LNSU16 [ETC]
NTC Thermistor SMD; NTC热敏电阻SMD
| 型号： | LNSU16 |
| 厂家： | 
ETC |
| 描述： | NTC Thermistor SMD |
| 文件： | 总10页 (文件大小：228K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTC The rm istor SMD
DESCRIPTION
The LNS series is manganese oxide based NTC thermistor,
which shows non-linear resistance-temperature behavior.
Multilayered structure has as high reliability as monoblock type,
even without protective glass coating, since the active electrode
and sensor layer is buried inside the ceramic body.
FEATURES
APPLICATIONS
Multilayer structure allows diverse resistance value in the
same B constant
Temperature compensation for crystal oscillator (TCXO)
Temperature compensation for Personal computer
Temperature detection for CPU and memory device
Temperature detection for battery pack
Multilayer structure allows lower resistance at high B
constant.
Solder plating with Ni barrier gives high reliability for both flow
and reflow soldering.
Temperature compensation for contrast of LCD
Unified shape and tightly controlled dimension is fit to high
mounting speed.
ORDERING INFORMATION
LNS V 16 G 103 J P
Series
Package
P
E
B
Paper taping
B constant
Emboss taping
Bulk
Z
3250K
K
Y
W
A
V
U
T
3435K
3670K
3890K
3970K
4150K
4550K
4750K
Resistance deviation range
F
H
J
¡ 1£¥
¡ 3£¥
¡ 5£¥
¡ 10£¥
K
Chip size (mm)
Resistance at 25 ¡
101 10 ¡¿101 = 100¥
102 10 ¡¿102 = 1 K¥
103 10 ¡¿103 = 10 K¥
10
16
20
1.0
1.6
2.0
x
x
x
0.5 x 0.5 (inches 0402)
0.8 x 0.8 (inches 0603)
1.2 x 0.8 (inches 0805)
B constant deviation range
F
¡ 1%
¡ 2%
¡ 3%
G
H
www.lattron.com
7
NTC The rm istor SMD
SPECIFICATIONS
1005(0402) size
B constant
25/85
Dissipation
Constant
Maximum
Part Number
Resistance @25oC
Operating Temp.
Power Rating
LNSZ10 _ 220_ _
LNSZ10 _ 300_ _
LNSZ10 _ 400_ _
LNSZ10 _ 450_ _
LNSZ10 _ 500_ _
LNSZ10 _ 600_ _
LNSZ10 _ 101_ _
LNSK10 _ 502_ _
LNSK10 _ 103_ _
LNSY10 _ 102_ _
LNSY10 _ 222_ _
LNSY10 _ 472_ _
LNSY10 _ 502_ _
LNSY10 _ 682_ _
LNSY10 _ 103_ _
LNSW10 _ 103_ _
LNSW10 _ 223_ _
LNSW10 _ 443_ _
LNSV10 _ 202_ _
LNSV10 _ 222_ _
LNSV10 _ 272_ _
LNSV10 _ 332_ _
LNSV10 _ 103_ _
LNSV10 _ 333_ _
LNSV10 _ 473_ _
LNSV10 _ 503_ _
LNSV10 _ 583_ _
LNSV10 _ 683_ _
LNSV10 _ 853_ _
LNSV10 _ 104_ _
LNSV10 _ 124_ _
LNSV10 _ 154_ _
LNSV10 _ 334_ _
LNSV10 _ 474_ _
LNSU10 _ 333_ _
LNSU10 _ 683_ _
LNSU10 _ 104_ _
LNSU10 _ 224_ _
LNSU10 _ 105_ _
LNST10 _ 474_ _
LNSU10 _ 504_ _
LNSU10 _ 205_ _
22
30
40
45
50
60
§
§
§
§
§
§
3250K
3250K
3250K
3250K
3250K
3250K
3250K
3435K
3435K
3670K
3670K
3670K
3670K
3670K
3670K
3890K
3890K
3890K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4550K
4550K
4550K
4550K
4750K
4750K
4750K
4750K
-40~85 oC
100
§
5§
10§
1§
2.2§
4.7§
5§
6.8§
10§
10§
22§
44§
2§
2.2§
2.7§
3.3§
10§
33§
47§
50§
58§
68§
85§
100§
120§
150§
330§
470§
33§
68§
100§
220§
-40~125o
C
1
mW/oC
100mW
-40~85o
C
-40~125o
C
1§
470
§
§
500
2
§
If you want additional spec., please contact to lattron. Fax : 82-42-935-2034 Email : lattron@lattron.com
oC
Resistance @ 25
o
The zero-power resistance at the standard temperature of 25 . The zero-power resistance means the value of DC resistance of a thermistor measured at a specified temperature,
C
with electric load being kept so small that there is no noticeable change in the measured resistance by the influence of the applied electric load.
Bconstant 25 / 85
o
o
B = ln(R0/R1) / (1/T0 - 1/T1) Without special note, B constant is calculated from the resistance values at 25 and 85 [B25/85], which is the most common.
C
C
Dissipation constant (¥)
Dissipation factor is defined as the ratio at a specified ambient temperature of a change in power dissipation in a thermistor to the resultant body temperature change.
¡⁄¥ = P/( T ¡⁄P : dissipated power
- 25o ) mW/ o ¡⁄T1 : thermistor temp, 85¡ 0.1o
Maximum power rating P
This is the maximum handling power, keeping its temperature not exceeding the allowed maximum temperature for operation.
1
C
C
C
¡⁄Pmax = ¥(Tmax - T
Thermal Time Constant
The time necessary for an unloaded thermistor to vary its temperature by 63.2
temperature is 47.1¡ 0.1o
a
)
¡⁄¥:dissipation constant
¡⁄T
a
:25o
C
¡⁄Tmax:125o
C
%
of the difference between its initial and final temperatures. Initial temperature is 85¡ 0.1o
C and final
C
.
8
www.lattron.com
NTC The rm istor SMD
1608(0603) size
B constant
25/85
Dissipation
Constant
Maximum
Part Number
Resistance @25oC
Operating Temp.
Power Rating
LNSZ16 _ 220_ _
LNSZ16 _ 300_ _
LNSZ16 _ 400_ _
LNSZ16 _ 450_ _
LNSZ16 _ 500_ _
LNSZ16 _ 600_ _
LNSZ16 _ 101_ _
LNSK16 _ 502_ _
LNSK16 _ 103_ _
LNSY16 _ 102_ _
LNSY16 _ 222_ _
LNSY16 _ 472_ _
LNSY16 _ 502_ _
LNSY16 _ 682_ _
LNSY16 _ 103_ _
LNSW16 _ 103_ _
LNSW16 _ 223_ _
LNSW16 _ 443_ _
LNSV16 _ 202_ _
LNSV16 _ 222_ _
LNSV16 _ 272_ _
LNSV16 _ 332_ _
LNSV16 _ 103_ _
LNSV16 _ 333_ _
LNSV16 _ 473_ _
LNSV16 _ 503_ _
LNSV16 _ 583_ _
LNSV16 _ 683_ _
LNSV16 _ 853_ _
LNSV16 _ 104_ _
LNSV16 _ 124_ _
LNSV16 _ 154_ _
LNSV16 _ 334_ _
LNSV16 _ 474_ _
LNSU16 _ 683_ _
LNSU16 _ 104_ _
LNSU16 _ 224_ _
LNSU16 _ 105_ _
LNST16 _ 474_ _
LNSU16 _ 504_ _
LNSU16 _ 205_ _
22
30
40
45
50
60
§
§
§
§
§
§
3250K
3250K
3250K
3250K
3250K
3250K
3250K
3435K
3435K
3670K
3670K
3670K
3670K
3670K
3670K
3890K
3890K
3890K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4550K
4550K
4550K
4750K
4750K
4750K
4750K
-40~85o
C
100
§
5§
10§
1§
2.2§
4.7§
5§
6.8§
10§
10§
22§
44§
2§
2.2§
2.7§
3.3§
10§
33§
47§
50§
58§
68§
85§
100§
120§
150§
330§
470§
68§
100§
220§
-40~125o
C
mW/oC
300mW
3
-40~85o
C
-40~125o
C
1§
470 §
500§
2
§
If you want additional spec., please contact to lattron. Fax : 82-42-935-2034 Email : lattron@lattron.com
oC
Resistance @ 25
o
The zero-power resistance at the standard temperature of 25 . The zero-power resistance means the value of DC resistance of a thermistor measured at a specified temperature,
C
with electric load being kept so small that there is no noticeable change in the measured resistance by the influence of the applied electric load.
Bconstant 25 / 85
o
o
B = ln(R0/R1) / (1/T0 - 1/T1) Without special note, B constant is calculated from the resistance values at 25 and 85 [B25/85], which is the most common.
C
C
Dissipation constant (¥)
Dissipation factor is defined as the ratio at a specified ambient temperature of a change in power dissipation in a thermistor to the resultant body temperature change.
¡⁄¥ = P/( T ¡⁄P : dissipated power
- 25o ) mW/ o ¡⁄T1 : thermistor temp, 85¡ 0.1o
Maximum power rating P
This is the maximum handling power, keeping its temperature not exceeding the allowed maximum temperature for operation.
1
C
C
C
¡⁄Pmax = ¥(Tmax - T
Thermal Time Constant
The time necessary for an unloaded thermistor to vary its temperature by 63.2
temperature is 47.1¡ 0.1o
a
)
¡⁄¥:dissipation constant
¡⁄T
a
:25o
C
¡⁄Tmax:125o
C
%
of the difference between its initial and final temperatures. Initial temperature is 85¡ 0.1o
C and final
C
.
www.lattron.com
9
NTC The rm istor SMD
2012(0805) size
B constant
25/85
Dissipation
Constant
Maximum
Power Rating
o
Resistance @25
Operating Temp.
Part Number
C
LNSK20 _ 502_ _
LNSK20 _ 103_ _
LNSY20 _ 102_ _
LNSY20 _ 222_ _
LNSY20 _ 472_ _
LNSY20 _ 502_ _
LNSY20 _ 682_ _
LNSY20 _ 103_ _
LNSW20 _ 103_ _
LNSW20 _ 223_ _
LNSW20 _ 443_ _
LNSV20 _ 202_ _
LNSV20 _ 222_ _
LNSV20 _ 272_ _
LNSV20 _ 332_ _
LNSV20 _ 103_ _
LNSV20 _ 333_ _
LNSV20 _ 473_ _
LNSV20 _ 503_ _
LNSV20 _ 583_ _
LNSV20 _ 683_ _
LNSV20 _ 853_ _
LNSV20 _ 104_ _
LNSV20 _ 124_ _
LNSV20 _ 154_ _
LNSV20 _ 334_ _
LNSV20 _ 474_ _
LNSU20 _ 683_ _
LNSU20 _ 104_ _
LNSU20 _ 105_ _
LNST20 _ 474_ _
5§
10§
1§
3435K
3435K
3670K
3670K
3670K
3670K
3670K
3670K
3890K
3890K
3890K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4150K
4550K
4550K
4750K
4750K
2.2§
4.7§
5§
-40~125o
C
6.8§
10§
10§
22§
44§
2§
2.2§
2.7§
3.3§
10§
33§
47§
50§
58§
68§
85§
100§
120§
150§
330§
470§
68§
100§
1§
-40~85o
C
3.5mW/oC
350mW
-40~125o
C
470§
If you want additional spec., please contact to lattron. Fax : 82-42-935-2034 Email : lattron@lattron.com
oC
Resistance @ 25
o
The zero-power resistance at the standard temperature of 25 . The zero-power resistance means the value of DC resistance of a thermistor measured at a specified temperature,
C
with electric load being kept so small that there is no noticeable change in the measured resistance by the influence of the applied electric load.
Bconstant 25 / 85
o
o
B = ln(R0/R1) / (1/T0 - 1/T1) Without special note, B constant is calculated from the resistance values at 25 and 85 [B25/85], which is the most common.
C
C
Dissipation constant (¥)
Dissipation factor is defined as the ratio at a specified ambient temperature of a change in power dissipation in a thermistor to the resultant body temperature change.
¡⁄¥ = P/( T ¡⁄P : dissipated power
- 25o ) mW/ o ¡⁄T1 : thermistor temp, 85¡ 0.1o
Maximum power rating P
This is the maximum handling power, keeping its temperature not exceeding the allowed maximum temperature for operation.
1
C
C
C
¡⁄Pmax = ¥(Tmax - T
Thermal Time Constant
The time necessary for an unloaded thermistor to vary its temperature by 63.2
temperature is 47.1¡ 0.1o
a
)
¡⁄¥:dissipation constant
¡⁄T
a
:25o
C
¡⁄Tmax:125o
C
%
of the difference between its initial and final temperatures. Initial temperature is 85¡ 0.1o
C and final
C
.
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10
NTC The rm istor SMD
RESISTANCE VS. TEMPERATURE TABLE
LNSZ _ _ _ 220 _ _ LNSZ _ _ _ 300 _ _ LNSZ _ _ _ 400 _ _ LNSZ _ _ _ 450 _ _ LNSZ _ _ _ 500 _ _ LNSZ _ _ _ 600 _ _ LNSZ _ _ _101 _ _ LNSK_ _ _502_ _
LNSK_ _ _103_ _
LNSY_ _ _102_ _
Temp.
oC
(
)
25
25/T
B
25
25/T
25
25/T
25
25/T
25
25/T
25
25/T
B
25
25/T
25
25/T
B
25
25/T
B
25
25/T
R (§ )
R (§ )
B
R (§ )
B
R (§ )
B
R (§ )
B
R (§ )
R (§ )
B
R (§ )
R (§ )
R (§ )
B
-40
-35
-30
-25
-20
-15
-10
-5
417.2 3147 568.9 3147 758.6 3147 853.4 3147 948.2 3147 1,138 3147 1896 3147 100.4 3208
317.0 3157 432.3 3157 576.4 3157 648.5 3157 720.5 3157 864.6 3157 1441 3157 76.44 3227
243.2 3167 331.7 3167 442.2 3167 497.5 3167 552.8 3167 663.4 3167 1106 3167 58.61 3244
188.3 3177 256.8 3177 342.4 3177 385.2 3177 428.0 3177 513.6 3177 856.0 3177 45.26 3260
147.1 3186 200.5 3186 267.4 3186 300.8 3186 334.2 3186 401.1 3186 668.4 3186 35.20 3273
115.8 3195 157.9 3195 210.5 3195 236.8 3195 263.1 3195 315.8 3195 526.3 3195 27.57 3285
91.87 3204 125.3 3204 167.0 3204 187.9 3204 208.8 3204 250.6 3204 417.6 3204 21.75 3296
73.43 3212 100.1 3212 133.5 3212 150.2 3212 166.9 3212 200.3 3212 333.8 3212 17.28 3306
59.11 3220 80.61 3220 107.5 3220 120.9 3220 134.4 3220 161.2 3220 268.7 3220 13.83 3314
47.91 3227 65.33 3227 87.11 3227 98.00 3227 108.9 3227 130.7 3227 217.8 3227 11.14 3322
39.08 3234 53.29 3234 71.06 3234 79.94 3234 88.82 3234 106.6 3234 177.6 3234 9.033 3329
32.08 3240 43.74 3240 58.32 3240 65.61 3240 72.90 3240 87.49 3240 145.8 3240 7.372 3335
26.49 3245 36.12 3245 48.16 3245 54.18 3245 60.20 3245 72.24 3245 120.4 3245 6.053 3341
22.00 3250 30.00 3250 40.00 3250 45.00 3250 50.00 3250 60.00 3250 100.0 3250 5.000 3347
18.38 3255 25.06 3255 33.41 3255 37.59 3255 41.76 3255 50.11 3255 83.52 3255 4.154 3353
15.43 3258 21.04 3258 28.06 3258 31.56 3258 35.07 3258 42.09 3258 70.14 3258 3.469 3359
13.03 3261 17.77 3261 23.69 3261 26.65 3261 29.61 3261 35.53 3261 59.22 3261 2.912 3364
11.06 3263 15.08 3263 20.10 3263 22.62 3263 25.13 3263 30.16 3263 50.26 3263 2.457 3370
9.432 3264 12.86 3264 17.15 3264 19.29 3264 21.44 3264 25.72 3264 42.87 3264 2.082 3377
8.085 3265 11.03 3265 14.70 3265 16.54 3265 18.38 3265 22.05 3265 36.75 3265 1.772 3384
6.965 3264 9.497 3264 12.66 3264 14.25 3264 15.83 3264 18.99 3264 31.66 3264 1.514 3391
6.028 3263 8.220 3263 10.96 3263 12.33 3263 13.70 3263 16.44 3263 27.40 3263 1.298 3398
5.242 3261 7.148 3261 9.53 3261 10.72 3261 11.91 3261 14.30 3261 23.83 3261 1.117 3407
4.579 3258 6.245 3258 8.32 3258 89.367 3258 10.41 3258 12.49 3258 20.82 3258 0.965 3415
4.019 3255 5.480 3255 7.30 3255 58.220 3255 9.133 3255 10.96 3255 18.27 3255 0.836 3425
3.5423 3250 4.830 3250 6.440 3250 7.245 3250 8.050 3250 9.660 3250 16.10 3250 0.726 3435
3.1363 3245 4.276 3245 5.701 3245 6.414 3245 7.126 3245 8.552 3245 14.25 3245 0.632 3445
2.7873 3239 3.801 3239 5.068 3239 5.702 3239 6.335 3239 7.602 3239 12.67 3239 0.552 3456
2.488 3233 3.393 3233 4.524 3233 5.089 3233 5.655 3233 6.786 3233 11.31 3233 0.483 3466
200.8 3208 23.69 3385
152.9 3227 17.71 3401
117.2 3244 13.36 3417
90.51 3260 10.17 3433
70.40 3273 7.811 3448
55.14 3285 6.046 3462
43.51 3296 4.716 3477
34.57 3306 3.705 3491
27.66 3314 2.932 3504
22.28 3322 2.335 3517
18.07 3329 1.872 3530
14.74 3335 1.510 3542
12.11 3341 1.225 3554
10.00 3347 1.000 3565
8.307 3353 0.821 3576
6.938 3359 0.677 3587
5.824 3364 0.561 3597
4.913 3370 0.467 3607
4.164 3377 0.391 3616
3.543 3384 0.329 3625
3.028 3391 0.278 3633
2.597 3398 0.236 3642
2.235 3407 0.201 3649
1.930 3415 0.172 3657
1.671 3425 0.148 3664
1.452 3435 0.127 3670
1.264 3445 0.110 3676
1.104 3456 0.096 3682
0.966 3466 0.083 3688
0.848 3478 0.073 3694
0.746 3489 0.064 3699
0.657 3500 0.056 3704
0.581 3511 0.049 3709
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
2.230 3226 3.041 3226 4.054 3226 4.561 3226 5.068 3226 6.08
3226 10.14 3226 0.424 3478
2.006 3219 2.736 3219 3.647 3219 4.103 3219 4.559 3219 5.471 3219 9.119 3219 0.373 3489
1.811 3211 2.470 3211 3.294 3211 3.705 3211 4.117 3211 4.940 3211 8.234 3211 0.329 3500
1.641 3202 2.238 3202 2.984 3202 3.357 3202 3.731 3202 4.477 3202 7.461 3202 0.291 3511
LNSY _ _ _222_ _
LNSY_ _ _472 _ _ LNSY _ _ _502_ _ LNSY_ _ _682_ _ LNSY _ _ _103_ _ LNSW_ _ _103_ _ LNSW _ _ _223 _ _ LNSW _ _ _443 _ _ LNSV _ _ _202 _ _ LNSV _ _ _222 _ _
Temp.
( )
oC
R
25(§ )
B
25/T
R
25(§ )
B
25/T
R
25(§ )
B
25/T
R
25(§ )
B
25/T
R
25(§ )
B
25/T
R25(§ )
B
25/T
R25(§ )
B
25/T
R
25(§ )
B
25/T
R25(§ )
B
25/T
R
25(§ )
B
25/T
-40
-35
-30
-25
-20
-15
-10
-5
52.11 3385 111.3 3385 118.4 3385 161.1 3385 236.9 3385 290.1 3601
38.96 3401 83.23 3401 88.54 3401 120.4 3401 177.1 3401 213.6 3623
29.40 3417 62.81 3417 66.81 3417 90.87 3417 133.6 3417 158.6 3643
22.38 3433 47.82 3433 50.87 3433 69.18 3433 101.7 3433 118.7 3661
17.18 3448 36.71 3448 39.06 3448 53.12 3448 78.11 3448 89.63 3678
13.30 3462 28.42 3462 30.23 3462 41.11 3462 60.46 3462 68.20 3694
10.37 3477 22.16 3477 23.58 3477 32.07 3477 47.16 3477 52.30 3709
8.152 3491 17.42 3491 18.53 3491 25.20 3491 37.05 3491 40.42 3722
6.450 3504 13.78 3504 14.66 3504 19.94 3504 29.32 3504 31.47 3735
5.138 3517 10.98 3517 11.68 3517 15.88 3517 23.35 3517 24.68 3747
4.119 3530 8.800 3530 9.361 3530 12.73 3530 18.72 3530 19.50 3758
3.323 3542 7.098 3542 7.551 3542 10.27 3542 15.10 3542 15.51 3768
2.696 3554 5.760 3554 6.127 3554 8.333 3554 12.25 3554 12.41 3778
2.200 3565 4.700 3565 5.000 3565 6.800 3565 10.00 3565 10.00 3788
1.805 3576 3.856 3576 4.103 3576 5.579 3576 8.205 3576 8.106 3797
1.489 3587 3.181 3587 3.384 3587 4.602 3587 6.768 3587 6.609 3806
1.234 3597 2.637 3597 2.805 3597 3.815 3597 5.611 3597 5.418 3814
1.028 3607 2.197 3607 2.337 3607 3.179 3607 4.675 3607 4.466 3823
0.861 3616 1.839 3616 1.956 3616 2.661 3616 3.913 3616 3.700 3831
0.724 3625 1.547 3625 1.645 3625 2.238 3625 3.291 3625 3.081 3840
0.611 3633 1.306 3633 1.390 3633 1.890 3633 2.779 3633 2.577 3848
0.519 3642 1.108 3642 1.179 3642 1.603 3642 2.358 3642 2.165 3857
0.442 3649 0.944 3649 1.004 3649 1.366 3649 2.009 3649 1.827 3865
0.378 3657 0.808 3657 0.859 3657 1.168 3657 1.718 3657 1.548 3873
0.325 3664 0.693 3664 0.738 3664 1.003 3664 1.475 3664 1.317 3881
0.280 3670 0.598 3670 0.636 3670 0.865 3670 1.272 3670 1.124 3889
0.242 3676 0.517 3676 0.550 3676 0.748 3676 1.100 3676 0.964 3897
0.210 3682 0.449 3682 0.478 3682 0.650 3682 0.955 3682 0.829 3905
0.183 3688 0.391 3688 0.416 3688 0.566 3688 0.832 3688 0.715 3912
0.160 3694 0.342 3694 0.364 3694 0.495 3694 0.727 3694 0.620 3919
0.140 3699 0.300 3699 0.319 3699 0.434 3699 0.638 3699 0.539 3926
0.123 3704 0.264 3704 0.281 3704 0.381 3704 0.561 3704 0.470 3931
0.109 3709 0.233 3709 0.247 3709 0.337 3709 0.495 3709 0.412 3936
638.1 3601 1276 3601 76.67 3900 84.34 3900
469.9 3623 939.8 3623 54.93 3920 60.42 3920
348.9 3643 697.8 3643 39.74 3940 43.72 3940
261.2 3661 522.4 3661 29.03 3958 31.93 3958
197.2 3678 394.4 3678 21.40 3976 23.54 3976
150.0 3694 300.1 3694 15.92 3992 17.51 3992
115.1 3709 230.1 3709 11.95 4006 13.14 4006
88.92 3722 177.8 3722 9.040 4020 9.944 4020
69.24 3735 138.5 3735 6.898 4033 7.587 4033
54.30 3747 108.6 3747 5.305 4045 5.835 4045
42.89 3758 85.79 3758 4.111 4056 4.523 4056
34.11 3768 68.22 3768 3.210 4066 3.531 4066
27.31 3778 54.62 3778 2.525 4075 2.778 4075
22.00 3788 44.00 3788 2.000 4083 2.200 4083
17.83 3797 35.66 3797 1.595 4091 1.754 4091
14.54 3806 29.08 3806 1.280 4098 1.408 4098
11.92 3814 23.84 3814 1.034 4105 1.138 4105
9.825 3823 19.65 3823 0.841 4111 0.925 4111
8.141 3831 16.28 3831 0.687 4116 0.756 4116
6.778 3840 13.56 3840 0.565 4121 0.622 4121
5.669 3848 11.34 3848 0.467 4126 0.514 4126
4.763 3857 9.527 3857 0.389 4130 0.427 4130
4.019 3865 8.038 3865 0.325 4134 0.357 4134
3.405 3873 6.811 3873 0.273 4138 0.300 4138
2.897 3881 5.793 3881 0.230 4141 0.253 4141
2.473 3889 4.947 3889 0.195 4145 0.214 4145
2.120 3897 4.240 3897 0.166 4149 0.182 4149
1.823 3905 3.647 3905 0.142 4152 0.156 4152
1.574 3912 3.148 3912 0.121 4156 0.134 4156
1.364 3919 2.727 3919 0.104 4160 0.115 4160
1.185 3926 2.371 3926 0.090 4165 0.099 4165
1.034 3931 2.069 3931 0.078 4169 0.086 4169
0.906 3936 1.812 3936 0.068 4175 0.075 4175
0
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11
NTC The rm istor SMD
LNSV _ _ _ 272 _ _ LNSV _ _ _ 332 _ _ LNSV _ _ _ 103 _ _ LNSV_ _ _333_ _
LNSV_ _ _473_ _
LNSV_ _ _503_ _ LNSV_ _ _583_ _
LNSV_ _ _683_ _
LNSV_ _ _583_ _
LNSV_ _ _104_ _
Temp.
oC
(
)
R25(§ )
B
25/T
R25(§ )
B
25/T
R25(§ )
B
25/T
R25(§ )
B
25/T
R25(§ )
B
25/T
R
25(§ )
B
25/T
R
25(§ )
B
25/T
R25(§ )
B
25/T
R
25(§ )
B
25/T
R25(§ )
B
25/T
-40
-35
-30
-25
-20
-15
-10
-5
103.5 3900 126.5 3900 383.3 3900 1,265 3900
74.15 3920 90.63 3920 274.6 3920 906.3 3920
53.65 3940 65.57 3940 198.7 3940 655.7 3940
39.19 3958 47.90 3958 145.1 3958 479.0 3958
28.89 3976 35.31 3976 107.0 3976 353.1 3976
21.49 3992 26.27 3992 79.60 3992 262.7 3992
16.13 4006 19.71 4006 59.73 4006 197.1 4006
12.20 4020 14.92 4020 45.20 4020 149.2 4020
9.312 4033 11.38 4033 34.49 4033 113.8 4033
7.161 4045 8.753 4045 26.52 4045 87.53 4045
5.550 4056 6.784 4056 20.56 4056 67.84 4056
4.334 4066 5.297 4066 16.05 4066 52.97 4066
3.409 4075 4.166 4075 12.63 4075 41.66 4075
2.700 4083 3.300 4083 10.00 4083 33.00 4083
2.153 4091 2.632 4091 7.975 4091 26.32 4091
1.728 4098 2.112 4098 6.401 4098 21.12 4098
1.396 4105 1.707 4105 5.171 4105 17.07 4105
1.135 4111 1.387 4111 4.203 4111 13.87 4111
0.928 4116 1.134 4116 3.437 4116 11.34 4116
0.763 4121 0.933 4121 2.826 4121 9.327 4121
0.631 4126 0.771 4126 2.337 4126 7.712 4126
0.525 4130 0.641 4130 1.943 4130 6.411 4130
0.438 4134 0.536 4134 1.623 4134 5.356 4134
0.368 4138 0.450 4138 1.363 4138 4.497 4138
0.310 4141 0.379 4141 1.149 4141 3.793 4141
0.263 4145 0.321 4145 0.974 4145 3.214 4145
0.224 4149 0.273 4149 0.829 4149 2.734 4149
0.191 4152 0.234 4152 0.708 4152 2.336 4152
0.164 4156 0.200 4156 0.607 4156 2.003 4156
0.141 4160 0.172 4160 0.522 4160 1.724 4160
0.122 4165 0.149 4165 0.451 4165 1.488 4165
0.105 4169 0.129 4169 0.391 4169 1.289 4169
0.092 4175 0.112 4175 0.339 4175 1.120 4175
1625 3789 1729 3789 2005 3789 2351 3789 2939 3789 3458 3789
1172 3806 1247 3806 1446 3806 1695 3806 2119 3806 2493 3806
854.6 3823 909.2 3823 1055 3823 1236 3823 1546 3823 1818 3823
629.8 3840 670.0 3840 777.2 3840 911.2 3840 1139 3840 1340 3840
468.7 3857 498.6 3857 578.4 3857 678.1 3857 847.7 3857 997.3 3857
352.1 3875 374.5 3875 434.5 3875 509.4 3875 636.7 3875 749.1 3875
266.7 3892 283.8 3892 329.2 3892 385.9 3892 482.4 3892 567.5 3892
203.7 3909 216.8 3909 251.4 3909 294.8 3909 368.5 3909 433.5 3909
156.8 3926 166.9 3926 193.5 3926 226.9 3926 283.7 3926 333.7 3926
121.6 3942 129.4 3942 150.1 3942 176.0 3942 220.0 3942 258.8 3942
94.97 3959 101.0 3959 117.2 3959 137.4 3959 171.8 3959 202.1 3959
74.65 3975 79.41 3975 92.12 3975 108.0 3975 135.0 3975 158.8 3975
59.05 3991 62.82 3991 72.87 3991 85.44 3991 106.8 3991 125.6 3991
47.00 4006 50.00 4006 58.00 4006 68.00 4006 85.00 4006 100.0 4006
37.63 4021 40.03 4021 46.43 4021 54.44 4021 68.05 4021 80.06 4021
30.30 4035 32.23 4035 37.39 4035 43.83 4035 54.79 4035 64.46 4035
24.53 4048 26.09 4048 30.27 4048 35.48 4048 44.36 4048 52.18 4048
19.96 4062 21.24 4062 24.63 4062 28.88 4062 36.10 4062 42.47 4062
16.33 4074 17.37 4074 20.15 4074 23.63 4074 29.53 4074 34.74 4074
13.43 4086 14.28 4086 16.57 4086 19.43 4086 24.28 4086 28.57 4086
11.09 4097 11.80 4097 13.69 4097 16.05 4097 20.06 4097 23.60 4097
9.211 4108 9.799 4108 11.37 4108 13.33 4108 16.66 4108 19.60 4108
7.682 4118 8.173 4118 9.480 4118 11.11 4118 13.89 4118 16.35 4118
6.437 4127 6.847 4127 7.943 4127 9.313 4127 11.64 4127 13.69 4127
5.416 4136 5.762 4136 6.684 4136 7.837 4136 9.796 4136 11.52 4136
4.577 4145 4.869 4145 5.648 4145 6.622 4145 8.278 4145 9.739 4145
3.884 4153 4.132 4153 4.793 4153 5.619 4153 7.024 4153 8.263 4153
3.308 4161 3.519 4161 4.082 4161 4.786 4161 5.983 4161 7.038 4161
2.828 4169 3.009 4169 3.490 4169 4.092 4169 5.114 4169 6.017 4169
2.426 4177 2.581 4177 2.994 4177 3.510 4177 4.387 4177 5.162 4177
2.088 4185 2.221 4185 2.576 4185 3.020 4185 3.776 4185 4.442 4185
1.802 4194 1.917 4194 2.223 4194 2.607 4194 3.258 4194 3.833 4194
1.559 4203 1.658 4203 1.924 4203 2.255 4203 2.819 4203 3.317 4203
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
LNSV _ _ _124_ _ LNSV_ _ _154_ _ LNSV_ _ _334_ _ LNSV _ _ _474_ _ LNSU_ _ _683_ _ LNSU_ _ _104_ _ LNSU_ _ _224_ _ LNSU_ _ _504_ _ LNSU_ _ _105 _ _ LNSU_ _ _ 205_ _ LNST_ _ _474_ _
Temp.
o
(
)
R (§ )
25
25/T
B
R (§ )
C
25
25/T
B
25
25/T
25
25/T
25
25/T
25
25/T
B
25
25/T
B
25
25/T
B
25
25/T
B
25
25/T
B
25
25/T
B
R (§ )
B
R (§ )
B
R (§ )
B
R (§ )
R (§ )
R (§ )
R (§ )
R (§ )
R (§ )
4149 3789 5186 3789
2992 3806 3740 3806
2182 3823 2727 3823
1608 3840 2010 3840
1197 3857 1496 3857
1197 3857 1496 3857
681.0 3892 851.3 3892
520.2 3909 650.3 3909
400.4 3926 500.6 3926
310.5 3942 388.2 3942
242.5 3959 303.1 3959
190.6 3975 238.2 3975
150.8 3991 188.5 3991
120.0 4006 150.0 4006
96.07 4021 120.1 4021
77.35 4035 96.69 4035
62.62 4048 78.27 4048
50.96 4062 63.71 4062
41.69 4074 52.12 4074
34.28 4086 42.85 4086
28.33 4097 35.41 4097
23.52 4108 29.40 4108
19.61 4118 24.52 4118
16.43 4127 20.54 4127
13.83 4136 17.29 4136
11.69 4145 14.61 4145
9.916 4153 12.39 4153
8.446 4161 10.56 4161
7.220 4169 9.026 4169
6.194 4177 7.742 4177
5.330 4185 6.663 4185
4.600 4194 5.750 4194
3.980 4203 4.975 4203
-40
-35
-30
-25
-20
-15
-10
-5
11410 3789 16251 3789 3408 4186 5012 4186 11025 4186 25058 4186 50.12 4186 100.2 4186 25423 4268
8228 3806 11719 3806 2386 4210 3508 4210 7718 4210 17541 4210 35.08 4210 70.17 4210 17789 4300
6000 3823 8546 3823 1688 4233 2482 4233 5460 4233 12408 4233 24.82 4233 49.63 4233 12560 4331
4422 3840 6298 3840 1206 4255 1773 4255 3901 4255 8866 4255 17.73 4255 35.47 4255 8946 4360
3291 3857 4687 3857 870.1 4275 1280 4275 2815 4275 6398 4275 12.80 4275 25.59 4275 6428 4387
2472 3875 3521 3875 633.8 4295 932.0 4295 2050 4295 4660 4295 9.320 4295 18.64 4295 4658 4413
1873 3892 2667 3892 465.9 4314 685.1 4314 1507 4314 3425 4314 6.851 4314 13.70 4314 3403 4438
1431 3909 2037 3909 345.5 4332 508.0 4332 1118 4332 2540 4332 5.080 4332 10.16 4332 2507 4462
1101 3926 1568 3926 258.4 4349 380.0 4349 835.9 4349 1900 4349 3.800 4349 7.599 4349 1862 4484
853.9 3942 1216 3942 194.8 4365 286.5 4365 630.3 4365 1433 4365 2.865 4365 5.730 4365 1393 4505
666.8 3959 949.7 3959 148.1 4380 217.8 4380 479.1 4380 1089 4380 2.178 4380 4.355 4380 1050 4525
524.1 3975 746.5 3975 113.4 4395 166.8 4395 366.9 4395 833.9 4395 1.668 4395 3.336 4395 797.7 4545
414.6 3991 590.5 3991 87.51 4409 128.7 4409 283.1 4409 643.4 4409 1.287 4409 2.574 4409 610.2 4563
330.0 4006 470.0 4006 68.00 4422 100.0 4422 220.0 4422 500.0 4422 1.000 4422 2.000 4422 470.0 4581
264.2 4021 376.3 4021 53.20 4435 78.24 4435 172.1 4435 391.2 4435 0.782 4435 1.565 4435 364.5 4598
212.7 4035 303.0 4035 41.91 4448 61.63 4448 135.6 4448 308.1 4448 0.616 4448 1.233 4448 284.4 4614
172.2 4048 245.3 4048 33.22 4460 48.85 4460 107.5 4460 244.2 4460 0.488 4460 0.977 4460 223.4 4629
140.2 4062 199.6 4062 26.49 4471 38.96 4471 85.71 4471 194.8 4471 0.390 4471 0.779 4471 176.5 4644
114.7 4074 163.3 4074 21.25 4482 31.25 4482 68.76 4482 156.3 4482 0.313 4482 0.625 4482 140.3 4659
94.28 4086 134.3 4086 17.15 4493 25.22 4493 55.48 4493 126.1 4493 0.252 4493 0.504 4493 112.2 4673
77.90 4097 110.9 4097 13.91 4503 20.46 4503 45.01 4503 102.3 4503 0.205 4503 0.409 4503 90.13 4687
64.67 4108 92.11 4108 11.35 4513 16.69 4513 36.71 4513 83.43 4513 0.167 4513 0.334 4513 72.82 4700
53.94 4118 76.82 4118 9.302 4523 13.68 4523 30.09 4523 68.40 4523 0.137 4523 0.274 4523 59.13 4713
45.19 4127 64.37 4127 7.663 4532 11.27 4532 24.79 4532 56.34 4532 0.113 4532 0.225 4532 48.25 4726
38.03 4136 54.16 4136 6.343 4541 9.327 4541 20.52 4541 46.64 4541 0.093 4541 0.187 4541 39.56 4738
32.14 4145 45.77 4145 5.274 4550 7.755 4550 17.06 4550 38.78 4550 0.078 4550 0.155 4550 32.58 4750
27.27 4153 38.84 4153 4.404 4559 6.477 4559 14.25 4559 32.38 4559 0.065 4559 0.130 4559 26.95 4762
23.23 4161 33.08 4161 3.693 4568 5.432 4568 11.95 4568 27.16 4568 0.054 4568 0.109 4568 22.38 4774
19.86 4169 28.28 4169 3.110 4576 4.574 4576 10.06 4576 22.87 4576 0.046 4576 0.091 4576 18.67 4785
17.03 4177 24.26 4177 2.629 4584 3.867 4584 8.506 4584 19.33 4584 0.039 4584 0.077 4584 15.63 4796
14.66 4185 20.88 4185 2.231 4592 3.281 4592 7.218 4592 16.41 4592 0.033 4592 0.066 4592 13.14 4807
12.65 4194 18.02 4194 1.900 4600 2.794 4600 6.147 4600 13.97 4600 0.028 4600 0.056 4600 11.09 4818
10.95 4203 15.59 4203 1.624 4608 2.388 4608 5.254 4608 11.94 4608 0.024 4608 0.048 4608 9.390 4828
0
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20
25
30
35
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45
50
55
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65
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95
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105
110
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120
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12
NTC The rm istor SMD
RELIABILITY TEST METHOD
Item
Test Method
Criteria for judging
Soldering temperature : 260¡ 5oC
Duration of immersion : 10¡ 1sec.
Resistance to Soldering
Heat Test
Visual : No mechanical damage Zero-power
resistance at 25oC
Change as against pretest values within ¡ 3%
Change of B-value : within ¡ 2%
Preheating : 150¡ , 1min.
Soldering temperature : 230¡ 5oC
Duration of immersion : 5¡ 1sec.
Preheating : 150oC, 1min.
Solderability Test
Adhesion
At least 75% of the electrode must be covered with
new solder.
2012 : over 2.0 kg f
1608 : over 1.0 kg f
1005 : over 0.7 kg f
Force W is applied to DUT.
Visual : No mechanical damage
The middle part of substrate shall, successively, be
pressurized by means of the pressurizing rod at a rate
of about 1§fi/sec.
Resistance to
flexure of substrate
Maintenance time : 5 sec.
Bending distance : 1§fi
Zero-power resistance at 25oC
:
Test temperature :
Dry Heat Test
125¡ 2oC, 85¡ 2oC (R-T curve Z)
Change as against pretest values within ¡ 3%
Change of B-value : within ¡ 2%
Test duration : 1000+48hrs.
After completion of the test, leaving the sample under
the standard conditions for 24¡ 2hrs.
Test temperature : -30¡ 2oC
Cold Test
Zero-power resistance at 25oC
:
Test duration : 1000+48hrs.
Change as against pretest values within ¡ 3%
Change of B-value : within ¡ 2%
After completion of the test, leaving the sample under
the standard conditions for 24¡ 2hrs.
Test temperature : 60¡ 2oC
Zero-power resistance at 25oC
:
Damp Heat Test
(Steady State)
Test relative humidity : 90¡›95RH%
Test duration : 1000+24hrs.
Change as against pretest values within ¡ 3%
Change of B-value : within ¡ 2%
After completion of the test, leaving the sample under
the standard conditions for 24¡ 2hrs.
Zero-power resistance at 25¡ :
Thermal shock Test
Change as against pretest values within ¡ 3%
Change of B-value : within ¡ 2%
This cycle is repeated 1000 times. After completion of
the test, allow the sample to stand under the standard
conditions for at 24¡ 2hrs.
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13
Struc ture a nd Dim e nsion
CHIP STRUCTURE
Number
Name
1
2
3
4
5
Ceramics
Inner Electrode
External Electrode(Ag)
Electroplating Layer(Ni)
Electroplating Layer(Sn or SnPb)
CHIP DIMENSION
L
W
¡
T
L1, L2
1005
1608
2012
3216
1.0
1.6
2.0
¡
0.1
0.1
0.1
0.5
0.8
1.2
0.1
0.1
0.1
0.5
0.8
0.8
¡
0.1
0.1
0.1
0.2
¡
¡
¡
0.1
¡
¡
¡
¡
¡
0.3
0.4
0.1
0.1
¡
3.2¡ 0.2
1.6¡ 0.2
1.0¡ 0.1
0.4¡ 0.1
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14
Pa c ka g ing
Tape and Reel Packaging for Paper Package
Size
1608
1005
A
B
C
D
E
F
G
H
J
t
note
paper
paper
1.0¡ 0.1
1.9¡ 0.1
8.0¡ 0.1
8.0¡ 0.1
3.5¡ 0.05
3.5¡ 0.05
1.75¡ 0.1
1.75¡ 0.1
4.0¡ 0.1
4.0¡ 0.1
2.0¡ 0.05
2.0¡ 0.05
4.0¡ 0.1
4.0¡ 0.1
1.5+0.1-0.0 0.23¡ 0.02
1.5+0.1-0.0 0.6¡ 0.05
0.62¡ 0.04 1.12¡ 0.04
Tape and Reel Packaging for Emboss Package
Size
3216
2012
A
B
W
F
E
P1
P2
P0
D0
t1
t2
note
1.73¡ 0.1 3.56¡ 0.1 8.0+0.3-0.1 3.5¡ 0.05 1.75¡ 0.1
1.45¡ 0.1 2.25¡ 0.1 8.0+0.3-0.1 3.5¡ 0.05 1.75¡ 0.1
4.0¡ 0.1 2.0¡ 0.05 4.0¡ 0.1 1.5+0.1-0.0 0.23¡ 0.02 1.14¡ 0.1
4.0¡ 0.1 2.0¡ 0.05 4.0¡ 0.1 1.5+0.1-0.0 0.23¡ 0.02 1.0¡ 0.1
emboss
emboss
Structure of Taping
Package Quantity
Taping must have leader and empty component compartment
as shown in the following figure.
12,000(pcs/Reel) - 1005 size
4,000(pcs/Reel) - 1608, 2012, 3216 size
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15
SMT Proc e ss Cha ra c te ristic s
Component Mounting
Recommended Land Pattern
Chip size
1005(0402)
1608(0603)
2012(0805)
3216(1206)
a
b
c
0.4
0.4¡›0.5
0.6¡›0.7
0.6¡›0.7
1.0¡›1.1
0.5
0.6¡›0.8
1.0¡›1.1
2.1¡›2.3
0.6¡›0.8
1.0¡›1.2
1.3¡›1.4
Soldering
Component Layout
Hand soldering : 280oC max., 5sec max.
Reflow profile
Locate the product horizontal to the direction at which bending
is applied.
Flow profile
Solder and Flux
Solder : Eutetic solder recommended
Flux : Rosin based flux recommended
Halogen content 0.2 w% or less recommended
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16
相关型号：
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