SZ309B [EIC]
SURFACE MOUNT SILICON ZENER DIODES; 表面贴装硅稳压二极管
| 型号： | SZ309B |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SURFACE MOUNT SILICON ZENER DIODES |
| 文件： | 总2页 (文件大小：32K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT SILICON
SZ303D - SZ30D0
VZ : 3.3 - 200 Volts
PD : 1.5 Watts
SMA (DO-214AC)
1.1 ± 0.3
FEATURES :
* Complete Voltage Range 3.3 to 200 Volts
* High peak reverse power dissipation
* High reliability
0.2 ± 0.07
* Low leakage current
1.2 ± 0.2
2.1 ± 0.2
2.6 ± 0.15
MECHANICAL DATA
* Case : SMA (DO-214AC) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead formed for Surface mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
2.0 ± 0.2
Dimensions in millimeter
* Weight : 0.064 grams
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at TL = 75 °C (Note1)
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
Symbol
Value
1.5
Unit
Watts
Volts
°C
PD
VF
TJ
1.5
- 55 to + 150
- 55 to + 150
Storage Temperature Range
Ts
°C
Note :
(1) TL = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
0.9
0.6
0.3
5.0 mm2 ( 0.013 mm thick )
copper land areas.
0
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE (°C)
UPDATE : SEPTEMBER 9, 2000
ELECTRICAL CHARACTERISTICS
Rating at = 25 °C ambient temperature unless otherwise specified
Nominal Zener
Voltage
Maximum Zener
Maximum Reverse
Leakage Current
Maximum DC
Zener Current
IZM
Impedance
ZZK @ IZK
(W)
TYPE
VZ @ IZT
IZT
ZZT @ IZT
IZK
(mA)
IR @ VR
(V)
(mA)
(V)
(mA)
(W)
(mA)
SZ303D
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
10
9.0
7.5
6.0
5.0
4.0
2.0
2.0
2.5
3.0
3.5
4.0
4.5
5.5
6.5
7.0
9.0
10
500
500
1.0
1.0
100
75
1.0
1.0
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
SZ303G
SZ303J
SZ304D
SZ304H
SZ305B
SZ305G
SZ306C
SZ306I
500
1.0
25
1.0
500
1.0
5.0
5.0
5.0
5.0
5.0
50
1.0
500
1.0
1.5
350
1.0
2.0
250
1.0
3.0
200
1.0
4.0
200
1.0
5.2
SZ307F
SZ308C
SZ309B
SZ3010
SZ3011
SZ3012
SZ3013
SZ3015
SZ3016
SZ3018
SZ3020
SZ3022
SZ3024
SZ3027
SZ3030
SZ3033
SZ3036
SZ3039
SZ3043
SZ3047
SZ3051
SZ3056
SZ3062
SZ3068
SZ3075
SZ3082
SZ3091
SZ30B0
SZ30B1
SZ30B2
SZ30B3
SZ30B5
SZ30B6
SZ30B8
SZ30D0
400
0.5
50
6.0
400
0.5
50
6.5
500
0.5
50
7.0
500
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
50
8.0
11
550
50
8.4
12
550
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
9.1
13
550
9.9
15
600
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
83.6
91.2
98.8
16
600
18
12
650
83
20
14
650
75
22
17.5
19
650
68
24
700
62
27
23
700
55
30
26
750
50
33
33
800
45
36
38
850
41
39
45
900
38
43
8.7
53
950
34
47
8.0
67
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
31
51
7.3
70
29
56
6.7
86
26
62
6.0
100
120
140
160
200
250
300
380
450
600
700
900
1200
24
68
5.5
22
75
5.0
20
82
4.6
18
91
4.1
16
100
110
120
130
150
160
180
200
3.7
15
3.4
13
3.1
12
2.9
11
2.5
114.0
121.6
136.8
152.0
10
2.3
9.0
8.0
7.0
2.1
1.9
Note :
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 10%,
altered the fourth number of type from " 0 " for ± 10% tolerance to be " 5 " for ± 5.0% tolerance.
( 2 ) " SZ " will be omitted in marking on the diode.
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