SMAJ75A [SHUNYE]
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR; 表面贴装瞬态电压抑制器型号: | SMAJ75A |
厂家: | Shunye Enterprise |
描述: | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
文件: | 总4页 (文件大小:437K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SMAJ5.0 THRU SMAJ170CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage: 5.0-170 Volts Peak pulse power: 300 Watts
FEATURE
DO-214AC
Optimzed for LAN protection applications
Ideal for ESD protection of data lines in accordance
with IEC 1000-4-2(IEC801-2)
Ideal for EFT protection of data lines in accordance
with IEC1000-4-4(IEC801-2)
0.110(2.80)
0.100(2.54)
0.087 (2.21)
0.070 (1.80)
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Glass passivated junction
300w peak pulse power capability
Excellent clamping capability
0.177(4.50)
0.157(3.99)
0.012(0.305)
0.006(0.152)
Low incremental surge resistance
Fast response time:typically less than 1.0ps from 0v to
V(BR) min
High temperature soldering guaranteed:
250 C/10S at terminals
A
MECHANICAL DATA
0.060(1.52)
0.030(0.76)
0.008(0.203)MAX.
Case: JEDEC DO-214AC molded plastic body over
passivated chip
0.222(5.66)
0.194(4.93)
Terminals: Solder plated , solderable per MIL-STD 750,
method 2026
SMA
SMA(H)
0.096(2.42)
0.078(1.98)
0.122(3.12)
0.110(2.82)
Polarity: Color band denotes cathode except for
bidirectional types
A:
Mounting Position: Any
Dimensions in inches and (millimeters)
Weight: 0.003 ounce, 0.093 grams
0.004 ounce, 0.111 grams SMA(H)
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use suffix C or CA for types SMAJ5.0 thru SMAJ170 (e.g. SMAJ5.0C,SMAJ170CA)
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
SYMBOLS
VALUE
UNITS
PPPM
IFSM
Peak pulse power dissipation with a 10/1000ms wavetorm(NOTE 1,2,5,FIG.1)
Minimum 300
40.0
Watts
Amps
Amps
Watts
Volts
Peak forward surge current
(Note 4)
IPPM
Peak pulse current with a 10/1000ms waveform(NOTE 1)
Steady state power dissapation (Note 3)
See Table 1
1.0
PM(AV)
VF
Maximum instantaneous forward voltage at 25A(Note 4)
Operating junction and storage temperature range
3.5
TSTG,TJ
-55 to + 150
C
Notes: 1.Non-repetitive current pulse,per Fig.3 and derated above TA=25 C per Fig.2
2.Mounted on 5.0mm2 copper pads to each terminal
3.Lead temperature at TL=75 C per Fig.5
4.Measured on 8.3ms single half sine-wine.For uni-directional devices only.
5.Peak pulse power waveform is 10/1000ms
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ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)
Maximum
Reverse
Leakage
a VWM
Breakdown Voltage
V(BR)
Maximum
Clamping
Maximum
Peak Puls
Devlce
Working Peak
Reverse Voltage
VWM(Volts)
Test
Marking Code
(Volts) at IT
Voltage at Reverse Current
Current
IT(mA)
Device
IPPM Vc
IPPM(NOTE5)
(Amps)
UNI
BI
ID(mA)
MIN
MAX
(Volts)(NOTE5)
9.6
9.2
AD
AE
AF
AG
AH
AK
AL
AM
AN
AP
AQ
AR
AS
AT
AU
AV
AW
AX
AY
AZ
BD
BE
BF
BG
BH
BK
BL
WD
WE
WF
WG
WH
WK
WL
WM
WN
WP
WQ
WR
WS
WT
WU
WV
WW
WX
WY
WZ
XD
XE
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10.00
10.00
11.00
11.00
12.00
12.00
13.00
13.00
14.00
14.00
15.00
15.00
16.00
16.00
17.00
17.00
18.00
18.00
20.00
20.00
22.00
22.00
24.00
24.00
26.00
26.00
28.00
28.00
30.00
30.00
SMAJ5.0
SMAJ5.0A
SMAJ6.0
SMAJ6.0A
SMAJ6.5
SMAJ6.5A
SMAJ7.0
SMAJ7.0A
SMAJ7.5
SMAJ7.5A
SMAJ8.0
SMAJ8.0A
SMAJ8.5
SMAJ8.5A
SMAJ9.0
SMAJ9.0A
SMAJ10
SMAJ10A
SMAJ11
SMAJ11A
SMAJ12
SMAJ12A
SMAJ13
SMAJ13A
SMAJ14
SMAJ14A
SMAJ15
SMAJ15A
SMAJ16
SMAJ16A
SMAJ17
SMAJ17A
SMAJ18
SMAJ18A
SMAJ20
SMAJ20A
SMAJ22
SMAJ22A
SMAJ24
SMAJ24A
SMAJ26
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
7.81
7.08
8.15
7.37
8.82
7.98
9.51
8.60
10.3
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
10
10
10
10
10
10
10
10
31.3
32.6
26.3
29.1
24.4
26.8
22.6
25.0
21.0
23.3
20.0
22.1
18.9
20.8
17.8
19.5
16.0
17.6
14.9
16.5
13.6
15.1
12.6
14.0
11.6
12.9
11.2
12.3
10.4
11.5
9.8
10.9
9.3
10.3
8.4
9.3
7.6
8.5
7.0
7.7
6.4
7.1
6.0
6.6
5.6
6.2
800
800
800
800
500
500
200
200
100
100
50.0
50.0
10.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
XF
XG
XH
XK
XL
BM
BN
BP
BQ
BR
BS
BT
BU
BV
BW
BX
BY
BZ
CD
CE
CF
CG
CH
CK
XM
XN
XP
XQ
XR
XS
XT
XU
XV
XW
XX
XY
XZ
YD
YE
YF
SMAJ26A
SMAJ28
SMAJ28A
SMAJ30
SMAJ30A
YG
YH
YK
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ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)
Maximum
Reverse
Leakage
a VWM
Breakdown Voltage
V(BR)
Maximum
Clamping
Maximum
Peak Puls
Devlce
Working Peak
Reverse Voltage
VWM(Volts)
Test
Current
IT(mA)
Marking Code
(Volts) at IT
Voltage at Reverse Current
Device
IPPM Vc
(Volts)(NOTE5)
IPPM(NOTE5)
(Amps)
UNI
BI
ID(mA)
MIN
MAX
SMAJ33
SMAJ33A
SMAJ36
SMAJ36A
SMAJ40
SMAJ40A
SMAJ43
SMAJ43A
SMAJ45
SMAJ45A
SMAJ48
SMAJ48A
SMAJ51
SMAJ51A
SMAJ54
SMAJ54A
SMAJ58
SMAJ58A
SMAJ60
SMAJ60A
SMAJ64
SMAJ64A
SMAJ70
SMAJ70A
SMAJ75
SMAJ75A
SMAJ78
SMAJ78A
SMAJ85
SMAJ85A
SMAJ90
SMAJ90A
SMAJ100
SMAJ100A
SMAJ110
SMAJ110A
SMAJ120
SMAJ120A
SMAJ130
SMAJ130A
SMAJ150
SMAJ150A
SMAJ160
SMAJ160A
SMAJ170
SMAJ170A
33.00
33.00
36.00
36.00
40.00
40.00
43.00
43.00
45.00
45.00
48.00
48.00
51.00
51.00
54.00
54.00
58.00
58.00
60.00
60.00
64.00
64.00
70.00
70.00
75.00
75.00
78.00
78.00
85.00
85.00
90.00
90.00
100.00
100.00
110.00
110.00
120.00
120.00
130.00
130.00
150.00
150.00
160.00
160.00
170.00
170.00
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.1
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.4
78.6
95.1
86.0
102
92.1
106
95.8
115
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
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
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107.0
96.8
114.0
103.0
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
5.1
5.6
4.7
5.2
4.2
4.7
3.9
4.3
3.7
4.1
3.5
3.9
3.3
3.6
3.1
3.4
2.9
3.2
2.8
3.1
2.6
2.9
2.4
2.7
2.2
2.5
2.2
2.4
2.0
2.2
1.9
2.1
1.7
1.9
1.5
1.7
1.4
1.6
1.3
1.4
1.1
1.2
1.0
1.2
0.99
1.09
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
CL
YL
YM
YN
YP
YQ
YR
YS
YT
YU
YV
YW
YX
YY
YZ
ZD
ZE
ZF
ZG
ZH
ZK
ZL
ZM
ZN
ZP
ZQ
ZR
ZS
ZT
ZU
ZV
ZW
ZX
ZY
ZZ
VD
VE
VF
VG
VH
VK
VL
VM
VN
VP
VQ
VR
CM
CN
CP
CQ
CR
CS
CT
CU
CV
CW
CX
CY
CZ
RD
RE
RF
RG
RH
RK
RL
RM
RN
RP
RQ
RR
RS
RT
RU
RV
RW
RX
RY
RZ
SD
SE
SF
104
122
111
136
123
149
135
163
147
176
159
204
185
218
197
231
209
SG
SH
SK
SL
SM
SN
SP
SQ
SR
209
268
243
287
259
304
275
NOTES:
1.V(BR)measured after IT applied for 300ms,IT=square wave pulse or equivalent
2.Surge current waveform per Fig.3 and derated per Fig.2
3.For bidirectional types having VWM of 10 volts and less,the ID linit is doubled
4.All items and symbols are consistent with ANSI/IEEE C62.35
5.Peak pulse power waveform is 10/1000ms
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RATINGS AND CHARACTERISTIC CURVES SMAJ5.0 THUR SMAJ170CA
FIG. 1-PEAK PULSE POWER RATING CURVE
FIG. 2-PULSE DERATING CURVE
100
100
75
50
25
0
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
10
TA=25
C
1.0
0.1
0.2x0.2”
(0.5x0.5mm)
COPPER PAD AREAS
0.2x0.2”
0.1ms
1.0ms
10ms
100ms
1.0ms
10ms
(0.5x0.5mm)
COPPER PAD AREAS
td,PULSE WIDTH,sec.
FIG.3-PULSE WAVEFORM
0
25
50
75
100
125
150
175
150
TA, AMBIENT TEMPERATURE,( C)
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
tr=10msec
CURRENT DECAYS to 50% of IppM
PEAK VALUE IppM
100
50
0
FIG. 4-TYPICAL JUNCTIONAL CAPACITANCE
UNIDIRECTIONAL
IPPM
2
HALF VALUE
10,000
1,000
100
TJ=25
C
10/1000msec WAVEFORM
as DFINED by R.E.A.
f=1.0MHz
Vsig=50mVp-p
MEASURED at
STAND-OFF
VOLTAGE,VwM
UNI-DIRECTIONAL
td
0
1.0
2.0
3.0
4.0
t,TIME,ms
FIG.5-STEADY STATE POWER DERATING CURVE
1.00
0.75
0.50
0.25
0
BI-DIRECTIONAL
60Hz RESISTIVE
OR INDUCTIVE LOAD
10
1.0
10
100 200
V(BR),BREAKDOWN VOLTAGE,VOLTS
0.2x0.2”
(0.5x0.5mm)
COPPER PAD AREAS
FIG.6-MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
50
0
25
50
75
100
125
150
175
TL,LEAD TEMPERATURE,
C
40
30
FIG.7-TYPICAL RESPONSE TO 8KV POSITLVE GOLING ESD
PULSE PER IEC1000-4-2(IEC801-2)
105
84
63
20
42
21
TJ=TJmax.
10
8.3ms SINGLE HALF SINE-WAVE
0V
(JEDEC Method)
-21
-42
-63
-84
-105
Device Used:
SMAJ15C
0
1.0
10
100
NUMBER OF CYCLES AT 60Hz
0
10
20
30
40
50
60
70
80
t,TIME,nsec.
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