Maximum
Clamping
Voltage
@IPP
Peak
Pulse Leakage
Current
Reverse
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Reverse
Stand-Off
Voltage
Test
TYPE
@VRWM
Current
VBR MIN(V)
VBR MAX(V)
IT (mA)
V
RWM (V)
I
PP(A)
IR(uA)
(Uni)
(Bi)
VC(V)
SMA6J170
SMA6J170A
SMA6J180
SMA6J170C
SMA6J170CA
SMA6J180C
170
170
180
189
189
200
239.5
217.5
253.8
1.0
1.0
1.0
304
275
321
2.0
2.2
1.9
5.0
5.0
5.0
SMA6J180A
SMA6J190
SMA6J190A
SMA6J200
SMA6J200A
SMA6J210
SMA6J210A
SMA6J220
SMA6J180CA
SMA6J190C
SMA6J190CA
SMA6J200C
SMA6J200CA
SMA6J210C
SMA6J210CA
SMA6J220C
180
190
190
200
200
210
210
220
200
211
211
222
222
233
233
244
230.4
267.9
243.2
282.0
256.0
296.1
268.8
310.2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
290
339
306
356
322
375
339
392
2.1
1.8
2.0
1.7
1.9
1.6
1.8
1.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SMA6J220A
SMA6J250
SMA6J250A
SMA6J220CA
SMA6J250C
SMA6J250CA
220
250
250
244
278
278
281.6
342.5
309.0
1.0
1.0
1.0
355
447
403
1.7
1.3
1.5
5.0
5.0
5.0
SMA6J300
SMA6J300C
300
333
411.0
1.0
535
1.1
5.0
SMA6J300A
SMA6J300CA
300
333
371.0
1.0
484
1.2
5.0
SMA6J350
SMA6J350A
SMA6J400
SMA6J400A
SMA6J440
SMA6J440A
SMA6J350C
SMA6J350CA
SMA6J400C
SMA6J400CA
SMA6J440C
SMA6J440CA
350
350
400
400
440
440
389
389
444
444
489
489
479.5
432.0
548.0
494.0
602.8
543.0
1.0
1.0
1.0
1.0
1.0
1.0
624
565
687
645
786
710
1.0
1.1
0.9
0.9
0.8
0.8
5.0
5.0
5.0
5.0
5.0
5.0
Note:
( 1 ) VBR measured after IT applied for 300 ms., IT = square wave pulse or equivalent.
( 2 ) Surge Current Waveform per Figure 5 and Derate per Figure 1
( 3 ) A Transient suppressor is normally selected according to the reverse " Stand-off Voltage " (VWM) which should be
equal to or greater then the D.C. or continuous peak operating voltage level.
4 of 5
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