20KW Transient Voltage Suppressor
20KPA20A – 20KPA300CA
Breakdown Voltage
@ Test Current (note1)
Max. Reverse
Leakage
Max.
Clamping
Voltage
Max.
Peak Pulse
Current
Stand-Off
Voltage
P/N (note3)
Current
@ V WM
VBR
@ I PPM
IT
(mA)
Min.
VWM
(V)
IPPM (A)
(note1)
ID (μA)
Uni-Polar
Bi-Polar
VC (V)
(note2)
20KPA144A
20KPA160A
20KPA172A
20KPA180A
20KPA192A
20KPA204A
20KPA216A
20KPA232A
20KPA240A
20KPA256A
20KPA280A
20KPA300A
20KPA144CA
20KPA160CA
20KPA172CA
20KPA180CA
20KPA192CA
20KPA204CA
20KPA216CA
20KPA232CA
20KPA240CA
20KPA256CA
20KPA280CA
20KPA300CA
144
160
172
180
192
204
216
232
240
256
280
300
160.80
178.70
192.10
201.10
214.50
227.90
241.30
259.10
268.10
286.00
312.80
335.10
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
232.0
258.0
277.0
291.0
309.0
329.0
348.0
374.0
387.0
412.0
451.0
483.0
87.1
78.3
72.9
69.4
65.4
61.4
58.0
54.0
52.2
49.0
44.8
41.8
Note: 1. Surge current waveform per Fig. 3 and derate per Fig. 2.
2. For Bi-directional types with VWM of 10 volts and less, the ID limit is doubled.
3. C suffix for Bidirectional use, A suffix for 5% tolerance.
Rev. A/AH 2008-05-01
Page 3 of 6
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