20KPA Datasheet, PDF (1/3 Pages) Littelfuse – Transient Voltage Suppression Diodes

20KPA(20KW) Series
CLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPRESSOR
STAND-OFF VOLTAGE-20 TO 300 Volts
20000 Watt Peak Pulse Power
20KPA
PART NUMBER
UNI-POLAR
BI-POLAR
REVERSE
STAND- OFF
VOLTAGE
V_RWM(V)
BREAKDOWN BREAKDOWN
VOLTAGE VOLTAGE
V_BR(V)
V_BR(V)
MIN. @I_T
MAX. @I_T
TEST
CURRENT
I_T
(mA)
PEAK
PULSE
CURRENT
Ipp (A)
REVERSE MAXIMUN
LEAKAGE CLAMPING
@ V_RWM I_R(µ VOLTAGE
A)
@I_PP V_C (V)
20KPA20A
20KPA20CA
20
22.34
24.38
50
20KPA24A
20KPA24CA
24
26.81
29.26
50
20KPA26A
20KPA26CA
26
29.04
31.69
50
20KPA28A
20KPA28CA
28
31.28
34.13
50
20KPA30A
20KPA30CA
30
33.51
36.57
5
20KPA32A
20KPA32CA
32
35.74
39.01
5
20KPA34A
20KPA34CA
34
38.0
41.4
5
20KPA36A
20KPA36CA
36
40.2
43.9
5
20KPA40A
20KPA40CA
40
44.7
48.8
5
20KPA44A
20KPA44CA
44
49.1
53.6
5
20KPA48A
20KPA48CA
48
53.6
58.5
5
20KPA52A
20KPA52CA
52
58.1
63.4
5
20KPA56A
20KPA56CA
56
62.6
68.3
5
20KPA60A
20KPA60CA
60
67.0
73.1
5
20KPA64A
20KPA64CA
64
71.5
78.0
5
20KPA68A
20KPA68CA
68
76.0
82.9
5
20KPA72A
20KPA72CA
72
80.4
87.8
5
20KPA80A
20KPA80CA
80
89.4
97.5
5
20KPA88A
20KPA88CA
88
98.3
107.3
5
20KPA96A
20KPA96CA
96
107.2
117.0
5
20KPA104A
20KPA104CA
104
116.2
126.8
5
20KPA112A
20KPA112CA
112
125.1
136.5
5
20KPA120A
20KPA120CA
120
134.0
146.3
5
20KPA132A
20KPA132CA
132
147.4
160.9
5
20KPA144A
20KPA144CA
144
160.8
175.5
5
20KPA160A
20KPA160CA
160
178.7
195.0
5
20KPA172A
20KPA172CA
172
192.1
209.7
5
20KPA180A
20KPA180CA
180
201.1
219.4
5
20KPA192A
20KPA192CA
192
214.5
234.0
5
20KPA204A
20KPA204CA
204
227.9
248.7
5
20KPA216A
20KPA216CA
216
241.3
263.3
5
20KPA232A
20KPA232CA
232
259.1
282.8
5
20KPA240A
20KPA240CA
240
268.1
292.6
5
20KPA256A
20KPA256CA
256
286.0
312.1
5
20KPA280A
20KPA280CA
280
312.8
341.3
5
20KPA300A
20KPA300CA
300
335.1
365.7
5
For bidirectional type having Vrwm of 40 volts and less, the IR limit is double.
For parts with A , the V_BR is ± 5%
548.9
490.3
451.9
420.8
392.2
372.0
351.3
328.5
297.9
277.9
254.4
235.4
218.1
207.0
194.2
183.6
174.1
155.4
142.3
130.3
120.2
111.0
104.1
94.8
87.1
78.3
72.9
69.4
65.4
61.4
58.0
54.0
52.2
49.0
44.8
41.8
5000
5000
2000
1000
250
150
50
20
15
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
36.8
41.2
44.7
48.0
51.5
54.3
57.5
61.5
67.8
72.7
79.4
85.8
92.6
97.6
104.0
110.0
116.0
130.0
142.0
155.0
168.0
182.0
194.0
213.0
232.0
258.0
277.0
291.0
309.0
329.0
348.0
374.0
387.0
412.0
451.0
483.0
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