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20KPA Datasheet, PDF (2/4 Pages) Littelfuse – Transient Voltage Suppression Diodes
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Transient Voltage Suppressors
PACKAGE DIMENSIONS
20KPA Series
MERITEK
d
DIA.
s
DIA.
L
T
L
P600
Item
L
T
d
s
Millimeters
Min.
25.40
8.60
8.60
1.22
Max.
-
9.10
9.10
1.32
Min.
1.000
0.340
0.340
0.048
Inches
Max.
-
0.360
0.360
0.052
SPECIFICATIONS
Part Number
UNI-POLAR
20KPA20A
20KPA24A
20KPA26A
20KPA28A
20KPA30A
20KPA32A
20KPA34A
20KPA36A
20KPA40A
20KPA44A
BI-POLAR
20KPA20CA
20KPA24CA
20KPA26CA
20KPA28CA
20KPA30CA
20KPA32CA
20KPA34CA
20KPA36CA
20KPA40CA
20KPA44CA
Reverse Breakdown
Stand-Off Voltage
Voltage MIN.@IT
VRWM(V)
20.0
24.0
26.0
28.0
30.0
32.0
34.0
36.0
40.0
44.0
VBR MIN (V)
22.34
26.81
29.04
31.28
33.51
35.74
38.00
40.20
44.70
49.10
Test
Current
IT(mA)
50
50
50
50
5
5
5
5
5
5
Maximum
Clamping
Voltage
@IPP
VC(V)
36.8
41.2
44.7
48.0
51.5
54.3
57.5
61.5
67.8
72.7
Peak
Pulse
Current
IPP(A)
548.9
490.3
451.9
420.8
392.2
372.0
351.3
328.5
297.9
277.9
Reverse
Leakage
@ VRWM
IR(µA)
5000
5000
2000
1000
250
150
50
20
15
2
2
Rev 7
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