TVS Diodes
Axial Leaded – 1500W > 1.5KE series
Electrical Characteristics (TA=25°C unless otherwise noted)
Maximum
Clamping Maximum Peak
Voltage
VC @ Ipp
(Volts)
Maximum
Reverse
Leakage IR @VR
(µA)
Agency
Approval
BreakdownVoltageVBR
(Volts) @ IT
Part
Number
(Uni)
Part
Number
(Bi)
Reverse Stand
offVoltageVR
(Volts)
Test
Current
IT (mA)
Pulse Current
Ipp (A)
Min.
Max.
1.5KE6.8A
1.5KE7.5A
1.5KE8.2A
1.5KE9.1A
1.5KE10A
1.5KE11A
1.5KE12A
1.5KE13A
1.5KE15A
1.5KE16A
1.5KE18A
1.5KE20A
1.5KE22A
1.5KE24A
1.5KE27A
1.5KE30A
1.5KE33A
1.5KE36A
1.5KE39A
1.5KE43A
1.5KE47A
1.5KE51A
1.5KE56A
1.5KE62A
1.5KE68A
1.5KE75A
1.5KE82A
1.5KE91A
1.5KE100A
1.5KE110A
1.5KE120A
1.5KE130A
1.5KE150A
1.5KE160A
1.5KE170A
1.5KE180A
1.5KE200A
1.5KE220A
1.5KE250A
-
1.5KE6.8CA
1.5KE7.5CA
1.5KE8.2CA
1.5KE9.1CA
1.5KE10CA
1.5KE11CA
1.5KE12CA
1.5KE13CA
1.5KE15CA
1.5KE16CA
1.5KE18CA
1.5KE20CA
1.5KE22CA
1.5KE24CA
1.5KE27CA
1.5KE30CA
1.5KE33CA
1.5KE36CA
1.5KE39CA
1.5KE43CA
1.5KE47CA
1.5KE51CA
1.5KE56CA
1.5KE62CA
1.5KE68CA
1.5KE75CA
1.5KE82CA
1.5KE91CA
1.5KE100CA
1.5KE110CA
1.5KE120CA
1.5KE130CA
1.5KE150CA
1.5KE160CA
1.5KE170CA
1.5KE180CA
1.5KE200CA
1.5KE220CA
-
5.80
6.40
7.02
7.78
8.55
9.40
10.20
11.10
12.80
13.60
15.30
17. 10
6.45
7. 13
7.79
8.65
9.50
10.50
11.40
12.40
14.30
15.20
17. 10
19.00
20.90
22.80
25.70
28.50
31.40
7. 14
7.88
8.61
9.50
10.50
11.60
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
103.0
113.0
125.0
137.0
152.0
165.0
179.0
207.0
219.0
234.0
246.0
274.0
328.0
344.0
344.0
414.0
441.0
482.0
548.0
602.0
658.0
698.0
725.0
740.0
760.0
828.0
144.8
134.5
125.6
113.4
104.8
97.4
91.0
83.5
71.7
67.6
60.3
54.9
49.7
45.8
40.5
36.7
33.3
30.5
28.2
25.6
23.5
21.7
19.7
17. 9
16.5
14.8
13.5
12.2
11.1
10.0
9.2
8.5
7. 3
6.9
6.5
6.2
5.5
4.6
4.4
5.9
4.9
4.6
4.2
3.7
3.1
1000
500
200
50
10
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
12.60
13.70
15.80
16.80
18.90
21.00
23.10
25.20
28.40
31.50
34.70
37.80
41.00
45.20
49.40
53.60
58.80
65.10
71.40
78.80
86.10
95.50
105.00
116.00
126.00
137.00
158.00
168.00
179.00
189.00
210.00
231.00
263.00
263.00
315.00
336.00
368.00
420.00
462.00
504.00
535.00
556.50
567.00
577.50
630.00
18.80
20.50
23.10
25.60
28.20
30.80
33.30
36.80
40.20
43.60
47.80
53.00
58.10
64.10
70.10
77.80
85.50
94.00
102.00
111.00
128.00
136.00
145.00
154.00
171.00
185.00
214.00
214.00
256.00
273.00
300.00
342.00
376.00
408.00
434.00
451.00
460.00
468.00
512.00
34.20
37.10
40.90
44.70
48.50
53.20
58.90
64.60
71.30
77.90
86.50
95.00
105.00
114.00
124.00
143.00
152.00
162.00
171.00
190.00
209.00
237.00
237.00
285.00
304.00
332.00
380.00
418.00
456.00
485.00
503.50
513.00
522.50
570.00
1
1
1
1
1
1
1
1
1.5KE250CA*
1.5KE300CA*
1.5KE320CA*
1.5KE350CA*
1.5KE400CA*
1.5KE440CA*
1.5KE480CA*
1.5KE510CA*
1.5KE530CA*
1.5KE540CA*
1.5KE550CA*
1.5KE600CA*
1.5KE300A*
1.5KE320A*
1.5KE350A*
1.5KE400A*
1.5KE440A*
1.5KE480A*
1.5KE510A*
1.5KE530A*
1.5KE540A*
1.5KE550A*
1.5KE600A*
1
1
1
3.1
1
2.9
1
-
2.8
1
-
-
-
-
2.8
2.7
2.5
1
1
1
For bidirectional type having VR of 10 volts and less, the IR limit is double.
For parts without A, the VBR is 10ꢀ and VC is 5ꢀ higher than with A parts, the parts without A are currently available, but not recommended for new designs. The parts with A are preferred.
For stack-die parts, use * to label the part number.
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: JC.10/30/20
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