15KPA40 Littelfuse Inc, 15KPA40 Datasheet - Page 2

• Manufacturer Part Number: 15KPA40
• Description: DIODE TVS 40V 15000W AXL UNI-DIR
• Manufacturer: Littelfuse Inc
• Series: 15KPAr

Specifications of 15KPA40

• Package / Case: Axial
• Voltage - Reverse Standoff (typ): 40V
• Voltage - Breakdown: 44.7V
• Power (watts): 15000W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 65.8 V
• Operating Voltage: 40 V
• Breakdown Voltage: 44.4 V
• Termination Style: Through Hole
• Peak Surge Current: 228 A
• Peak Pulse Power Dissipation: 15000 W
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 9.1 mm Dia. x 9.1 (Max) mm W x 9.1 mm L
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant

For bidirectional type having V
For parts without A, the V
15KPA Series
Electrical Characteristics
15KPA100A
15KPA120A
15KPA130A
15KPA150A
15KPA160A
15KPA170A
15KPA180A
15KPA200A
15KPA220A
15KPA240A
15KPA260A
15KPA280A
15KPA110A
15KPA18A
15KPA20A
15KPA22A
15KPA24A
15KPA26A
15KPA28A
15KPA30A
15KPA33A
15KPA36A
15KPA40A
15KPA43A
15KPA45A
15KPA48A
15KPA51A
15KPA54A
15KPA58A
15KPA60A
15KPA64A
15KPA70A
15KPA75A
15KPA78A
15KPA85A
15KPA90A
15KPA17A
Number
(Uni)
Part
15KPA200CA
15KPA220CA
15KPA240CA
15KPA260CA
15KPA280CA
15KPA100CA
15KPA120CA
15KPA130CA
15KPA150CA
15KPA160CA
15KPA170CA
15KPA180CA
15KPA110CA
15KPA17CA
15KPA18CA
15KPA20CA
15KPA22CA
15KPA24CA
15KPA26CA
15KPA28CA
15KPA30CA
15KPA33CA
15KPA36CA
15KPA40CA
15KPA43CA
15KPA45CA
15KPA48CA
15KPA51CA
15KPA54CA
15KPA58CA
15KPA60CA
15KPA64CA
15KPA70CA
15KPA75CA
15KPA78CA
15KPA85CA
15KPA90CA
Number
BR
Part
is +10% and Vc is 5% higher than with A parts
(Bi)
R
of 30 volts and less, the I
Voltage V
Stand off
Reverse
(Volts)
180
200
220
240
260
280
100
110
120
130
150
160
170
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
R
R
limit is double.
18.99
22.34
24.57
26.81
29.04
33.51
100.5
122.9
134.0
145.2
178.7
189.9
223.4
245.7
268.1
290.4
312.8
20.11
31.28
201.1
MIN
111.7
167 .6
36.9
40.2
44.7
48.0
50.3
53.6
60.3
64.8
78.2
83.8
94.9
57 .0
67 .0
71.5
87 .1
Breakdown
Voltage V
(Volts) @ I
Transient Voltage Suppression Diodes
Axial Leaded – 15000W > 15KPA series
MAX
20.79
24.46
26.91
29.35
34.24
220.1
244.6
269.1
293.5
342.4
22.01
31.80
104.0
122.3
134.5
146.8
159.0
183.5
195.7
318.0
110.1
207 .9
36.7
40.4
44.0
48.9
52.6
55.0
58.7
62.4
66.0
70.9
73.4
78.3
85.6
91.7
95.4
BR
T
Revision: March 11, 2010, 09:13
Current
(mA)
Test
50
50
20
10
I
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
T
Maximum
Current I
Pulse
488.7
440.2
343.2
252.5
229.5
Peak
515.4
371.0
276.1
216.3
194.3
182.1
172.2
155.0
144.9
132.9
123.8
119.7
109.7
103.7
407 .0
317 .9
297 .8
207 .4
161.0
93.6
84.5
78.5
72.5
62.4
58.4
55.4
52.3
35.2
39.3
36.2
33.2
47 .3
(A)
Please refer to http://www.Littelfuse.com/series/15KPA.html for current information.
pp
Maximum
Leakage
Reverse
I
R
(μ A)
5000
5000
1500
500
150
@ V
50
25
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
2
2
R
Specifications are subject to change without notice.
Maximum
Clamping
Voltage
V
C
104.2
122.0
126.1
145.6
178.6
192.3
208.3
241.9
258.6
272.7
288.5
319.1
428.6
384.6
416.7
454.5
113.6
137 .6
161.3
29.3
30.9
34.3
40.7
44.0
50.7
54.7
59.8
65.8
69.8
72.8
82.9
93.8
37 .1
47 .5
77 .7
87 .7
97 .4
(V)
@ I
PP
Approval
Agency
©2010 Littelfuse, Inc.
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