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©2007 Littelfuse Specifications are subject to change without notice.
Transient Voltage Suppression Diodes
Axial Leaded – 15000W
15KPA Series
Electrical Characteristics
Part
Number
(Uni)
Part
Number
(Bi)
Reverse
Stand off
Voltage VR
(Volts)
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
(mA)
Maximum
Peak
Pulse
Current Ipp
(A)
Maximum
Reverse
Leakage
IR @ VR
(μ A)
Maximum
Clamping
Voltage
VC @ IPP
(V)
Agency
Approval
MIN
15KPA17A 15KPA17CA 17 18.99 50 515.4 5000 29.3 X
15KPA18A 15KPA18CA 18 20.11 50 488.7 5000 30.9 X
15KPA20A 15KPA20CA 20 22.34 20 440.2 1500 34.3 X
15KPA22A 15KPA22CA 22 24.57 10 407.0 500 37.1 X
15KPA24A 15KPA24CA 24 26.81 5 371.0 150 40.7 X
15KPA26A 15KPA26CA 26 29.04 5 343.2 50 44.0 X
15KPA28A 15KPA28CA 28 31.28 5 317.9 25 47.5 X
15KPA30A 15KPA30CA 30 33.51 5 297.8 15 50.7 X
15KPA33A 15KPA33CA 33 36.90 5 276.1 2 54.7 X
15KPA36A 15KPA36CA 36 40.20 5 252.5 2 59.8 X
15KPA40A 15KPA40CA 40 44.70 5 229.5 2 65.8 X
15KPA43A 15KPA43CA 43 48.00 5 216.3 2 69.8 X
15KPA45A 15KPA45CA 45 50.30 5 207.4 2 72.8 X
15KPA48A 15KPA48CA 48 53.60 5 194.3 2 77.7 X
15KPA51A 15KPA51CA 51 57.00 5 182.1 2 82.9 X
15KPA54A 15KPA54CA 54 60.30 5 172.2 2 87.7 X
15KPA58A 15KPA58CA 58 64.80 5 161.0 2 93.8 X
15KPA60A 15KPA60CA 60 67.00 5 155.0 2 97.4 X
15KPA64A 15KPA64CA 64 71.50 5 144.9 2 104.2 X
15KPA70A 15KPA70CA 70 78.20 5 132.9 2 113.6 X
15KPA75A 15KPA75CA 75 83.80 5 123.8 2 122.0 X
15KPA78A 15KPA78CA 78 87.10 5 119.7 2 126.1 X
15KPA85A 15KPA85CA 85 94.90 5 109.7 2 137.6 X
15KPA90A 15KPA90CA 90 100.50 5 103.7 2 145.6 X
15KPA100A 15KPA100CA 100 111.70 5 93.6 2 161.3 X
15KPA110A 15KPA110CA 110 122.90 5 84.5 2 178.6 X
15KPA120A 15KPA120CA 120 134.00 5 78.5 2 192.3 X
15KPA130A 15KPA130CA 130 145.20 5 72.5 2 208.3 X
15KPA150A 15KPA150CA 150 167.60 5 62.4 2 241.9 X
15KPA160A 15KPA160CA 160 178.70 5 58.4 2 258.6 X
15KPA170A 15KPA170CA 170 189.90 5 55.4 2 272.7 X
15KPA180A 15KPA180CA 180 201.10 5 52.3 2 288.5 X
15KPA200A 15KPA200CA 200 223.40 5 47.3 2 319.1 X
15KPA220A 15KPA220CA 220 245.70 5 35.2 2 428.6 X
15KPA240A 15KPA240CA 240 268.10 5 39.3 2 384.6 X
15KPA260A 15KPA260CA 260 290.40 5 36.2 2 416.7 X
15KPA280A 15KPA280CA 280 312.80 5 33.2 2 454.5 X
For bidirectional type having VR of 30 volts and less, the IR limit is double.
For parts without A, the VBR is +10% and Vc is 5% higher than with A parts