Leaded TVS Diodes
A range of Littelfuse leaded TVS diodes used to protect semiconductor components from high-voltage transients.
Leaded TVS Diodes
Littelfuse provides a wide range of Leaded TVS Diodes used to protect semiconductor components from high-voltage transients. Their p-n junctions have a larger cross-sectional area than those of a normal diode, allowing them to conduct large currents to ground without sustaining damage.
Littelfuse supplies leaded TVS diodes with peak power ratings from 400-30,000W and reverse standoff voltages from 5-495V.
Download Littelfuses’ Electronic Products Selection Guide here
Browse Littelfuse’s complete range of Leaded TVS Diodes below.
1.5KE
1500W Axial Leaded Transient Voltage Suppression (TVS) Diode
VR (Vso): 5.8, 6.4, 7.02, 7.78, 8.55, 9.4, 10.2, 11.1, 12.8, 13.6, 15.3, 17.1, 18.8, 20.5, 23.1, 25.6, 28.2, 30.8, 33.3, 36.8, 40.2, 43.6,47.8, 53, 58.1, 64.1,70.1, 77.8, 85.5, 94, 102, 111, 128, 136, 145, 171, 185, 214, 256, 300, 273, 342, 376, 408, 434, 450, 459, 467, 477, 486, 495, 512,
Watts (W): 1500
Ipp 10×1000μs (A): 1.8, 2, 2.1, 2.3, 2.5, 2.8, 3.2, 4.4, 4.6, 5.5, 6.2, 6.5, 6.9, 7.3, 8.5, 10, 11.1, 12.2, 13.5, 14.8, 16.5, 17.9, 19.7, 21.7, 23.5, 25.6, 28.2, 30.5, 33.3, 36.7, 40.5, 45.8, 49.7, 54.9, 60.3, 67.6, 71.7, 83.5, 91, 97.4, 104.8, 113.4, 125.6, 134.50, 144.8
15KPA
15000W Axial Leaded Transient Suppression (TVS) Diode
VR (Vso): 17, 18, 20, 22, 24, 26, 28, 30, 33, 36, 40, 43, 45, 48, 51, 54, 58, 60, 64, 70, 75, 78, 85, 90, 100, 110, 120, 130, 150, 160, 170, 180, 200, 220, 240, 260, 280,
Watts (W): 1500
Ipp 10×1000μs (A): 33.2, 36.2, 39, 39.3, 42, 42.4, 47, 47.3, 52.3, 55.4, 58.4, 62, 62.4, 72.5, 78.5, 84, 84.5, 93.6, 103.7, 109.7, 119.7, 123.8, 132.9, 144.9, 155, 161, 171, 172.2, 182.1, 193, 194.3, 207.4, 216.3, 229.5, 252.5, 276.1, 297.8, 317.9, 343.2, 371, 407, 440.2, 488.7, 515.4
20KPA
20000W Axial Lead Transient Voltage Suppression (TVS) Diode
VR (Vso): 20, 24, 26, 28, 30, 32, 34, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 80, 88, 96, 104, 112, 120, 132, 144, 160, 172, 180, 192, 204, 216, 232, 240, 256, 280, 300, 330,
Watts (W): 20000
Ipp 10×1000μs (A): 41.8, 44.8, 49, 52.2, 54, 58, 61.4, 65.4, 69.4, 72.9, 78.3, 87.1, 94.8, 104.1, 111, 120.2, 130.3, 142.3, 155.4, 174.1, 183.6, 194.2, 207, 218.1, 235.4, 254.4, 277.9, 297.9, 328.5, 351.3, 372, 392.2, 420.8, 451.9, 490.3, 548.9,
30KPA
30000W Axial Lead Transient Voltage Suppression (TVS) Diode
VR (Vso): 28, 30, 33, 36, 39, 40, 42, 43, 45, 48, 51, 54, 58, 60, 64, 66, 70, 71, 72, 75, 78, 84, 90, 96, 102, 108, 120, 132, 144, 150, 156, 160, 168, 170, 180, 198, 216, 240, 258, 260, 270, 280, 288, 300, 320, 350, 360,
Watts (W): 30000
Ipp 10×1000μs (A): 47.3, 53.4, 57.2, 62, 64.5, 65.3, 69.5, 72.8, 78.3, 86.9, 94.7, 86.9, 104.3, 110.2, 111.2, 120, 123.7, 129.8, 135.8, 142.3, 155.9, 172.9, 183, 194.2, 207, 217.7, 234.9, 253.8, 265.8, 271.7, 278, 283.2, 291.3, 297.1, 327.9, 331.5, 350.7, 371.3, 391.5, 415.1, 420.8, 450.9, 490.3, 517.9, 548.9, 606,
5KP
5000W Axial Leaded Transient Voltage Suppression (TVS) Diode
VR (Vso): 5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 26, 28, 30, 33, 36, 40, 43, 45, 48, 51, 54, 58, 60, 64, 70, 75, 78, 85, 90, 100, 110, 120, 150, 160, 170, 180, 190, 200, 210, 220, 250, 350,
Watts (W): 5000
Ipp 10×1000μs (A): 8.1, 8.6, 8.7, 9.1, 9.7, 10.9, 12, 13.7, 14.6, 15.5, 16.5, 18.2, 18.5, 19.3, 19.7, 20.6, 21, 24, 24.4, 26, 26.4, 28.3, 28.8, 30.9, 31.5, 34.3, 34.9, 36.5, 37.2, 39.7, 40.5, 41.4, 42.1, 44.3, 45.1, 48.6, 49.5, 51.7, 52.7, 53.5, 54.5, 57.5, 58.6, 60.7, 61.9, 64.7, 65.9, 68.8, 70.2, 72.1, 73.5, 77.6, 79.1, 86.1, 87.8, 93.9, 95.7, 103, 105.4, 110, 112.3, 119, 121.1, 129, 131.1, 141, 143.7, 157.4, 172, 174.7, 181, 184.8, 193, 196.2, 205, 209, 216, 219.8, 233, 237.2, 252, 256.3, 275, 280.2, 295, 300, 325, 331.2, 348, 354.2, 368, 375, 388, 395.3, 417, 425, 455.4, 447, 486, 495.1, 544, 554.3,
AK1
TVS Diode for AC Line and DC Line
VR (Vso): 76
MIN VBR@IT (V): 85, 440
MAX VBR@IT (V): 95, 490
AK10
TVS Diode for ac line and DC Line Protection
VR (Vso): 15, 30, 58, 66, 76, 170, 190, 220, 240, 380, 430, 530
MIN VBR@IT (V): 16, 32, 64, 72, 85, 180, 200, 230, 250, 401, 440, 560
MAX VBR@IT (V): 19, 37, 70, 80, 95, 220, 245, 270, 285, 443, 490, 619
AK10-Y
10kA (8/20μS) with reflow and wave flow capability
VR (Vso): 15, 30, 33, 58, 66, 76, 170, 190, 220, 240, 270, 380, 430, 530
MIN VBR@IT (V): 16, 32, 36, 64, 72, 85, 180, 200, 230, 250, 283, 401, 440, 560
MAX VBR@IT (V): 19, 37, 40, 70, 80, 95, 220, 245, 270, 285, 313, 443, 490, 619
AK15
TVS Diode for DC Line Protection
VR (Vso): 58, 66, 76, 190
MIN VBR@IT (V): 64, 72, 85, 200
MAX VBR@IT (V): 70, 80, 95, 245
AK15-Y
15kA TVS in reflow Axial package
VR (Vso): 58, 66, 76, 190
MIN VBR@IT (V): 64, 72, 85, 200
MAX VBR@IT (V): 70, 80, 95, 245
AK1-Y
1kA (8/20μS) with reflow and wave flow capability
VR (Vso): 76, 380, 430
MIN VBR@IT (V): 85, 401, 440
MAX VBR@IT (V): 70, 80, 95, 245
AK20-Y
20kA TVS in reflow Axial package
VR (Vso): 16, 58, 63, 66, 76
MIN VBR@IT (V): 17.5, 64, 68, 72, 85
MAX VBR@IT (V): 19.3, 70, 75, 80, 95
AK3
TVS Diode for AC or DC Line Protection
VR (Vso): 15, 30, 58, 66, 76, 150, 170, 190, 208, 380, 430
MIN VBR@IT (V): 16, 32, 64, 72, 85, 158, 179, 200, 223, 401, 440
MAX VBR@IT (V): 19, 37, 70, 80, 95, 194, 220, 245, 246, 443, 490
AK3-Y
3kA (8/20μS) with reflow and wave flow capability
VR (Vso): 15, 30, 38, 58, 66, 76, 150, 170, 190, 208, 380, 430
MIN VBR@IT (V): 16, 32, 40, 64, 72, 85, 158, 179, 200, 223, 401, 440
MAX VBR@IT (V): 19,37, 46, 70, 80, 95, 194, 220, 245, 246, 443, 490
AK6
TVS Diode for AC Line Protection
VR (Vso): 30, 58, 66, 76, 170, 190, 240, 380, 430
MIN VBR@IT (V): 30, 58, 66, 76, 170, 190, 240, 380, 430
MAX VBR@IT (V): 37, 70, 80, 95, 220, 245, 285, 443, 490
AK6-Y
6kA (8/20μS) with reflow and wave flow capability
VR (Vso): 30, 58, 66, 76, 170, 190, 240, 380, 430
MIN VBR@IT (V): 32, 64, 72, 85, 180, 200, 250, 401, 440
MAX VBR@IT (V): 37, 70, 80, 95, 220, 245, 285, 443, 490
LCE
1500W Low Capacitance Transient Voltage Suppression (TVS) Diode
VR (Vso): 6.5, 7, 7.5, 8, 8.5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 26, 28, 30, 33, 36, 40, 43, 45, 48, 51, 54, 58, 60, 64, 70, 75, 80, 90,
Watts (W): 1500
Ipp 10×1000μs (A): 9.4, 10.3, 10.6, 11.2, 11.6, 12, 12.4, 13.2, 13.3, 14, 14.6, 15.5, 16, 17.2, 18.2, 19.4, 20.6, 21.6, 23.3, 28, 28.1, 25.8, 30, 31, 32, 33, 35, 36, 38, 39, 42, 46, 49, 51, 52, 54, 56, 57, 58, 61, 63, 65, 68, 70, 74, 75, 80, 82, 88, 89, 94, 97, 100
P4KE
400W Axial Leaded Transient Voltage Suppressors
VR (Vso): 5.8, 6.4, 7.02, 7.78, 8.55, 9.4, 10.2, 11.1, 12.8, 13.6, 15.3, 18.8, 20.5, 23.1, 25.6, 28.2, 30.8, 33.3, 36.8, 40.2, 43.6, 47.8, 53, 58.1, 64.1, 70.1, 77.8, 85.5, 94, 102, 111, 128, 136, 145, 154, 171, 185, 214, 256, 300, 342, 376, 408, 434, 450, 459, 467, 477, 486, 495
Watts (W): 400
Ipp 10×1000μs (A): 0.5, 0.52, 0.54, 0.55, 0.57, 0.6, 0.61, 0.68, 0.7, 0.75, 0.8, 0.85, 0.9, 1, 1.2, 1.3, 1.5, 1.8, 1,9, 2, 2.5, 2.7, 3, 3.3, 3.6, 4, 4.5, 4.8, 5.3, 5.8, 6.3, 6.9, 7.6, 8.2, 9, 9.9, 10.9, 12.3, 13.4, 14.8, 16.1, 18.2, 19.3, 22.5, 24.6, 26.3, 28.3, 30.6, 33.9, 36.3, 39
P6KE
600W Axial Leaded Transient Voltage Suppression (TVS) Diode
VR (Vso): 5.5, 5.8, 6.05, 6.4, 6.63, 7.02, 7.37, 7.78, 8.1, 8.55, 8.92, 9.4, 9.72, 10.5, 11.1, 12.1, 12.8, 12.9, 13.6, 14.5, 15.3, 16.2, 17.1, 17.8, 18.8, 19.4, 20.5, 21.8, 23.1, 24.3, 25.6, 26.8, 28.2, 29.1, 30.8, 31.6, 33.3, 34.8, 36.8, 38.1, 40.2, 41.3, 43.6, 45.4, 47.8, 50.2, 53, 55.1, 58.1, 60.7, 64.1, 66.4, 70.1,73.7, 77.8, 81, 85.5, 89.2, 94, 97.2, 102, 105, 111, 121, 128, 130, 136, 138, 145, 146, 154, 162, 171, 175, 185, 202, 214, 243, 256, 284, 300, 324, 342, 356, 376, 408, 434, 450, 459, 467, 477, 486, 495, 512,
Watts (W): 600
Ipp 10×1000μs (A): 0.69, 0.75, 0.8, 0.9, 1, 1.1, 1.2, 1.3, 1.4, 1.5,
SA
500W Axial Leaded Transient Voltage Suppression (TVS) Diode
VR (Vso): 5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 26, 28, 30, 33, 36, 40, 43, 45, 48, 51, 54, 58, 60, 64, 70, 75, 78, 90, 100, 110, 120, 150, 160, 170, 180
Watts (W): 500
Ipp 10×1000μs (A): 1.7, 1.9, 2, 2.1, 2.4, 2.6, 3.1, 3.5, 3.7, 4, 4.2, 4.5, 5, 5.3, 5.4, 5.9, 6.2, 6.6, 7, 7.3, 7.9, 8.8, 9.6, 10.5, 11.2, 12.1, 13.1, 14.4, 15.7, 17.5, 18.5, 19.6, 20.9, 22, 23.7, 25.6, 28, 30, 33.1, 35.4, 37.5, 39.5, 42.5, 45.5, 55.4, 49.5,
SAC
500W Axial Leaded Transient Voltage Suppression (TVS) Diode
VR (Vso): 5, 6, 7, 8, 8.5, 10, 12, 15, 18, 22, 26, 30, 36, 45, 50
Watts (W): 500
Ipp 10×1000μs (A): 5.8, 6.8, 8.6, 10, 11.1, 14, 15, 20, 25, 29, 34, 36, 38, 41, 44
For further information on Littelfuse’s leaded TVS diodes, please contact us on 01444 243 452 or email enquiries@gdrectifiers.co.uk.
