P6KE Axial Leaded Uni-/Bi-Directional TVS Diodes

Littelfuse P6KE Axial Leaded Uni-/Bi-Directional TVS Diodes are designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The P6KE diodes offer fast response times, excellent clamping capabilities, and low incremental surge resistance. Operating in a wide -55°C to +175°C junction temperature range, the axial leaded diodes feature a 5.8V to 550V working voltage range, 600W peak pulse capability (single-die parts) at 10/1000μs waveform, and 750mA to 58.1A peak pulse current range. These TVS components are ideal for the protection of I/O interfaces, VCC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 600W 300A Bi-Directional
Datasheet
1,104In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 256 V Axial 414 V 285 V DO-15 (DO-204AC) 1.5 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 25.6Vr 600W 14.4A 5% Uni-Directional
Datasheet
4,461In Stock
16,000On Order
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 25.6 V Axial 41.4 V 28.5 V DO-15 (DO-204AC) 14.7 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 25.6Vr 600W 14.4A 5% Uni-Directional
Datasheet
61In Stock
Min.: 1
Mult.: 1

Unidirectional 1 Channel 25.6 V Axial 41.4 V 28.5 V DO-15 (DO-204AC) 14.7 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 25.6Vr 600W 14.4A 5% Bi-Directional
Datasheet
8,047In Stock
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 25.6 V Axial 41.4 V 28.5 V DO-15 (DO-204AC) 14.7 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 28.2Vr 600W 13.2A 5% Uni-Directional
Datasheet
958In Stock
4,000Expected 13/08/2026
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 28.2 V Axial 45.7 V 31.4 V DO-15 (DO-204AC) 13.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 28.2Vr 600W 13.2A 5% Bi-Directional
Datasheet
4,997In Stock
12,000Expected 10/08/2026
Min.: 1
Mult.: 1
: 4,000
Bidirectional 1 Channel 28.2 V Axial 45.7 V 31.4 V DO-15 (DO-204AC) 13.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 28.2Vr 600W 13.2A 5% Bi-Directional
Datasheet
936In Stock
Min.: 1
Mult.: 1
Bidirectional 1 Channel 28.2 V Axial 45.7 V 31.4 V DO-15 (DO-204AC) 13.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 600W 350A Uni-Directional
Datasheet
932In Stock
Min.: 1
Mult.: 1
Unidirectional 350 V Axial 482 V 368 V DO-15 (DO-204AC) 1.3 A 600 W - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 300Vr 600W 1.25A 5% Bi-Directional
Datasheet
3,134In Stock
4,000Expected 19/10/2026
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 300 V Axial 482 V 332 V DO-15 (DO-204AC) 1.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 350A Bi-Directional
Datasheet
260In Stock
Min.: 1
Mult.: 1
Bidirectional 1 Channel 300 V Axial 482 V 332 V DO-15 (DO-204AC) 1.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 30.8Vr 600W 12A 5% Bi-Directional
Datasheet
4,578In Stock
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 30.8 V Axial 49.9 V 34.2 V DO-15 (DO-204AC) 12.2 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 30.8Vr 600W 12A 5% Bi-Directional
Datasheet
494In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 30.8 V Axial 49.9 V 34.2 V DO-15 (DO-204AC) 12.2 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 33.3Vr 600W 11.2A 5% Uni-Directional
Datasheet
972In Stock
4,000Expected 22/09/2026
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 33.3 V Axial 53.9 V 37.1 V DO-15 (DO-204AC) 11.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 39A Bi-Directional
Datasheet
379In Stock
Min.: 1
Mult.: 1
Bidirectional 39 V Axial 53.9 V 41 V DO-15 (DO-204AC) 11.3 A 600 W - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 342Vr 600W 1.1A 5% Uni-Directional
Datasheet
6,097In Stock
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 342 V Axial 548 V 380 V DO-15 (DO-204AC) 1.1 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 342Vr 600W 1.1A 5% Bi-Directional
Datasheet
3,252In Stock
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 342 V Axial 548 V 380 V DO-15 (DO-204AC) 1.1 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 36.8Vr 600W 10.1A 5% Uni-Directional
Datasheet
3,814In Stock
4,000Expected 06/11/2026
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 36.8 V Axial 59.3 V 40.9 V DO-15 (DO-204AC) 10.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 36.8Vr 600W 10.1A 5% Bi-Directional
Datasheet
167In Stock
20,000Expected 22/09/2026
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 36.8 V Axial 59.3 V 40.9 V DO-15 (DO-204AC) 10.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 376Vr 600W 1A 5% Uni-Directional
Datasheet
607In Stock
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 376 V Axial 602 V 418 V DO-15 (DO-204AC) 1 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 376Vr 600W 1A 5% Bi-Directional
Datasheet
3,986In Stock
4,000Expected 19/11/2026
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 376 V Axial 602 V 418 V DO-15 (DO-204AC) 1 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 40.2Vr 600W 9.3A 5% Uni-Directional
Datasheet
5,411In Stock
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 40.2 V Axial 64.8 V 44.7 V DO-15 (DO-204AC) 9.4 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 47A Bi-Directional
Datasheet
704In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 40.2 V Axial 64.8 V 44.7 V DO-15 (DO-204AC) 9.4 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 408Vr 600W .9A 5% Bi-Directional
Datasheet
4,713In Stock
Min.: 1
Mult.: 1
: 4,000

Bidirectional 1 Channel 408 V Axial 658 V 456 V DO-15 (DO-204AC) 900 mA 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 480A Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 408 V Axial 658 V 456 V DO-15 (DO-204AC) 900 mA 600 W 30 kV 30 kV - 55 C + 175 C P6KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 434Vr 600W 0.9A 5% Uni-Directional
Datasheet
3,281In Stock
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 434 V Axial 698 V 485 V DO-15 (DO-204AC) 900 mA 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape