ESD Protection Diodes / TVS Diodes

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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, V_CC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Number of Channels	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package / Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Packaging
ESD Protection Diodes / TVS Diodes 18.8Vr 600W 20A 5% Bi-Directional P6KE22CA Littelfuse 1: ¥124.6 13,108In Stock	Mfr. Part # P6KE22CA Mouser Part # 576-P6KE22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 18.8Vr 600W 20A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	13,108In Stock	Cut Tape ¥124.6 ¥57.6 ¥48.8 ¥37 View Reel ¥23.6 ¥35 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	18.8 V	Axial	30.6 V	20.9 V	DO-15 (DO-204AC)	19.9 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 25.6Vr 600W 14.4A 5% Uni-Directional P6KE30A Littelfuse 1: ¥103 18,837In Stock	Mfr. Part # P6KE30A Mouser Part # 576-P6KE30A	Littelfuse	ESD Protection Diodes / TVS Diodes 25.6Vr 600W 14.4A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	18,837In Stock	Cut Tape ¥103 ¥47.8 ¥40.9 ¥31.7 View Reel ¥20.9 ¥29.4 ¥27.4 ¥20.9	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
ESD Protection Diodes / TVS Diodes 33.3Vr 600W 11.2A 5% Bi-Directional P6KE39CA Littelfuse 1: ¥124.6 28,660In Stock	Mfr. Part # P6KE39CA Mouser Part # 576-P6KE39CA	Littelfuse	ESD Protection Diodes / TVS Diodes 33.3Vr 600W 11.2A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	28,660In Stock	Cut Tape ¥124.6 ¥57.6 ¥48.8 ¥37 Reel ¥25.1 View ¥35 ¥31.7 ¥23.9 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	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
ESD Protection Diodes / TVS Diodes 36.8Vr 600W 10.1A 5% Bi-Directional P6KE43CA Littelfuse 1: ¥108 17,138In Stock 16,000Expected 10/15/2026	Mfr. Part # P6KE43CA Mouser Part # 576-P6KE43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 36.8Vr 600W 10.1A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	17,138In Stock 16,000Expected 10/15/2026	Cut Tape ¥108 ¥57.6 ¥43.9 ¥39.4 Reel ¥25.1 View ¥23.9 ¥23.6	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
ESD Protection Diodes / TVS Diodes 40.2Vr 600W 9.3A 5% Bi-Directional P6KE47CA Littelfuse 1: ¥124.6 77,656In Stock	Mfr. Part # P6KE47CA Mouser Part # 576-P6KE47CA	Littelfuse	ESD Protection Diodes / TVS Diodes 40.2Vr 600W 9.3A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	77,656In Stock	Cut Tape ¥124.6 ¥57.6 ¥48.8 ¥37 View Reel ¥23.6 ¥35 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	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	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 47.8Vr 600W 7.8A 5% Bi-Directional P6KE56CA Littelfuse 1: ¥124.6 16,570In Stock	Mfr. Part # P6KE56CA Mouser Part # 576-P6KE56CA	Littelfuse	ESD Protection Diodes / TVS Diodes 47.8Vr 600W 7.8A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	16,570In Stock	Cut Tape ¥124.6 ¥57.6 ¥48.8 ¥37 View Reel ¥23.6 ¥35 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	47.8 V	Axial	77 V	53.2 V	DO-15 (DO-204AC)	7.9 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 5.8Vr 600W 57A 5% Bi-Directional P6KE6.8CA Littelfuse 1: ¥116.3 23,780In Stock	Mfr. Part # P6KE6.8CA Mouser Part # 576-P6KE6.8CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5.8Vr 600W 57A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	23,780In Stock	Cut Tape ¥116.3 ¥61 ¥49 ¥39 View Reel ¥23.6 ¥37 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	5.8 V	Axial	10.5 V	6.45 V	DO-15 (DO-204AC)	58.1 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 70.1Vr 600W 5.3A 5% Bi-Directional P6KE82CA Littelfuse 1: ¥124.6 18,902In Stock	Mfr. Part # P6KE82CA Mouser Part # 576-P6KE82CA	Littelfuse	ESD Protection Diodes / TVS Diodes 70.1Vr 600W 5.3A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	18,902In Stock	Cut Tape ¥124.6 ¥57.6 ¥48.8 ¥37 Reel ¥25.1 View ¥32.2 ¥27.6 ¥23.9 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	70.1 V	Axial	113 V	77.9 V	DO-15 (DO-204AC)	5.4 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 85.5Vr 600W 4.4A 5% Uni-Directional P6KE100A Littelfuse 1: ¥112.9 7,776In Stock	Mfr. Part # P6KE100A Mouser Part # 576-P6KE100A	Littelfuse	ESD Protection Diodes / TVS Diodes 85.5Vr 600W 4.4A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	7,776In Stock	Cut Tape ¥112.9 ¥52.8 ¥44.7 ¥35.2 View Reel ¥21.4 ¥31.9 ¥28.9 ¥21.4	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	85.5 V	Axial	137 V	95 V	DO-15 (DO-204AC)	4.5 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 100A Bi-Directional P6KE100CA-B Littelfuse 1: ¥119.6 990In Stock	Mfr. Part # P6KE100CA-B Mouser Part # 576-P6KE100CA-B	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100A Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	990In Stock	¥119.6 ¥73.6 ¥47.2 ¥35.9 View ¥31.9 ¥31.6 ¥28.9 ¥27.6 ¥25.1	Min.: 1 Mult.: 1	Bidirectional		100 V	Axial	137 V	105 V	DO-15 (DO-204AC)	4.5 A	600 W			- 55 C	+ 175 C		P6KE	Bulk
ESD Protection Diodes / TVS Diodes 8.55Vr 600W 41A 5% Uni-Directional P6KE10A Littelfuse 1: ¥106.3 2,910In Stock 7,500Expected 10/26/2026	Mfr. Part # P6KE10A Mouser Part # 576-P6KE10A	Littelfuse	ESD Protection Diodes / TVS Diodes 8.55Vr 600W 41A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	2,910In Stock 7,500Expected 10/26/2026	Cut Tape ¥106.3 ¥47.8 ¥42 ¥31.7 View Reel ¥20.9 ¥30.4 ¥28.1 ¥20.9	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	8.55 V	Axial	14.5 V	9.5 V	DO-15 (DO-204AC)	42.1 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 94Vr 600W 4A 5% Uni-Directional P6KE110A Littelfuse 1: ¥109.6 4,666In Stock	Mfr. Part # P6KE110A Mouser Part # 576-P6KE110A	Littelfuse	ESD Protection Diodes / TVS Diodes 94Vr 600W 4A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	4,666In Stock	Cut Tape ¥109.6 ¥67.6 ¥43.2 ¥37 Reel ¥21.4 View ¥29.4 ¥25.1 ¥20.9	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	94 V	Axial	152 V	105 V	DO-15 (DO-204AC)	4 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 94Vr 600W 4A 5% Bi-Directional P6KE110CA Littelfuse 1: ¥124.6 4,135In Stock	Mfr. Part # P6KE110CA Mouser Part # 576-P6KE110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 94Vr 600W 4A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	4,135In Stock	Cut Tape ¥124.6 ¥57.6 ¥48.8 ¥37 View Reel ¥23.6 ¥35 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	94 V	Axial	152 V	105 V	DO-15 (DO-204AC)	4 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 9.4Vr 600W 38A 5% Uni-Directional P6KE11A Littelfuse 1: ¥116.3 5,809In Stock	Mfr. Part # P6KE11A Mouser Part # 576-P6KE11A	Littelfuse	ESD Protection Diodes / TVS Diodes 9.4Vr 600W 38A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	5,809In Stock	Cut Tape ¥116.3 ¥52.8 ¥46 ¥35.2 Reel ¥21.4 View ¥33.1 ¥28.9 ¥20.9	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	9.4 V	Axial	15.6 V	10.5 V	DO-15 (DO-204AC)	39.1 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 11V Bi-Directional P6KE11CA-B Littelfuse 1: ¥119.6 680In Stock	Mfr. Part # P6KE11CA-B Mouser Part # 576-P6KE11CA-B	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	680In Stock	¥119.6 ¥73.6 ¥47.2 ¥35.9 View ¥31.9 ¥31.6 ¥28.9 ¥27.6 ¥25.1	Min.: 1 Mult.: 1	Bidirectional	1 Channel	9.4 V	Axial	15.6 V	10.5 V	DO-15 (DO-204AC)	39.1 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Bulk
ESD Protection Diodes / TVS Diodes 102Vr 600W 3.6A 5% Uni-Directional P6KE120A Littelfuse 1: ¥112.9 6,756In Stock	Mfr. Part # P6KE120A Mouser Part # 576-P6KE120A	Littelfuse	ESD Protection Diodes / TVS Diodes 102Vr 600W 3.6A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	6,756In Stock	Cut Tape ¥112.9 ¥52.8 ¥44.7 ¥35.2 Reel ¥21.4 View ¥31.9 ¥28.9 ¥20.9	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	102 V	Axial	165 V	114 V	DO-15 (DO-204AC)	3.7 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 102Vr 600W 3.6A 5% Bi-Directional P6KE120CA Littelfuse 1: ¥126.2 5,740In Stock	Mfr. Part # P6KE120CA Mouser Part # 576-P6KE120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 102Vr 600W 3.6A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	5,740In Stock	Cut Tape ¥126.2 ¥57.6 ¥49.8 ¥38.5 Reel ¥25.1 View ¥35 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	102 V	Axial	165 V	114 V	DO-15 (DO-204AC)	3.7 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Uni-Directional P6KE12A-B Littelfuse 1: ¥109.6 215In Stock	Mfr. Part # P6KE12A-B Mouser Part # 576-P6KE12A-B	Littelfuse	ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	215In Stock	¥109.6 ¥52.8 ¥43.2 ¥29.4 View ¥28.1 ¥26.7 ¥26.1 ¥24.9 ¥22.6	Min.: 1 Mult.: 1	Unidirectional	1 Channel	10.2 V	Axial	16.7 V	11.4 V	DO-15 (DO-204AC)	36.5 A	600 W	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	P6KE	Bulk
ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Bi-Directional P6KE12CA Littelfuse 1: ¥124.6 3,259In Stock 4,000Expected 11/19/2026	Mfr. Part # P6KE12CA Mouser Part # 576-P6KE12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	3,259In Stock 4,000Expected 11/19/2026	Cut Tape ¥124.6 ¥57.6 ¥50 ¥35.9 View Reel ¥23.6 ¥34.1 ¥31.7 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	10.2 V	Axial	16.7 V	11.4 V	DO-15 (DO-204AC)	36.5 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Bi-Directional P6KE12CA-B Littelfuse 1: ¥106.3 727In Stock	Mfr. Part # P6KE12CA-B Mouser Part # 576-P6KE12CA-B	Littelfuse	ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	727In Stock	¥106.3 ¥48 ¥42.2 ¥32.2 View ¥32.1 ¥28.7 ¥27.9 ¥27.6 ¥26.1	Min.: 1 Mult.: 1	Bidirectional	1 Channel	10.2 V	Axial	16.7 V	11.4 V	DO-15 (DO-204AC)	36.5 A	600 W	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	P6KE	Bulk
ESD Protection Diodes / TVS Diodes 111Vr 600W 3.3A 5% Uni-Directional P6KE130A Littelfuse 1: ¥98 3,648In Stock	Mfr. Part # P6KE130A Mouser Part # 576-P6KE130A	Littelfuse	ESD Protection Diodes / TVS Diodes 111Vr 600W 3.3A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	3,648In Stock	Cut Tape ¥98 ¥44 ¥38.7 ¥29.4 View Reel ¥22.4 ¥27.7 ¥22.4 ¥22.4	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	111 V	Axial	179 V	124 V	DO-15 (DO-204AC)	3.4 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 11.1Vr 600W 33A 5% Bi-Directional P6KE13CA Littelfuse 1: ¥116.3 7,059In Stock	Mfr. Part # P6KE13CA Mouser Part # 576-P6KE13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 11.1Vr 600W 33A 5% Bi-Directional Learn More about Littelfuse p6ke diodes	Datasheet	7,059In Stock	Cut Tape ¥116.3 ¥57.6 ¥46.3 ¥35.9 Reel ¥23.8 View ¥32.7 ¥30.6 ¥23.6	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	11.1 V	Axial	18.2 V	12.4 V	DO-15 (DO-204AC)	33.5 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 128Vr 600W 2.9A 5% Uni-Directional P6KE150A Littelfuse 1: ¥112.9 5,881In Stock	Mfr. Part # P6KE150A Mouser Part # 576-P6KE150A	Littelfuse	ESD Protection Diodes / TVS Diodes 128Vr 600W 2.9A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	5,881In Stock	Cut Tape ¥112.9 ¥52.8 ¥44.7 ¥35.2 View Reel ¥21.4 ¥31.9 ¥28.9 ¥21.4	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	128 V	Axial	207 V	143 V	DO-15 (DO-204AC)	2.9 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 12.8Vr 600W 28A 5% Uni-Directional P6KE15A Littelfuse 1: ¥112.9 9,095In Stock	Mfr. Part # P6KE15A Mouser Part # 576-P6KE15A	Littelfuse	ESD Protection Diodes / TVS Diodes 12.8Vr 600W 28A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	9,095In Stock	Cut Tape ¥112.9 ¥52.8 ¥44.5 ¥35.2 Reel ¥21.6 View ¥30.2 ¥25.7 ¥21.4 ¥20.9	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	12.8 V	Axial	21.2 V	14.3 V	DO-15 (DO-204AC)	28.8 A	600 W	30 kV	30 kV	- 55 C	+ 175 C		P6KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 15V Uni-Directional P6KE15A-TB Littelfuse 1: ¥116.3 229In Stock	Mfr. Part # P6KE15A-TB Mouser Part # 576-P6KE15A-TB	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	229In Stock	¥116.3 ¥56 ¥45.8 ¥37 View ¥32.9 ¥23.6 ¥20.9	Min.: 1 Mult.: 1	Unidirectional	1 Channel	12.8 V	Axial	21.2 V	14.3 V	DO-15 (DO-204AC)	28.8 A	600 W	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	P6KE	Bulk