ESD Protection Diodes / TVS Diodes

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Transient Voltage Suppressor (TVS) Diodes

Littelfuse TVS (Transient Voltage Suppression) Diodes are a broad range of circuit protection products designed to protect electronic circuits against transients and overvoltage threats such as EFT (electrically fast transients) and ESD (electro-static discharge). Lightning strikes, inductive load switching, and ESD cause electrical over-stresses associated with the transmission on data lines and electronic circuits. Offered in a variety of surface mount and through-hole circuit board mounting formats, the TVS Diode portfolio includes high peak pulse current and peak pulse power options up to 20kA and 30kW, respectively. Littelfuse TVS Diodes are chosen for the fast response time (low clamping voltage), lower capacitance, and low leakage current. TVS Diodes are available in both unidirectional (unipolar) or bidirectional (bipolar) diodes circuit configurations.

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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	Cd - Diode Capacitance	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Uni-Directional 1.5SMC68A Littelfuse 1: ¥186 3,207In Stock	Mfr. Part # 1.5SMC68A Mouser Part # 576-1.5SMC68A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,207In Stock	Cut Tape ¥186 ¥67.4 ¥60.3 ¥48.5 Reel ¥39 View ¥41.9 ¥38 ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	58.1 V	SMD/SMT	92 V	64.6 V	SMC (DO-214AB)	16.5 A	1.5 kW		30 kV	30 kV	- 65 C	+ 150 C		1.5SMC		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA220A Littelfuse 1: ¥2,024.8 381In Stock	Mfr. Part # 15KPA220A Mouser Part # 576-15KPA220A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	381In Stock	Cut Tape ¥2,024.8 ¥1,531.4 ¥1,254.1 ¥1,247.4 ¥1,129.5 Reel ¥1,127.8	Min.: 1 Mult.: 1 : 800	Unidirectional	1 Channel	220 V	Axial	356 V	245.7 V	P600-2	42.4 A	15 kW		30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	15KPA		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 14Vso 11VAC 215A 5KP14CA Littelfuse 1: ¥571.4 637In Stock	Mfr. Part # 5KP14CA Mouser Part # 576-5KP14CA	Littelfuse	ESD Protection Diodes / TVS Diodes 14Vso 11VAC 215A Learn More about Littelfuse 5kp tvs diodes	Datasheet	637In Stock	Cut Tape ¥571.4 ¥375.4 ¥290.7 ¥262.4 Reel ¥235.9 View ¥244.2 ¥230.9 ¥229.2 Quote	Min.: 1 Mult.: 1 : 800	Bidirectional	1 Channel	14 V	Axial	23.2 V	15.6 V	P600-2	219.8 A	5 kW		30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	5KP		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 28Vso 22VAC 110A 5KP28A Littelfuse 1: ¥588 894In Stock	Mfr. Part # 5KP28A Mouser Part # 576-5KP28A	Littelfuse	ESD Protection Diodes / TVS Diodes 28Vso 22VAC 110A Learn More about Littelfuse 5kp tvs diodes	Datasheet	894In Stock	Cut Tape ¥588 ¥307.3 ¥259.1 ¥234.2 ¥172.7 Reel ¥171.1	Min.: 1 Mult.: 1 : 800	Unidirectional	1 Channel	28 V	Axial	45.4 V	31.1 V	P600-2	112.3 A	5 kW		30 kV	30 kV	- 55 C	+ 175 C		5KP		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 12A 1.3pF AEC-Q101 AQ4023-01FTG Littelfuse 1: ¥101.3 4,213In Stock	Mfr. Part # AQ4023-01FTG Mouser Part # 576-AQ4023-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 12A 1.3pF AEC-Q101 Learn More about Littelfuse aqx tvs diode arrays	Datasheet	4,213In Stock	Cut Tape ¥101.3 ¥57 ¥47.8 ¥37.7 Reel ¥31.6 View ¥37.2 ¥29.1 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	15 V	SMD/SMT	37.5 V	16 V	SOD-323-2	12 A	450 W	1.3 pF	30 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	AQ4023	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 28.2Vso 31.4Vbr P4KE33CA Littelfuse 1: ¥122.9 6,459In Stock	Mfr. Part # P4KE33CA Mouser Part # 576-P4KE33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 28.2Vso 31.4Vbr Learn More about Littelfuse tvsdiodes	Datasheet	6,459In Stock	Cut Tape ¥122.9 ¥55.3 ¥48.7 ¥41.2 Reel ¥19.9 View ¥38.7 ¥33.4 ¥19.4	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	28.2 V	Axial	45.7 V	31.4 V	DO-41 (DO-204AL)	9 A	400 W		30 kV	30 kV	- 55 C	+ 175 C		P4KE		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 64.1Vso 71.3Vbr P4KE75A Littelfuse 1: ¥114.6 9,578In Stock	Mfr. Part # P4KE75A Mouser Part # 576-P4KE75A	Littelfuse	ESD Protection Diodes / TVS Diodes 64.1Vso 71.3Vbr Learn More about Littelfuse tvsdiodes	Datasheet	9,578In Stock	Cut Tape ¥114.6 ¥51.3 ¥45 ¥34.2 Reel ¥17.9 View ¥34.1 ¥30.2 ¥17.8	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	64.1 V	Axial	103 V	71.3 V	DO-41 (DO-204AL)	4 A	400 W		30 kV	30 kV	- 55 C	+ 175 C		P4KE		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 11.1V 400W 5% Bi-directional P4SMA13CA Littelfuse 1: ¥99.7 12,025In Stock	Mfr. Part # P4SMA13CA Mouser Part # 576-P4SMA13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 11.1V 400W 5% Bi-directional Learn More about Littelfuse tvsdiodes	Datasheet	12,025In Stock	Cut Tape ¥99.7 ¥56.3 ¥39.5 ¥29.6 Reel ¥20.1 View ¥23.9 ¥20.6 ¥19.9 ¥16.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	11.1 V	SMD/SMT	18.2 V	12.4 V	SMA (DO-214AC)	22.5 A	400 W		30 kV	30 kV	- 65 C	+ 150 C		P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 20.5V 400W 5% Uni-directional P4SMA24A Littelfuse 1: ¥108 11,551In Stock	Mfr. Part # P4SMA24A Mouser Part # 576-P4SMA24A	Littelfuse	ESD Protection Diodes / TVS Diodes 20.5V 400W 5% Uni-directional Learn More about Littelfuse tvsdiodes	Datasheet	11,551In Stock	Cut Tape ¥108 ¥52.2 ¥36.7 ¥30.7 Reel ¥18.1 View ¥21.3 ¥18.4 ¥14 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	20.5 V	SMD/SMT	33.2 V	22.8 V	SMA (DO-214AC)	12.3 A	400 W		30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 20.5V 400W 5% Bi-directional P4SMA24CA Littelfuse 1: ¥99.7 12,939In Stock	Mfr. Part # P4SMA24CA Mouser Part # 576-P4SMA24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 20.5V 400W 5% Bi-directional Learn More about Littelfuse tvsdiodes	Datasheet	12,939In Stock	Cut Tape ¥99.7 ¥56.3 ¥39.5 ¥29.6 View Reel ¥19.9 ¥23.9 ¥20.6 ¥19.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	20.5 V	SMD/SMT	33.2 V	22.8 V	SMA (DO-214AC)	12.3 A	400 W		30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 434V 400W 5% Uni-directional P4SMA510A Littelfuse 1: ¥151.2 5,000In Stock	Mfr. Part # P4SMA510A Mouser Part # 576-P4SMA510A	Littelfuse	ESD Protection Diodes / TVS Diodes 434V 400W 5% Uni-directional Learn More about Littelfuse tvsdiodes	Datasheet	5,000In Stock	Cut Tape ¥151.2 ¥68.9 ¥60.8 ¥46.5 Reel ¥27.1 View ¥45.5 ¥41.9 ¥26.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	434 V	SMD/SMT	698 V	485 V	SMA (DO-214AC)	900 mA	600 W		30 kV	30 kV	- 65 C	+ 150 C		P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 459V 400W 5% Uni-directional P4SMA540A Littelfuse 1: ¥151.2 4,970In Stock	Mfr. Part # P4SMA540A Mouser Part # 576-P4SMA540A	Littelfuse	ESD Protection Diodes / TVS Diodes 459V 400W 5% Uni-directional Learn More about Littelfuse tvsdiodes	Datasheet	4,970In Stock	Cut Tape ¥151.2 ¥68.8 ¥60.8 ¥46.5 Reel ¥28.1 View ¥45.5 ¥41.9 ¥26.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	460 V	SMD/SMT	740 V	513 V	SMA (DO-214AC)	900 mA	600 W		30 kV	30 kV	- 65 C	+ 150 C		P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 13.6Vr 600W 27A 5% Uni-Directional P6KE16A Littelfuse 1: ¥81.4 6,730In Stock	Mfr. Part # P6KE16A Mouser Part # 576-P6KE16A	Littelfuse	ESD Protection Diodes / TVS Diodes 13.6Vr 600W 27A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	6,730In Stock	Cut Tape ¥81.4 ¥39.4 ¥33.1 ¥26.7 View Reel ¥18.8 ¥25.6 ¥19.1 ¥18.8	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	13.6 V	Axial	22.5 V	15.2 V	DO-15 (DO-204AC)	27.1 A	600 W		30 kV	30 kV	- 55 C	+ 175 C		P6KE		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 477V 600W 0.8A 5% Uni-Directional P6KE530A Littelfuse 1: ¥132.9 5,272In Stock	Mfr. Part # P6KE530A Mouser Part # 576-P6KE530A	Littelfuse	ESD Protection Diodes / TVS Diodes 477V 600W 0.8A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	5,272In Stock	Cut Tape ¥132.9 ¥61.5 ¥54 ¥41.7 Reel ¥36.5 ¥35.2	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	451 V	Axial	725 V	503.5 V	DO-15 (DO-204AC)	800 mA	600 W		30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	P6KE		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes SA40CA Bi-Directional SA40CA Littelfuse 1: ¥141.2 7,985In Stock	Mfr. Part # SA40CA Mouser Part # 576-SA40CA	Littelfuse	ESD Protection Diodes / TVS Diodes SA40CA Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	7,985In Stock	Cut Tape ¥141.2 ¥64.1 ¥56.6 ¥43.2 Reel ¥23.9 View ¥41.5 ¥38 ¥23.8	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	40 V	Axial	64.5 V	44.4 V	DO-15 (DO-204AC)	7.9 A	500 W		30 kV	30 kV	- 65 C	+ 175 C		SA		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S15A Littelfuse 1: ¥775.7 500In Stock	Mfr. Part # SLD8S15A Mouser Part # 576-SLD8S15A	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	500In Stock	Cut Tape ¥775.7 ¥511.6 ¥408.6 ¥353.8 Reel ¥257.5 View ¥247.5 ¥239.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	Unidirectional	1 Channel	15 V	SMD/SMT	24.4 V	16.7 V	SMTO-263	286 A	2.2 kW		30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SLD8S	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 13V 5kW UNI-DIR TP5KP AEC-Q101 TP5KP13A Littelfuse 1: ¥388.7 696In Stock	Mfr. Part # TP5KP13A Mouser Part # 576-TP5KP13A	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 5kW UNI-DIR TP5KP AEC-Q101 Learn More about Littelfuse 5kp tvs diodes	Datasheet	696In Stock	Cut Tape ¥388.7 ¥287.4 ¥247.5 ¥230.9 Reel ¥163.6 View ¥163.8 ¥163.4	Min.: 1 Mult.: 1 : 800	Bidirectional		13 V	Axial	21.5 V	15.9 V	P600-2	237.2 A	5 kW				- 55 C	+ 150 C	TVS Diodes	5KP	AEC-Q100	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 28V 5kW UNI-DIR TP5KP AEC-Q101 TP5KP28A Littelfuse 1: ¥403.6 1,065In Stock	Mfr. Part # TP5KP28A Mouser Part # 576-TP5KP28A	Littelfuse	ESD Protection Diodes / TVS Diodes 28V 5kW UNI-DIR TP5KP AEC-Q101 Learn More about Littelfuse 5kp tvs diodes	Datasheet	1,065In Stock	Cut Tape ¥403.6 ¥297.3 ¥254.1 ¥234.2 Reel ¥163.6 View ¥163.8 ¥163.4	Min.: 1 Mult.: 1 : 800	Unidirectional	1 Channel	28 V	Axial	45.4 V	31.1 V	P600-2	112.3 A	5 kW		30 kV	30 kV	- 55 C	+ 150 C	TVS Diodes	5KP	AEC-Q100	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 48V 5kW UNI-DIR TP5KP AEC-Q101 TP5KP48A Littelfuse 1: ¥388.7 980In Stock	Mfr. Part # TP5KP48A Mouser Part # 576-TP5KP48A	Littelfuse	ESD Protection Diodes / TVS Diodes 48V 5kW UNI-DIR TP5KP AEC-Q101 Learn More about Littelfuse 5kp tvs diodes	Datasheet	980In Stock	Cut Tape ¥388.7 ¥287.4 ¥245.8 ¥229.2 Reel ¥163.6 View ¥192.7 ¥163.4	Min.: 1 Mult.: 1 : 800	Unidirectional	1 Channel	48 V	Axial	77.4 V	53.3 V	P600-2	65.9 A	5 kW		30 kV	30 kV	- 55 C	+ 150 C	TVS Diodes	5KP	AEC-Q100	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 51V 5kW BI-DIR TP5KP AEC-Q101 TP5KP51CA Littelfuse 1: ¥390.3 766In Stock	Mfr. Part # TP5KP51CA Mouser Part # 576-TP5KP51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 51V 5kW BI-DIR TP5KP AEC-Q101 Learn More about Littelfuse 5kp tvs diodes	Datasheet	766In Stock	Cut Tape ¥390.3 ¥287.4 ¥245.8 ¥229.2 Reel ¥163.6 View ¥163.8 ¥163.4	Min.: 1 Mult.: 1 : 800	Bidirectional	1 Channel	51 V	Axial	82.4 V	56.7 V	P600-2	61.9 A	5 kW		30 kV	30 kV	- 55 C	+ 150 C	TVS Diodes	5KP	AEC-Q100	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR TP6KE AEC-Q101 TP6KE13CA Littelfuse 1: ¥122.9 6,539In Stock	Mfr. Part # TP6KE13CA Mouser Part # 576-TP6KE13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	6,539In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥32.9 View ¥30.9 ¥30.4	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	TVS Diodes	TP6KE	AEC-Q100	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 62V 600W UNI-DIR TP6KE AEC-Q101 TP6KE62A Littelfuse 1: ¥122.9 7,646In Stock	Mfr. Part # TP6KE62A Mouser Part # 576-TP6KE62A	Littelfuse	ESD Protection Diodes / TVS Diodes 62V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	7,646In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥30.7 ¥25.1	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	53 V	Axial	85 V	58.9 V	DO-15 (DO-204AC)	7.2 A	600 W		30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	TP6KE	AEC-Q100	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional TPSMB16CA Littelfuse 1: ¥79.7 5,280In Stock	Mfr. Part # TPSMB16CA Mouser Part # 576-TPSMB16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,280In Stock	Cut Tape ¥79.7 ¥43.5 ¥37.7 ¥31.2 Reel ¥28.2 View ¥30.6 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	13.6 V	SMD/SMT	22.5 V	15.2 V	SMB (DO-214AA)	27.1 A	600 W		30 kV	30 kV	- 65 C	+ 175 C	TVS Diodes	TPSMB	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional TPSMB24CA Littelfuse 1: ¥106.3 5,890In Stock	Mfr. Part # TPSMB24CA Mouser Part # 576-TPSMB24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,890In Stock	Cut Tape ¥106.3 ¥58 ¥43.4 ¥33.7 Reel ¥28.7 View ¥32.1 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	20.5 V	SMD/SMT	33.2 V	22.8 V	SMB (DO-214AA)	18.4 A	600 W		30 kV	30 kV	- 65 C	+ 175 C	TVS Diodes	TPSMB	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional TPSMB51A Littelfuse 1: ¥64.8 5,995In Stock	Mfr. Part # TPSMB51A Mouser Part # 576-TPSMB51A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,995In Stock	Cut Tape ¥64.8 ¥46.3 ¥37.9 ¥33.9 Reel ¥31.7 View ¥32.9 ¥30.9 ¥30.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	43.6 V	SMD/SMT	70.1 V	48.5 V	SMB (DO-214AA)	8.7 A	600 W		30 kV	30 kV	- 65 C	+ 175 C	TVS Diodes	TPSMB	AEC-Q100	Reel, Cut Tape, MouseReel