ESD Protection Diodes / TVS Diodes

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High Power TVS Diodes

Eaton High Power TVS Diodes deliver reliable overvoltage protection with fast response times, low clamping voltage, and high peak current capability for electronic equipment. These devices utilize silicon avalanche technology to protect critical circuits against damaging transient surges, including electrostatic discharge (ESD), electrical fast transient (EFT), and lightning strikes. The high peak power, current capability, and fast-acting response times make these diodes ideal for protecting critical circuits. Eaton High Power TVS Diodes are available in surface-mount and radial or through-hole footprints in industry-standard sizes for both ESD and high-power suppression. Typical applications include 5G, consumer, computing, energy, industrial, and medical devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes SMAJE AUTO, 30V SMAJ30CAH Eaton Electronics 1: $0.461 9,998Expected 2026/12/07	Mfr. Part No. SMAJ30CAH Mouser Part No 504-SMAJE30CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes SMAJE AUTO, 30V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	9,998Expected 2026/12/07	Cut Tape $0.461 $0.204 $0.178 $0.133 View Reel $0.095 $0.127 $0.116 $0.113 $0.095 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	30 V	SMD/SMT	48.4 V	33.3 V	SMA (DO-214AC)	8.3 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SMDJE FAMILY, 30Vdc, Bi- SMDJE30CAH Eaton Electronics 1: $1.07 3,000Expected 2026/09/28 New Product	Mfr. Part No. SMDJE30CAH Mouser Part No 504-1SMDJE30CAH New Product	Eaton Electronics	ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SMDJE FAMILY, 30Vdc, Bi- Learn More about Eaton Electronics eaton smdjxxh auto tvs diodes	Datasheet	3,000Expected 2026/09/28	Cut Tape $1.07 $0.863 $0.672 $0.552 Reel $0.464 View $0.475 $0.442 $0.44	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	30 V	SMD/SMT	48.4 V	33.3 V	SMC (DO-214AB)	62 A	3 kW	- 55 C	+ 150 C	TVS Diodes	SMDJH	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SMAJE FAMILY, 28Vdc, Bi- SMAJE28CAH Eaton Electronics 1: $0.47 4,000Expected 2026/12/14 New Product	Mfr. Part No. SMAJE28CAH Mouser Part No 504-MAJE28CAH New Product	Eaton Electronics	ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SMAJE FAMILY, 28Vdc, Bi- Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	4,000Expected 2026/12/14	Cut Tape $0.47 $0.321 $0.183 $0.144 Reel $0.097 View $0.122 $0.104 $0.088 $0.079	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	28 V	SMD/SMT	45.4 V	31.1 V	SMA (DO-214AC)	8.8 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 214V Oper., Bi-dir P4SMA250CA Eaton Electronics 1: $0.54 10In Stock	Mfr. Part No. P4SMA250CA Mouser Part No 504-P4SMA250CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 214V Oper., Bi-dir Learn More about Eaton Electronics eaton 5G	Datasheet	10In Stock	Cut Tape $0.54 $0.326 $0.207 $0.162 Reel $0.106 View $0.14 $0.117 $0.10 $0.092 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional			SMD/SMT	344 V		SMA (DO-214AC)		400 W				P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 25.6V Oper., Bi-dir P4SMA30CA Eaton Electronics 1: $0.35 9,500On Order	Mfr. Part No. P4SMA30CA Mouser Part No 504-P4SMA30CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 25.6V Oper., Bi-dir Learn More about Eaton Electronics eaton 5G	Datasheet	9,500On Order	Cut Tape $0.35 $0.227 $0.16 $0.136 Reel $0.10 View $0.123 $0.11 $0.097 $0.092 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional			SMD/SMT	41.4 V		SMA (DO-214AC)		400 W				P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 28.2V Oper., Bi-dir P6SMB33CA Eaton Electronics 1: $0.54 1,763Expected 2027/03/05	Mfr. Part No. P6SMB33CA Mouser Part No 504-P6SMB33CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 28.2V Oper., Bi-dir Learn More about Eaton Electronics eaton 5G	Datasheet	1,763Expected 2027/03/05	Cut Tape $0.54 $0.242 $0.212 $0.159 Reel $0.115 View $0.151 $0.108 $0.10 $0.097 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	28.2 V	SMD/SMT	45.7 V	31.4 V		13.3 A	600 W	- 55 C	+ 150 C		P6SMB		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8T FAMILY, 36Vdc, Uni- SM8T36AH Eaton Electronics 1: $4.36 612Expected 2026/10/02	Mfr. Part No. SM8T36AH Mouser Part No 504-SM8T36AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8T FAMILY, 36Vdc, Uni- Learn More about Eaton Electronics eaton sm8txxh auto tvs diodes	Datasheet	612Expected 2026/10/02	Cut Tape $4.36 $2.87 $2.47 $1.95 Reel $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	36 V	SMD/SMT			DO-218AB-2		8 kW			TVS Diodes	SM8SH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 150V UNI. SMAJ150A Eaton Electronics 1: $0.43 4,990Expected 2027/05/27	Mfr. Part No. SMAJ150A Mouser Part No 504-SMAJE150A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 150V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	4,990Expected 2027/05/27	Cut Tape $0.43 $0.188 $0.164 $0.122 View Reel $0.078 $0.121 $0.11 $0.078 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	150 V	SMD/SMT	243 V	167 V	SMA (DO-214AC)	1.7 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 17V UNI. SMAJ17A Eaton Electronics 1: $0.43 5,000Expected 2027/06/10	Mfr. Part No. SMAJ17A Mouser Part No 504-SMAJE17A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 17V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	5,000Expected 2027/06/10	Cut Tape $0.43 $0.291 $0.167 $0.13 View Reel $0.093 $0.112 $0.095 $0.093 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	17 V	SMD/SMT	27.6 V	18.9 V	SMA (DO-214AC)	14.5 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 220V Oper., Bi-dir SMAJ220CA Eaton Electronics 1: $0.50 3,000Expected 2027/03/29	Mfr. Part No. SMAJ220CA Mouser Part No 504-SMAJE220CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 220V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	3,000Expected 2027/03/29	Cut Tape $0.50 $0.343 $0.194 $0.154 View Reel $0.106 $0.13 $0.11 $0.106 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional			SMD/SMT	356 V		SMA (DO-214AC)		400 W				SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 250V UNI. SMAJ250A Eaton Electronics 1: $0.48 4,980Expected 2027/05/26	Mfr. Part No. SMAJ250A Mouser Part No 504-SMAJE250A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 250V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	4,980Expected 2027/05/26	Cut Tape $0.48 $0.217 $0.186 $0.143 View Reel $0.086 $0.131 $0.117 $0.086 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	250 V	SMD/SMT	405 V	279 V	SMA (DO-214AC)	1 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 300V UNI. SMAJ300A Eaton Electronics 1: $0.47 4,980Expected 2027/05/26	Mfr. Part No. SMAJ300A Mouser Part No 504-SMAJE300A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 300V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	4,980Expected 2027/05/26	Cut Tape $0.47 $0.32 $0.181 $0.143 View Reel $0.10 $0.121 $0.102 $0.10 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional			SMD/SMT	486 V		SMA (DO-214AC)		400 W				SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 45V Oper., Bi-dir SMAJ45CA Eaton Electronics 1: $0.39 4,000Expected 2027/06/22	Mfr. Part No. SMAJ45CA Mouser Part No 504-SMAJE45CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 45V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	4,000Expected 2027/06/22	Cut Tape $0.39 $0.311 Reel $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional			SMD/SMT	72.7 V		SMA (DO-214AC)		400 W				SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir SMAJ5.0CA Eaton Electronics 1: $0.49 5,000Expected 2027/03/31	Mfr. Part No. SMAJ5.0CA Mouser Part No 504-SMAJE5-0CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	5,000Expected 2027/03/31	Cut Tape $0.49 $0.34 $0.172 $0.14 Reel $0.084 View $0.104 $0.088 $0.073 $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	5 V	SMD/SMT	9.2 V	6.4 V	SMA (DO-214AC)	43.5 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 6.5V Oper., Uni-dir. SMAJ6.5A Eaton Electronics 1: $0.43 5,000Expected 2027/05/27	Mfr. Part No. SMAJ6.5A Mouser Part No 504-SMAJE6-5A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 6.5V Oper., Uni-dir. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	5,000Expected 2027/05/27	Cut Tape $0.43 $0.291 $0.167 $0.13 View Reel $0.072 $0.112 $0.095 $0.072 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional			SMD/SMT	11.2 V		SMA (DO-214AC)		400 W				SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 64V UNI. SMAJ64A Eaton Electronics 1: $0.43 10,000Expected 2027/04/29	Mfr. Part No. SMAJ64A Mouser Part No 504-SMAJE64A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 64V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	10,000Expected 2027/04/29	Cut Tape $0.43 $0.188 $0.164 $0.122 View Reel $0.079 $0.121 $0.11 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	64 V	SMD/SMT	103 V	71.1 V	SMA (DO-214AC)	3.9 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Uni-dir. SMAJ7.0A Eaton Electronics 1: $0.44 3,500Expected 2027/05/27	Mfr. Part No. SMAJ7.0A Mouser Part No 504-SMAJE7X0A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Uni-dir. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	3,500Expected 2027/05/27	Cut Tape $0.44 $0.297 $0.171 $0.133 View Reel $0.079 $0.114 $0.097 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	7 V	SMD/SMT	12 V	7.78 V	SMA (DO-214AC)	33.3 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 8V Oper., Uni-dir. SMAJ8.0A Eaton Electronics 1: $0.43 5,000Expected 2027/06/22	Mfr. Part No. SMAJ8.0A Mouser Part No 504-SMAJE8-0A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 8V Oper., Uni-dir. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	5,000Expected 2027/06/22	Cut Tape $0.43 $0.291 $0.167 $0.13 Reel $0.09 View $0.112 $0.095 $0.08 $0.072 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional			SMD/SMT	13.6 V		SMA (DO-214AC)		400 W				SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 90V UNI. SMAJ90A Eaton Electronics 1: $0.47 5,000Expected 2027/06/22	Mfr. Part No. SMAJ90A Mouser Part No 504-SMAJE90A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 90V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	5,000Expected 2027/06/22	Cut Tape $0.47 $0.314 $0.183 $0.141 View Reel $0.099 $0.121 $0.102 $0.099 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				SMD/SMT			SMA (DO-214AC)						SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 9V Oper., Uni-dir. SMAJ9.0A Eaton Electronics 1: $0.42 5,000Expected 2027/06/22	Mfr. Part No. SMAJ9.0A Mouser Part No 504-SMAJE9X0A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 9V Oper., Uni-dir. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	5,000Expected 2027/06/22	Cut Tape $0.42 $0.29 $0.167 $0.129 Reel $0.088 View $0.11 $0.094 $0.08 $0.072 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				SMD/SMT			SMA (DO-214AC)						SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMBJ 120V BI SMBJ120CA Eaton Electronics 1: $0.53 2,850Expected 2027/03/29	Mfr. Part No. SMBJ120CA Mouser Part No 504-SMBJE120CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMBJ 120V BI Learn More about Eaton Electronics eaton smbj 600w suppressors	Datasheet	2,850Expected 2027/03/29	Cut Tape $0.53 $0.321 $0.204 $0.16 $0.136 Reel $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	120 V	SMD/SMT	193 V	133 V	SMB (DO-214AA)	3.1 A	600 W	- 55 C	+ 150 C		SMBJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 13V Oper., Uni-dir. SMBJ13A Eaton Electronics 1: $0.45 3,000Expected 2027/06/22	Mfr. Part No. SMBJ13A Mouser Part No 504-SMBJE13A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 13V Oper., Uni-dir. Learn More about Eaton Electronics eaton smbj 600w suppressors	Datasheet	3,000Expected 2027/06/22	Cut Tape $0.45 $0.199 $0.174 $0.129 $0.128 Reel $0.093 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	13 V	SMD/SMT	21.5 V	14.4 V	SMB (DO-214AA)	27.9 A	600 W	- 55 C	+ 150 C		SMBJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 150V Oper., Uni-dir. SMBJ150A Eaton Electronics 1: $0.54 3,000Expected 2027/04/29	Mfr. Part No. SMBJ150A Mouser Part No 504-SMBJE150A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 150V Oper., Uni-dir. Learn More about Eaton Electronics eaton smbj 600w suppressors	Datasheet	3,000Expected 2027/04/29	Cut Tape $0.54 $0.28 $0.212 $0.159 Reel $0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	150 V	SMD/SMT	243 V	167 V	SMB (DO-214AA)	2.5 A	600 W	- 55 C	+ 150 C		SMBJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 160V Oper., Uni-dir. SMBJ160A Eaton Electronics 1: $0.43 3,000Expected 2027/05/17	Mfr. Part No. SMBJ160A Mouser Part No 504-SMBJE160A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 160V Oper., Uni-dir. Learn More about Eaton Electronics eaton smbj 600w suppressors	Datasheet	3,000Expected 2027/05/17	Cut Tape $0.43 $0.192 $0.167 $0.126 Reel $0.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	160 V	SMD/SMT	259 V	178 V	SMB (DO-214AA)	2.3 A	600 W	- 55 C	+ 150 C		SMBJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 17V Oper., Bi-dir SMBJ17CA Eaton Electronics 1: $0.45 2,800Expected 2027/03/29	Mfr. Part No. SMBJ17CA Mouser Part No 504-SMBJE17CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 17V Oper., Bi-dir Learn More about Eaton Electronics eaton smbj 600w suppressors	Datasheet	2,800Expected 2027/03/29	Cut Tape $0.45 $0.201 $0.176 $0.131 $0.13 Reel $0.095 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	17 V	SMD/SMT	27.6 V	18.9 V	SMB (DO-214AA)	21.8 A	600 W	- 55 C	+ 150 C		SMBJ	AEC-Q101	Reel, Cut Tape, MouseReel