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 AUTO TVS DIODE, SM8T FAMILY, 33Vdc, Uni- SM8T33AH Eaton Electronics 1: $3.80 667In Stock	Mfr. Part No. SM8T33AH Mouser Part No 504-SM8T33AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8T FAMILY, 33Vdc, Uni- Learn More about Eaton Electronics eaton sm8txxh auto tvs diodes	Datasheet	667In Stock	Cut Tape $3.80 $1.92 $1.83 $1.72 Reel $1.70 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	33 V	SMD/SMT			DO-218AB-2		8 kW			TVS Diodes	SM8SH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SMCJE AUTO, 20V SMCJ20CAH Eaton Electronics 1: $1.26 2,987In Stock	Mfr. Part No. SMCJ20CAH Mouser Part No 504-SMCJE20CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes SMCJE AUTO, 20V Learn More about Eaton Electronics eaton smcjxxh auto tvs diodes	Datasheet	2,987In Stock	Cut Tape $1.26 $0.788 $0.516 $0.399 Reel $0.289 View $0.361 $0.313 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Bidirectional	1 Channel	20 V	SMD/SMT	32.4 V	22.2 V	SMC (DO-214AB)	46.3 A	1.5 kW	- 55 C	+ 150 C	TVS Diodes	SMCJH	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 33V Oper., Bi-dir SMAJE33CA Eaton Electronics 1: $0.50 4,284In Stock New Product	Mfr. Part No. SMAJE33CA Mouser Part No 504-MAJE33CA New Product	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 33V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	4,284In Stock	Cut Tape $0.50 $0.33 $0.208 $0.186 Reel $0.107 View $0.166 $0.148 $0.098 $0.088	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	33 V	SMD/SMT	53.3 V	36.7 V	SMA (DO-214AC)	7.5 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir SMAJE5-0CA Eaton Electronics 1: $0.42 9,444In Stock New Product	Mfr. Part No. SMAJE5-0CA Mouser Part No 504-MAJE5-0CA New Product	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	9,444In Stock	Cut Tape $0.42 $0.373 $0.221 $0.209 Reel $0.174 View $0.197 $0.185 $0.087 $0.078	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	TVS Diodes	SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 28V Oper., Bi-dir 5-0SMDJ28CA Eaton Electronics 1: $2.14 2,500In Stock	Mfr. Part No. 5-0SMDJ28CA Mouser Part No 504-5-0SMDJ28CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 28V Oper., Bi-dir Learn More about Eaton Electronics eaton 5 0smdj transient voltage suppressors	Datasheet	2,500In Stock	Cut Tape $2.14 $1.03 $0.921 $0.878 $0.851 Reel $0.842 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional				45.4 V		SMC (DO-214AB)		5 kW			TVS Diodes	5.0SMDJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 33V Oper., Uni-dir. 5-0SMDJ33A Eaton Electronics 1: $2.01 2,990In Stock	Mfr. Part No. 5-0SMDJ33A Mouser Part No 504-5-0SMDJ33A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 33V Oper., Uni-dir. Learn More about Eaton Electronics eaton 5 0smdj transient voltage suppressors	Datasheet	2,990In Stock	Cut Tape $2.01 $0.965 $0.863 $0.775 Reel $0.775 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional				53.3 V		SMC (DO-214AB)		5 kW			TVS Diodes	5.0SMDJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir SMAJ15CA Eaton Electronics 1: $0.35 81,740In Stock 110,000Expected 11/01/2027	Mfr. Part No. SMAJ15CA Mouser Part No 504-SMAJE15CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	81,740In Stock 110,000Expected 11/01/2027	Cut Tape $0.35 $0.156 $0.136 $0.101 Reel $0.089 View $0.089 $0.077 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	15 V	SMD/SMT	24.4 V	16.7 V	SMA (DO-214AC)	16.4 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 70V Oper., Bi-dir SMAJ70CA Eaton Electronics 1: $0.47 79,800In Stock	Mfr. Part No. SMAJ70CA Mouser Part No 504-SMAJE70CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 70V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	79,800In Stock	Cut Tape $0.47 $0.32 $0.181 $0.143 Reel $0.097 View $0.121 $0.102 $0.09 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, 7V Oper., Bi-dir SMAJ7.0CA Eaton Electronics 1: $0.43 19,875In Stock	Mfr. Part No. SMAJ7.0CA Mouser Part No 504-SMAJE7X0CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	19,875In Stock	Cut Tape $0.43 $0.296 $0.171 $0.132 Reel $0.09 View $0.113 $0.096 $0.082 $0.074 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 48V BI SMBJ48CA Eaton Electronics 1: $0.43 24,649In Stock 9,000Expected 07/12/2026	Mfr. Part No. SMBJ48CA Mouser Part No 504-SMBJE48CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMBJ 48V BI Learn More about Eaton Electronics eaton smbj 600w suppressors	Datasheet	24,649In Stock 9,000Expected 07/12/2026	Cut Tape $0.43 $0.19 $0.166 $0.124 Reel $0.089 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	48 V	SMD/SMT	77.4 V	53.3 V	SMB (DO-214AA)	7.8 A	600 W	- 55 C	+ 150 C		SMBJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 10V Oper., Bi-dir SMDJ10CA Eaton Electronics 1: $1.45 3,926In Stock	Mfr. Part No. SMDJ10CA Mouser Part No 504-SMDJE10CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 10V Oper., Bi-dir Learn More about Eaton Electronics eaton smdje transient voltage suppressors	Datasheet	3,926In Stock	Cut Tape $1.45 $0.915 $0.606 $0.475 Reel $0.464 View $0.464 $0.378 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	10 V	SMD/SMT	17 V	11.1 V	SMC (DO-214AB)	176.5 A	3 kW	- 55 C	+ 150 C		SMDJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMDJ 40V UNI. SMDJ40A Eaton Electronics 1: $1.17 5,100In Stock	Mfr. Part No. SMDJ40A Mouser Part No 504-SMDJE40A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMDJ 40V UNI. Learn More about Eaton Electronics eaton smdje transient voltage suppressors	Datasheet	5,100In Stock	Cut Tape $1.17 $0.848 $0.576 $0.455 Reel $0.345 View $0.407 $0.343 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	40 V	SMD/SMT	64.5 V	44.4 V	SMC (DO-214AB)	46.5 A	3 kW	- 55 C	+ 150 C	TVS Diodes	SMDJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMF series, 13V Oper., Uni-dir. SMF13A Eaton Electronics 1: $0.44 38,690In Stock	Mfr. Part No. SMF13A Mouser Part No 504-SMFE13A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMF series, 13V Oper., Uni-dir. Learn More about Eaton Electronics eaton smf 200w suppressors	Datasheet	38,690In Stock	Cut Tape $0.44 $0.196 $0.168 $0.128 Reel $0.101 View $0.119 $0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional				21.5 V				200 W				SMF		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMF series, 18V Oper., Bi-dir SMF18CA Eaton Electronics 1: $0.46 44,936In Stock	Mfr. Part No. SMF18CA Mouser Part No 504-SMFE18CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMF series, 18V Oper., Bi-dir Learn More about Eaton Electronics eaton smf 200w suppressors	Datasheet	44,936In Stock	Cut Tape $0.46 $0.212 $0.176 $0.132 Reel $0.101 View $0.112 $0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional				29.2 V				200 W				SMF		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMF 64V UNI. SMF64A Eaton Electronics 1: $0.44 47,400In Stock	Mfr. Part No. SMF64A Mouser Part No 504-SMFE64A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMF 64V UNI. Learn More about Eaton Electronics eaton smf 200w suppressors	Datasheet	47,400In Stock	Cut Tape $0.44 $0.285 $0.168 $0.128 Reel $0.101 View $0.112 $0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional				103 V				200 W				SMF		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS 12KP AUTO 36V 12KP36CAH Eaton Electronics 1: $4.25 265In Stock	Mfr. Part No. 12KP36CAH Mouser Part No 504-12KPE36CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS 12KP AUTO 36V Learn More about Eaton Electronics eaton 12kpxxh auto tvs diodes		265In Stock	Cut Tape $4.25 $2.80 $1.90 Reel $1.88 $1.83	Min.: 1 Mult.: 1 : 300	Bidirectional	1 Channel	36 V	Axial			P-600/R-6		12 kW			TVS Diodes	12KPH		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes TVS, 15KP series, 33V Oper., Uni-dir. 15KP33A Eaton Electronics 1: $7.25 429In Stock	Mfr. Part No. 15KP33A Mouser Part No 504-15KPE33A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, 15KP series, 33V Oper., Uni-dir. Learn More about Eaton Electronics eaton 5G	Datasheet	429In Stock	Cut Tape $7.25 $5.41 $3.96 Reel $3.95 $3.93 View Quote	Min.: 1 Mult.: 1 : 300	Unidirectional	1 Channel	33 V	Axial	54.7 V	36.7 V		276.1 A	15 kW	- 55 C	+ 175 C	TVS Diodes	15KPE		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes SMAJE AUTO, 15V SMAJ15CAH Eaton Electronics 1: $0.46 3,420In Stock	Mfr. Part No. SMAJ15CAH Mouser Part No 504-SMAJE15CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes SMAJE AUTO, 15V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	3,420In Stock	Cut Tape $0.46 $0.203 $0.178 $0.133 Reel $0.088 View $0.127 $0.116 $0.113 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	15 V	SMD/SMT	24.4 V	16.7 V	SMA (DO-214AC)	16.4 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 16V SMAJ16AH Eaton Electronics 1: $0.36 4,619In Stock	Mfr. Part No. SMAJ16AH Mouser Part No 504-SMAJE16AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 16V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	4,619In Stock	Cut Tape $0.36 $0.16 $0.139 $0.103 Reel $0.078 View $0.096 $0.088 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	16 V	SMD/SMT	26 V	17.8 V	SMA (DO-214AC)	15.4 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 18V SMAJ18AH Eaton Electronics 1: $0.37 4,975In Stock	Mfr. Part No. SMAJ18AH Mouser Part No 504-SMAJE18AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 18V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	4,975In Stock	Cut Tape $0.37 $0.164 $0.143 $0.106 Reel $0.078 View $0.096 $0.088 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	18 V	SMD/SMT	29.2 V	20 V	SMA (DO-214AC)	13.7 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SMAJE AUTO, 24V SMAJ24CAH Eaton Electronics 1: $0.46 4,185In Stock	Mfr. Part No. SMAJ24CAH Mouser Part No 504-SMAJE24CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes SMAJE AUTO, 24V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	4,185In Stock	Cut Tape $0.46 $0.203 $0.178 $0.133 Reel $0.088 View $0.127 $0.116 $0.113 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	24 V	SMD/SMT	38.9 V	26.7 V	SMA (DO-214AC)	10.3 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SMAJE AUTO, 36V SMAJ36CAH Eaton Electronics 1: $0.46 4,480In Stock	Mfr. Part No. SMAJ36CAH Mouser Part No 504-SMAJE36CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes SMAJE AUTO, 36V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	4,480In Stock	Cut Tape $0.46 $0.203 $0.178 $0.133 Reel $0.088 View $0.127 $0.116 $0.113 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	1 Channel	36 V	SMD/SMT	58.1 V	40 V	SMA (DO-214AC)	6.9 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJH		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMBJ AUTO 28V SMBJ28CAH Eaton Electronics 1: $0.51 878In Stock	Mfr. Part No. SMBJ28CAH Mouser Part No 504-SMBJE28CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMBJ AUTO 28V Learn More about Eaton Electronics eaton smbjxxh auto tvs diodes	Datasheet	878In Stock	Cut Tape $0.51 $0.31 $0.197 $0.154 Reel $0.099 View $0.132 $0.112 $0.093 $0.088 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Bidirectional	1 Channel	28 V	SMD/SMT	45.4 V	31.1 V	SMB (DO-214AA)	13.2 A	1.5 kW	- 55 C	+ 150 C	TVS Diodes	SMBJH	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SMBJE AUTO, 30V SMBJ30AH Eaton Electronics 1: $0.50 5,950In Stock	Mfr. Part No. SMBJ30AH Mouser Part No 504-SMBJE30AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes SMBJE AUTO, 30V Learn More about Eaton Electronics eaton smbjxxh auto tvs diodes	Datasheet	5,950In Stock	Cut Tape $0.50 $0.221 $0.193 $0.145 Reel $0.11 View $0.138 $0.112 $0.092 $0.088 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Unidirectional	1 Channel	30 V	SMD/SMT	48.4 V	33.3 V	SMB (DO-214AA)	12.4 A	1.5 kW	- 55 C	+ 150 C	TVS Diodes	SMBJH	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMBJ AUTO 30V SMBJ30CAH Eaton Electronics 1: $0.48 2,807In Stock	Mfr. Part No. SMBJ30CAH Mouser Part No 504-SMBJE30CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMBJ AUTO 30V Learn More about Eaton Electronics eaton smbjxxh auto tvs diodes	Datasheet	2,807In Stock	Cut Tape $0.48 $0.215 $0.188 $0.141 Reel $0.099 View $0.136 $0.112 $0.093 $0.088 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Bidirectional	1 Channel	30 V	SMD/SMT	48.4 V	33.3 V	SMB (DO-214AA)	12.4 A	1.5 kW	- 55 C	+ 150 C	TVS Diodes	SMBJH	AEC-Q101	Reel, Cut Tape, MouseReel