ESD Protection Diodes / TVS Diodes – Mouser United Kingdom

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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 (GBP) 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 TVS, SMCJ series, 400V Oper., Uni-dir. SMCJ400A Eaton Electronics 1: £0.882 3,092In Stock	Mfr. Part No. SMCJ400A Mouser Part No 504-SMCJE400A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 400V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	3,092In Stock	Cut Tape £0.882 £0.408 £0.361 £0.279 Reel £0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	400 V	SMD/SMT	648 V	447 V	SMC (DO-214AB)	2.3 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 28.2V Oper., Uni-dir. P4SMA33A Eaton Electronics 1: £0.39 9,950In Stock	Mfr. Part No. P4SMA33A Mouser Part No 504-P4SMA33A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 28.2V Oper., Uni-dir. Learn More about Eaton Electronics eaton 5G	Datasheet	9,950In Stock	Cut Tape £0.39 £0.175 £0.153 £0.114 Reel £0.073 View £0.105 £0.088 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	33 V	SMD/SMT	45.7 V	37.1 V	SMA (DO-214AC)	7.6 A	400 W	- 55 C	+ 150 C		P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 12.8V Oper., Bi-dir P6SMB15CA Eaton Electronics 1: £0.39 8,100In Stock	Mfr. Part No. P6SMB15CA Mouser Part No 504-P6SMB15CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 12.8V Oper., Bi-dir Learn More about Eaton Electronics eaton 5G	Datasheet	8,100In Stock	Cut Tape £0.39 £0.175 £0.154 £0.115 Reel £0.086 View £0.108 £0.081 £0.072 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional				21.2 V				600 W				P6SMB		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMCJ 30V BI SMCJ30CA Eaton Electronics 1: £0.826 4,735In Stock	Mfr. Part No. SMCJ30CA Mouser Part No 504-SMCJE30CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMCJ 30V BI Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	4,735In Stock	Cut Tape £0.826 £0.512 £0.335 £0.258 Reel £0.187 View £0.234 £0.186 £0.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	30 V	SMD/SMT	48.4 V	33.3 V	SMC (DO-214AB)	31 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 40V Oper., Uni-dir. SMCJ40A Eaton Electronics 1: £0.743 5,285In Stock	Mfr. Part No. SMCJ40A Mouser Part No 504-SMCJE40A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 40V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	5,285In Stock	Cut Tape £0.743 £0.34 £0.30 £0.231 Reel £0.179 View £0.222 £0.176 £0.175 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	40 V	SMD/SMT	64.5 V	44.4 V	SMC (DO-214AB)	23.3 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 440V Oper., Uni-dir. SMCJ440A Eaton Electronics 1: £0.925 2,667In Stock	Mfr. Part No. SMCJ440A Mouser Part No 504-SMCJE440A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 440V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	2,667In Stock	Cut Tape £0.925 £0.427 £0.38 £0.295 Reel £0.237 View £0.273 £0.219 £0.216 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	440 V	SMD/SMT	713 V	492 V	SMC (DO-214AB)	2.1 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 54V Oper., Uni-dir. SMCJ54A Eaton Electronics 1: £0.759 5,352In Stock	Mfr. Part No. SMCJ54A Mouser Part No 504-SMCJE54A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 54V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	5,352In Stock	Cut Tape £0.759 £0.47 £0.307 £0.237 Reel £0.172 View £0.215 £0.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	54 V	SMD/SMT	87.1 V	60 V	SMC (DO-214AB)	17.2 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 130V Oper., Bi-dir SMDJ130CA Eaton Electronics 1: £0.943 2,447In Stock	Mfr. Part No. SMDJ130CA Mouser Part No 504-SMDJE130CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 130V Oper., Bi-dir Learn More about Eaton Electronics eaton smdje transient voltage suppressors	Datasheet	2,447In Stock	Cut Tape £0.943 £0.441 £0.391 £0.304 £0.276 Reel £0.269 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	130 V	SMD/SMT	209 V	144 V	SMC (DO-214AB)	14.4 A	3 kW	- 55 C	+ 150 C		SMDJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 36Vdc, B 5-0SMDJ36CAH Eaton Electronics 1: £1.48 1,938In Stock	Mfr. Part No. 5-0SMDJ36CAH Mouser Part No 504-5-0SMDJ36CAH	Eaton Electronics	ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 36Vdc, B Learn More about Eaton Electronics eaton 5 0smdjxxh auto tvs diodes	Datasheet	1,938In Stock	Cut Tape £1.48 £0.925 £0.834 £0.78 Reel £0.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	36 V	SMD/SMT	58.1 V	40 V	SMC (DO-214AB)	86.1 A	5 kW	- 55 C	+ 150 C	TVS Diodes	5-0SMDJH	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Bi-dir SMAJ100CA Eaton Electronics 1: £0.353 9,934In Stock	Mfr. Part No. SMAJ100CA Mouser Part No 504-SMAJE100CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	9,934In Stock	Cut Tape £0.353 £0.237 £0.137 £0.106 Reel £0.072 View £0.091 £0.079 £0.062 £0.058 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	100 V	SMD/SMT	162 V	111 V	SMA (DO-214AC)	2.5 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, 15KP series, 75V Oper., Uni-dir. SMAJ36CAC Eaton Electronics 1: £0.33 9,968In Stock	Mfr. Part No. SMAJ36CAC Mouser Part No 504-SMAJE36CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, 15KP series, 75V Oper., Uni-dir. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	9,968In Stock	Cut Tape £0.33 £0.223 £0.129 £0.10 Reel £0.067 View £0.086 £0.072 £0.058 £0.056 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	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	SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMCJ 15V BI SMCJ15CA Eaton Electronics 1: £0.818 4,619In Stock	Mfr. Part No. SMCJ15CA Mouser Part No 504-SMCJE15CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMCJ 15V BI Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	4,619In Stock	Cut Tape £0.818 £0.508 £0.333 £0.257 £0.233 Reel £0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	15 V	SMD/SMT	24.4 V	16.7 V	SMC (DO-214AB)	61.5 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 30V Oper., Uni-dir. SMCJ30A Eaton Electronics 1: £0.759 5,093In Stock	Mfr. Part No. SMCJ30A Mouser Part No 504-SMCJE30A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 30V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	5,093In Stock	Cut Tape £0.759 £0.47 £0.307 £0.237 Reel £0.172 View £0.215 £0.171 £0.17 £0.153 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	30 V	SMD/SMT	48.4 V	33.3 V	SMC (DO-214AB)	31 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 90V Oper., Uni-dir. SMCJ90A Eaton Electronics 1: £0.63 5,948In Stock	Mfr. Part No. SMCJ90A Mouser Part No 504-SMCJE90A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 90V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	5,948In Stock	Cut Tape £0.63 £0.287 £0.253 £0.194 Reel £0.171 View £0.18 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	90 V	SMD/SMT	146 V	100 V	SMC (DO-214AB)	10.3 A	1.5 kW	- 55 C	+ 150 C			AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 40V Oper., Bi-dir SMDJ40CA Eaton Electronics 1: £1.09 2,815In Stock	Mfr. Part No. SMDJ40CA Mouser Part No 504-SMDJE40CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 40V Oper., Bi-dir Learn More about Eaton Electronics eaton smdje transient voltage suppressors	Datasheet	2,815In Stock	Cut Tape £1.09 £0.687 £0.455 £0.357 Reel £0.298 View £0.324 £0.295 £0.294 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	40 V	SMD/SMT	64.5 V	44.4 V	SMC (DO-214AB)	46.5 A	3 kW	- 55 C	+ 150 C		SMDJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 20Vdc, U 5-0SMDJ20AH Eaton Electronics 1: £1.48 2,993In Stock	Mfr. Part No. 5-0SMDJ20AH Mouser Part No 504-5-0SMDJ20AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 20Vdc, U Learn More about Eaton Electronics eaton 5 0smdjxxh auto tvs diodes	Datasheet	2,993In Stock	Cut Tape £1.48 £1.22 £0.969 £0.818 £0.78 Reel £0.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	20 V	SMD/SMT	32.4 V	22.2 V	SMC (DO-214AB)	155 A	5 kW	- 55 C	+ 150 C	TVS Diodes	5-0SMDJH	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 43V Oper., Bi-dir SMAJ43CA Eaton Electronics 1: £0.33 9,968In Stock	Mfr. Part No. SMAJ43CA Mouser Part No 504-SMAJE43CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 43V Oper., Bi-dir Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	9,968In Stock	Cut Tape £0.33 £0.223 £0.129 £0.10 Reel £0.062 View £0.086 £0.072 £0.057 £0.056 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	43 V	SMD/SMT	69.4 V	47.8 V	SMA (DO-214AC)	5.8 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ 70V UNI. SMAJ70A Eaton Electronics 1: £0.353 9,854In Stock	Mfr. Part No. SMAJ70A Mouser Part No 504-SMAJE70A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ 70V UNI. Learn More about Eaton Electronics eaton smaj 400w suppressors	Datasheet	9,854In Stock	Cut Tape £0.353 £0.236 £0.137 £0.106 Reel £0.072 View £0.091 £0.077 £0.064 £0.058 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	70 V	SMD/SMT	113 V	77.8 V	SMA (DO-214AC)	3.6 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMCJ 12V BI SMCJ12CA Eaton Electronics 1: £0.668 4,505In Stock	Mfr. Part No. SMCJ12CA Mouser Part No 504-SMCJE12CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMCJ 12V BI Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	4,505In Stock	Cut Tape £0.668 £0.305 £0.269 £0.206 £0.185 Reel £0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	12 V	SMD/SMT	19.9 V	13.3 V	SMC (DO-214AB)	75.4 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 36V Oper., Uni-dir. SMCJ36A Eaton Electronics 1: £0.676 5,726In Stock	Mfr. Part No. SMCJ36A Mouser Part No 504-SMCJE36A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 36V Oper., Uni-dir. Learn More about Eaton Electronics eaton smcje transient voltage suppressors	Datasheet	5,726In Stock	Cut Tape £0.676 £0.309 £0.273 £0.21 Reel £0.163 View £0.171 £0.151 £0.148 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	36 V	SMD/SMT	58.1 V	40 V	SMC (DO-214AB)	25.8 A	1.5 kW	- 55 C	+ 150 C		SMCJ	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 342V Oper., Bi-dir P6SMB400CA Eaton Electronics 1: £0.526 6,000In Stock	Mfr. Part No. P6SMB400CA Mouser Part No 504-P6SMB400CA	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 342V Oper., Bi-dir Learn More about Eaton Electronics eaton 5G	Datasheet	6,000In Stock	Cut Tape £0.526 £0.237 £0.209 £0.158 £0.142 Reel £0.122 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	342 V	SMD/SMT	548 V	380 V		1.1 A	600 W	- 55 C	+ 150 C		P6SMB		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 60V SMAJ60AH Eaton Electronics 1: £0.39 9,764In Stock	Mfr. Part No. SMAJ60AH Mouser Part No 504-SMAJE60AH	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 60V Learn More about Eaton Electronics eaton smajxxh auto tvs diodes	Datasheet	9,764In Stock	Cut Tape £0.39 £0.237 £0.15 £0.118 View Reel £0.083 £0.10 £0.086 £0.083 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Unidirectional	1 Channel	60 V	SMD/SMT	96.8 V	66.7 V	SMA (DO-214AC)	4.1 A	400 W	- 55 C	+ 150 C				Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 171V Oper., Uni-dir. P4SMA200A Eaton Electronics 1: £0.383 14,512In Stock	Mfr. Part No. P4SMA200A Mouser Part No 504-P4SMA200A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 171V Oper., Uni-dir. Learn More about Eaton Electronics eaton 5G	Datasheet	14,512In Stock	Cut Tape £0.383 £0.17 £0.149 £0.112 Reel £0.078 View £0.104 £0.087 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	200 V	SMD/SMT	274 V	190 V	SMA (DO-214AC)	1.5 A	400 W	- 55 C	+ 150 C		P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 300V Oper., Uni-dir. P4SMA350A Eaton Electronics 1: £0.375 9,673In Stock	Mfr. Part No. P4SMA350A Mouser Part No 504-P4SMA350A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 300V Oper., Uni-dir. Learn More about Eaton Electronics eaton 5G	Datasheet	9,673In Stock	Cut Tape £0.375 £0.166 £0.146 £0.109 Reel £0.076 View £0.104 £0.089 £0.075 £0.069 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	350 V	SMD/SMT	482 V	332 V	SMA (DO-214AC)	900 mA	400 W	- 55 C	+ 150 C		P4SMA		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 460V Oper., Uni-dir. P6SMB540A Eaton Electronics 1: £0.743 5,905In Stock	Mfr. Part No. P6SMB540A Mouser Part No 504-P6SMB540A	Eaton Electronics	ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 460V Oper., Uni-dir. Learn More about Eaton Electronics eaton 5G	Datasheet	5,905In Stock	Cut Tape £0.743 £0.339 £0.299 £0.23 Reel £0.19 View £0.209 £0.176 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	460 V	SMD/SMT	740 V	513 V		800 mA	600 W	- 55 C	+ 150 C		P6SMB		Reel, Cut Tape, MouseReel