ESD Protection Diodes / TVS Diodes

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SMA6J & SMA6J-Q 600W TVS Diodes

Bourns SMA6J and SMA6J-Q Transient Voltage Suppressor (TVS) Diodes provide 600W peak pulse power dissipation instead of the industry-standard 400W. This increased power helps designers create compact designs with high power density. Bourns SMA6J and SMAJ6-Q TVS Diodes come in a surface-mount SMA package and are designed for voltage transient and ESD protection in data lines and DC power supplies. Bourns SMA6J-Q is AEC-Q101 compliant for use in high-reliability power supplies and equipment used in harsh environments.

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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	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 DIO TVS VWM 24V 600W BIDIR SMA AECQ SMA6J24CA-Q Bourns 1: $0.68 58,795In Stock	Mfr. Part # SMA6J24CA-Q Mouser Part # 652-SMA6J24CA-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 24V 600W BIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	58,795In Stock	Cut Tape $0.68 $0.306 $0.269 $0.204 Reel $0.145 View $0.183 $0.126 $0.122	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	24 V	SMD/SMT	26.7 V	SMA (DO-214AC)	15.5 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 6V 600W UNIDIR SMA SMA6J6.0A Bourns 1: $0.54 21,998In Stock	Mfr. Part # SMA6J6.0A Mouser Part # 652-SMA6J6.0A	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 6V 600W UNIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	21,998In Stock	Cut Tape $0.54 $0.242 $0.212 $0.159 Reel $0.104 View $0.152 $0.131 $0.091	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	6 V	SMD/SMT	7.37 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes SMA6J - A 18V SMA6J18A-Q Bourns 1: $0.74 16,790In Stock	Mfr. Part # SMA6J18A-Q Mouser Part # 652-SMA6J18A-Q	Bourns	ESD Protection Diodes / TVS Diodes SMA6J - A 18V Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	16,790In Stock	Cut Tape $0.74 $0.47 $0.30 $0.223 Reel $0.153 View $0.181 $0.156 $0.131 $0.124	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	18 V	SMD/SMT	20 V	SMA (DO-214AC)	20.6 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W BIDIR SMA AECQ SMA6J15CA-Q Bourns 1: $0.68 8,825In Stock	Mfr. Part # SMA6J15CA-Q Mouser Part # 652-SMA6J15CA-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W BIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	8,825In Stock	Cut Tape $0.68 $0.306 $0.269 $0.204 Reel $0.145 View $0.18 $0.127 $0.124	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	15 V	SMD/SMT	16.7 V	SMA (DO-214AC)	24.6 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 18V 600W UNIDIR SMA SMA6J18A Bourns 1: $0.54 14,108In Stock	Mfr. Part # SMA6J18A Mouser Part # 652-SMA6J18A	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 18V 600W UNIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	14,108In Stock	Cut Tape $0.54 $0.242 $0.212 $0.159 Reel $0.11 View $0.152 $0.131 $0.093 $0.091	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	18 V	SMD/SMT	20 V	SMA (DO-214AC)	20.6 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 12V 600W BIDIR SMA AECQ SMA6J12CA-Q Bourns 1: $0.85 11,434In Stock	Mfr. Part # SMA6J12CA-Q Mouser Part # 652-SMA6J12CA-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 12V 600W BIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	11,434In Stock	Cut Tape $0.85 $0.541 $0.345 $0.257 Reel $0.177 View $0.208 $0.179 $0.15 $0.142 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	12 V	SMD/SMT	13.3 V	SMA (DO-214AC)	30.2 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes DIO TVS VWM 6V 600W UNIDIR SMA AECQ SMA6J6.0A-Q Bourns 1: $0.62 11,349In Stock	Mfr. Part # SMA6J6.0A-Q Mouser Part # 652-SMA6J6.0A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 6V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	11,349In Stock	Cut Tape $0.62 $0.276 $0.242 $0.183 Reel $0.129 View $0.182 $0.157 $0.11 $0.109 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	6 V	SMD/SMT	6.67 V	SMA (DO-214AC)	58.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SMA6J - CA 18V SMA6J18CA-Q Bourns 1: $0.56 8,014In Stock	Mfr. Part # SMA6J18CA-Q Mouser Part # 652-SMA6J18CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SMA6J - CA 18V Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	8,014In Stock	Cut Tape $0.56 $0.306 $0.25 $0.20 Reel $0.145 View $0.183 $0.172 $0.125 $0.123	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	18 V	SMD/SMT	20 V	SMA (DO-214AC)	20.6 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 28V 600W BIDIR SMA AECQ SMA6J28CA-Q Bourns 1: $0.68 9,368In Stock	Mfr. Part # SMA6J28CA-Q Mouser Part # 652-SMA6J28CA-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 28V 600W BIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	9,368In Stock	Cut Tape $0.68 $0.306 $0.269 $0.204 Reel $0.145 View $0.183 $0.127 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	28 V	SMD/SMT	31.1 V	SMA (DO-214AC)	13.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes DIO TVS VWM 33V 600W UNIDIR SMA AECQ SMA6J33A-Q Bourns 1: $0.62 10,788In Stock	Mfr. Part # SMA6J33A-Q Mouser Part # 652-SMA6J33A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 33V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	10,788In Stock	Cut Tape $0.62 $0.276 $0.242 $0.183 Reel $0.127 View $0.182 $0.157 $0.112 $0.111	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	33 V	SMD/SMT	36.7 V	SMA (DO-214AC)	11.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 40V 600W UNIDIR SMA AECQ SMA6J40A-Q Bourns 1: $0.75 9,151In Stock	Mfr. Part # SMA6J40A-Q Mouser Part # 652-SMA6J40A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 40V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	9,151In Stock	Cut Tape $0.75 $0.471 $0.301 $0.224 Reel $0.131 View $0.182 $0.157 $0.117 $0.112	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	40 V	SMD/SMT	44.4 V	SMA (DO-214AC)	9.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA AECQ SMA6J10A-Q Bourns 1: $0.75 8,370In Stock	Mfr. Part # SMA6J10A-Q Mouser Part # 652-SMA6J10A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	8,370In Stock	Cut Tape $0.75 $0.471 $0.301 $0.224 Reel $0.131 View $0.182 $0.157 $0.117 $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	10 V	SMD/SMT	11.1 V	SMA (DO-214AC)	35.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes DIO TVS VWM 5V 600W UNIDIR SMA AECQ SMA6J5.0A-Q Bourns 1: $0.74 10,698In Stock	Mfr. Part # SMA6J5.0A-Q Mouser Part # 652-SMA6J5.0A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 5V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	10,698In Stock	Cut Tape $0.74 $0.47 $0.30 $0.223 Reel $0.153 View $0.181 $0.156 $0.131 $0.124 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	5 V	SMD/SMT	6.4 V	SMA (DO-214AC)	65.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes DIO TVS VWM 16V 600W BIDIR SMA AECQ SMA6J16CA-Q Bourns 1: $0.85 9,972In Stock	Mfr. Part # SMA6J16CA-Q Mouser Part # 652-SMA6J16CA-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 16V 600W BIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	9,972In Stock	Cut Tape $0.85 $0.541 $0.345 $0.257 Reel $0.177 View $0.208 $0.179 $0.15 $0.142 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	16 V	SMD/SMT	19.7 V	SMA (DO-214AC)	40 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SMA6J - A 24V SMA6J24A Bourns 1: $0.62 19,274In Stock	Mfr. Part # SMA6J24A Mouser Part # 652-SMA6J24A	Bourns	ESD Protection Diodes / TVS Diodes SMA6J - A 24V Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	19,274In Stock	Cut Tape $0.62 $0.393 $0.251 $0.187 Reel $0.128 View $0.151 $0.13 $0.109 $0.103 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	24 V	SMD/SMT	26.7 V	SMA (DO-214AC)	15.5 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes DIO TVS VWM 40V 600W BIDIR SMA AECQ SMA6J40CA-Q Bourns 1: $0.85 13,414In Stock	Mfr. Part # SMA6J40CA-Q Mouser Part # 652-SMA6J40CA-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 40V 600W BIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	13,414In Stock	Cut Tape $0.85 $0.541 $0.345 $0.257 Reel $0.177 View $0.208 $0.179 $0.15 $0.142	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	40 V	SMD/SMT	44.4 V	SMA (DO-214AC)	9.3 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA SMA6J10A Bourns 1: $0.62 7,909In Stock	Mfr. Part # SMA6J10A Mouser Part # 652-SMA6J10A	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	7,909In Stock	Cut Tape $0.62 $0.393 $0.251 $0.187 Reel $0.128 View $0.151 $0.13 $0.109 $0.103	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	10 V	SMD/SMT	12.3 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W BIDIR SMA SMA6J10CA Bourns 1: $0.70 6,669In Stock	Mfr. Part # SMA6J10CA Mouser Part # 652-SMA6J10CA	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W BIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	6,669In Stock	Cut Tape $0.70 $0.444 $0.283 $0.211 Reel $0.145 View $0.171 $0.147 $0.123 $0.117	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	10 V	SMD/SMT	12.3 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 12V 600W UNIDIR SMA AECQ SMA6J12A-Q Bourns 1: $0.74 4,568In Stock 10,000Expected 10/29/2026	Mfr. Part # SMA6J12A-Q Mouser Part # 652-SMA6J12A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 12V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	4,568In Stock 10,000Expected 10/29/2026	Cut Tape $0.74 $0.47 $0.30 $0.223 Reel $0.153 View $0.181 $0.156 $0.131 $0.124	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	12 V	SMD/SMT	13.3 V	SMA (DO-214AC)	30.2 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W UNIDIR SMA SMA6J15A Bourns 1: $0.62 7,323In Stock	Mfr. Part # SMA6J15A Mouser Part # 652-SMA6J15A	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W UNIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	7,323In Stock	Cut Tape $0.62 $0.393 $0.251 $0.187 Reel $0.128 View $0.151 $0.13 $0.109 $0.103	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	15 V	SMD/SMT	18.5 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W UNIDIR SMA AECQ SMA6J15A-Q Bourns 1: $0.74 7,332In Stock	Mfr. Part # SMA6J15A-Q Mouser Part # 652-SMA6J15A-Q	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W UNIDIR SMA AECQ Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	7,332In Stock	Cut Tape $0.74 $0.47 $0.30 $0.223 Reel $0.153 View $0.181 $0.156 $0.131 $0.124	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	15 V	SMD/SMT	16.7 V	SMA (DO-214AC)	24.6 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W BIDIR SMA SMA6J15CA Bourns 1: $0.70 8,693In Stock	Mfr. Part # SMA6J15CA Mouser Part # 652-SMA6J15CA	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 15V 600W BIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	8,693In Stock	Cut Tape $0.70 $0.444 $0.283 $0.211 Reel $0.145 View $0.171 $0.147 $0.123 $0.117	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	15 V	SMD/SMT	18.5 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C		SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 18V 600W BIDIR SMA SMA6J18CA Bourns 1: $0.70 4,475In Stock	Mfr. Part # SMA6J18CA Mouser Part # 652-SMA6J18CA	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 18V 600W BIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	4,475In Stock	Cut Tape $0.70 $0.444 $0.283 $0.211 Reel $0.145 View $0.171 $0.147 $0.123 $0.117	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	18 V	SMD/SMT	22.1 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJ		Reel, Cut Tape
ESD Protection Diodes / TVS Diodes SMA6J - A 24V SMA6J24A-Q Bourns 1: $0.74 9,582In Stock 10,000Expected 10/29/2026	Mfr. Part # SMA6J24A-Q Mouser Part # 652-SMA6J24A-Q	Bourns	ESD Protection Diodes / TVS Diodes SMA6J - A 24V Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	9,582In Stock 10,000Expected 10/29/2026	Cut Tape $0.74 $0.47 $0.30 $0.223 Reel $0.153 View $0.181 $0.156 $0.131 $0.124	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	24 V	SMD/SMT	26.7 V	SMA (DO-214AC)	15.5 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMAJ-Q	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes DIO TVS VWM 24V 600W BIDIR SMA SMA6J24CA Bourns 1: $0.70 706In Stock	Mfr. Part # SMA6J24CA Mouser Part # 652-SMA6J24CA	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VWM 24V 600W BIDIR SMA Learn More about Bourns sma6j sma6j q tvs diodes	Datasheet	706In Stock	Cut Tape $0.70 $0.444 $0.283 $0.211 Reel $0.145 View $0.171 $0.147 $0.123 $0.117	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	24 V	SMD/SMT	29.5 V	SMA (DO-214AC)	40 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJ		Reel, Cut Tape