ESD Protection Diodes / TVS Diodes

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SM8S-Q Transient Voltage Suppressor Diode

Bourns SM8S-Q Transient Voltage Suppressor Diode features a 16V to 43V voltage range and a 6600W maximum peak power dissipation rating. The SM8S-Q Diode series offers a typical fast response time of less than 1.0 picosecond from 0V to breakdown voltage. Bourns SM8S-Q Transient Voltage Suppressor Diode is ideal for high peak power applications, load switching and lighting, and high-temperature applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 SM8 - A 24V SM8S24A-Q Bourns 1: S/14.87 5,506In Stock	Mfr. Part # SM8S24A-Q Mouser Part # 652-SM8S24A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 24V Learn More about Bourns sm8s q diode	Datasheet	5,506In Stock	Cut Tape S/14.87 S/7.98 S/7.24 S/5.64 Reel S/5.02 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	24 V	SMD/SMT	26.7 V	DO-218-2	170 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 22V SM8S22CA-Q Bourns 1: S/14.87 1,663In Stock 3,000Expected 5/31/2027	Mfr. Part # SM8S22CA-Q Mouser Part # 652-SM8S22CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 22V Learn More about Bourns sm8s q diode	Datasheet	1,663In Stock 3,000Expected 5/31/2027	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	22 V	SMD/SMT	24.4 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 28V SM8S28CA-Q Bourns 1: S/14.87 1,500In Stock 2,250Expected 11/18/2026	Mfr. Part # SM8S28CA-Q Mouser Part # 652-SM8S28CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 28V Learn More about Bourns sm8s q diode	Datasheet	1,500In Stock 2,250Expected 11/18/2026	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	28 V	SMD/SMT	31.1 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 28V SM8S28A-Q Bourns 1: S/14.87 1,486In Stock	Mfr. Part # SM8S28A-Q Mouser Part # 652-SM8S28A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 28V Learn More about Bourns sm8s q diode	Datasheet	1,486In Stock	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.14 S/5.10 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	28 V	SMD/SMT	31.1 V	DO-218-2	145 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 26V SM8S26CA-Q Bourns 1: S/15.69 2,724In Stock	Mfr. Part # SM8S26CA-Q Mouser Part # 652-SM8S26CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 26V Learn More about Bourns sm8s q diode	Datasheet	2,724In Stock	Cut Tape S/15.69 S/7.98 S/7.24 S/5.99 Reel S/5.33 View S/5.14 S/5.02 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	26 V	SMD/SMT	28.9 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 16V SM8S16CA-Q Bourns 1: S/15.26 4,819In Stock	Mfr. Part # SM8S16CA-Q Mouser Part # 652-SM8S16CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 16V Learn More about Bourns sm8s q diode	Datasheet	4,819In Stock	Cut Tape S/15.26 S/7.98 S/7.24 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	16 V	SMD/SMT	17.8 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 17V SM8S17CA-Q Bourns 1: S/15.26 2,230In Stock	Mfr. Part # SM8S17CA-Q Mouser Part # 652-SM8S17CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 17V Learn More about Bourns sm8s q diode	Datasheet	2,230In Stock	Cut Tape S/15.26 S/7.98 S/7.24 S/5.96 Reel S/5.64 View S/5.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	17 V	SMD/SMT	18.9 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 26V SM8S26A-Q Bourns 1: S/15.26 1,786In Stock	Mfr. Part # SM8S26A-Q Mouser Part # 652-SM8S26A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 26V Learn More about Bourns sm8s q diode	Datasheet	1,786In Stock	Cut Tape S/15.26 S/7.98 S/7.24 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	26 V	SMD/SMT	28.9 V	DO-218-2	157 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 30V SM8S30CA-Q Bourns 1: S/15.26 2,462In Stock 3,750Expected 1/28/2027	Mfr. Part # SM8S30CA-Q Mouser Part # 652-SM8S30CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 30V Learn More about Bourns sm8s q diode	Datasheet	2,462In Stock 3,750Expected 1/28/2027	Cut Tape S/15.26 S/7.98 S/7.24 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	30 V	SMD/SMT	33.3 V	DO-218-2	136 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 33V SM8S33A-Q Bourns 1: S/15.26 3,372In Stock	Mfr. Part # SM8S33A-Q Mouser Part # 652-SM8S33A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 33V Learn More about Bourns sm8s q diode	Datasheet	3,372In Stock	Cut Tape S/15.26 S/7.98 S/7.24 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	33 V	SMD/SMT	36.7 V	DO-218-2	124 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes ESD 33V BI SM8S33CA-Q Bourns 1: S/13.90 1,901In Stock 6,000Expected 11/9/2026	Mfr. Part # SM8S33CA-Q Mouser Part # 652-SM8S33CA-Q	Bourns	ESD Protection Diodes / TVS Diodes ESD 33V BI Learn More about Bourns sm8s q diode	Datasheet	1,901In Stock 6,000Expected 11/9/2026	Cut Tape S/13.90 S/7.98 S/6.97 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	33 V	SMD/SMT	36.7 V	DO-218-2	124 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes ESD 36V BI SM8S36CA-Q Bourns 1: S/15.69 5,678In Stock 30,750On Order	Mfr. Part # SM8S36CA-Q Mouser Part # 652-SM8S36CA-Q	Bourns	ESD Protection Diodes / TVS Diodes ESD 36V BI Learn More about Bourns sm8s q diode	Datasheet	5,678In Stock 30,750On Order On Order Ship Dates Mfr. #: SM8S36CA-Q Stock: 5,678 Can Ship Immediately On Order: 9,750 Expected 11/4/2026 21,000 Expected 12/30/2026 Factory Lead-Time: 20 Weeks	Cut Tape S/15.69 S/8.45 S/6.73 S/5.53 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	36 V	SMD/SMT	40 V	DO-218-2	114 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes ESD 24V BI SM8S24CA-Q Bourns 1: S/15.69 934In Stock 5,250Expected 1/12/2027	Mfr. Part # SM8S24CA-Q Mouser Part # 652-SM8S24CA-Q	Bourns	ESD Protection Diodes / TVS Diodes ESD 24V BI Learn More about Bourns sm8s q diode	Datasheet	934In Stock 5,250Expected 1/12/2027	Cut Tape S/15.69 S/8.45 S/7.63 S/5.99 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	24 V	SMD/SMT	26.7 V	DO-218-2	170 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 36V SM8S36A-Q Bourns 1: S/15.69 67In Stock 4,500On Order	Mfr. Part # SM8S36A-Q Mouser Part # 652-SM8S36A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 36V Learn More about Bourns sm8s q diode	Datasheet	67In Stock 4,500On Order On Order Ship Dates Mfr. #: SM8S36A-Q Stock: 67 Can Ship Immediately On Order: 2,250 Expected 10/15/2026 2,250 Expected 1/7/2027 Factory Lead-Time: 20 Weeks	Cut Tape S/15.69 S/8.45 S/7.63 S/5.53 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	36 V	SMD/SMT	40 V	DO-218-2	114 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 43V SM8S43A-Q Bourns 1: S/15.26 378In Stock 3,000Expected 5/4/2027	Mfr. Part # SM8S43A-Q Mouser Part # 652-SM8S43A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 43V Learn More about Bourns sm8s q diode	Datasheet	378In Stock 3,000Expected 5/4/2027	Cut Tape S/15.26 S/7.98 S/7.24 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	43 V	SMD/SMT	47.8 V	DO-218-2	95 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 16V SM8S16A-Q Bourns 1: S/15.69 14In Stock	Mfr. Part # SM8S16A-Q Mouser Part # 652-SM8S16A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 16V Learn More about Bourns sm8s q diode	Datasheet	14In Stock	Cut Tape S/15.69 S/8.45 S/7.63 S/5.99 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	16 V	SMD/SMT	17.8 V	DO-218-2	254 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 17V SM8S17A-Q Bourns 1: S/14.87 2,250Expected 11/4/2026	Mfr. Part # SM8S17A-Q Mouser Part # 652-SM8S17A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 17V Learn More about Bourns sm8s q diode	Datasheet	2,250Expected 11/4/2026	Cut Tape S/14.87 S/9.73 S/7.59 S/5.96 Reel S/5.64 S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	17 V	SMD/SMT	18.9 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 30V SM8S30A-Q Bourns 1: S/15.69 4,449On Order	Mfr. Part # SM8S30A-Q Mouser Part # 652-SM8S30A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 30V Learn More about Bourns sm8s q diode	Datasheet	4,449On Order On Order Ship Dates Mfr. #: SM8S30A-Q Stock: 0 On Order: 2,199 Expected 9/30/2026 2,250 Expected 1/11/2027 Factory Lead-Time: 20 Weeks	Cut Tape S/15.69 S/8.45 S/7.63 S/5.64 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	30 V	SMD/SMT	33.3 V	DO-218-2	136 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 18V SM8S18A-Q Bourns 1: S/14.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S18A-Q Mouser Part # 652-SM8S18A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 18V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	18 V	SMD/SMT	20 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 18V SM8S18CA-Q Bourns 1: S/14.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S18CA-Q Mouser Part # 652-SM8S18CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 18V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	18 V	SMD/SMT	20 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8 - A 20V SM8S20A-Q Bourns 2,250: S/5.53 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S20A-Q Mouser Part # 652-SM8S20A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 20V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/5.53	Min.: 2,250 Mult.: 750 : 750	Unidirectional	1 Channel	20 V	SMD/SMT	22.2 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel
ESD Protection Diodes / TVS Diodes SM8S - CA 20V SM8S20CA-Q Bourns 2,250: S/5.53 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S20CA-Q Mouser Part # 652-SM8S20CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 20V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/5.53	Min.: 2,250 Mult.: 750 : 750	Bidirectional	1 Channel	20 V	SMD/SMT	22.2 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel
ESD Protection Diodes / TVS Diodes SM8 - A 22V SM8S22A-Q Bourns 2,250: S/5.53 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S22A-Q Mouser Part # 652-SM8S22A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 22V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/5.53	Min.: 2,250 Mult.: 750 : 750	Unidirectional	1 Channel	22 V	SMD/SMT	24.4 V	DO-218-2	186 A	6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel
ESD Protection Diodes / TVS Diodes SM8 - A 40V SM8S40A-Q Bourns 1: S/14.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S40A-Q Mouser Part # 652-SM8S40A-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8 - A 40V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Unidirectional	1 Channel	40 V	SMD/SMT	44.4 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes SM8S - CA 40V SM8S40CA-Q Bourns 1: S/14.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SM8S40CA-Q Mouser Part # 652-SM8S40CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 40V Learn More about Bourns sm8s q diode	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape S/14.87 S/9.73 S/7.59 S/6.42 Reel S/5.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Bidirectional	1 Channel	40 V	SMD/SMT	44.4 V	DO-218-2		6.6 kW	- 55 C	+ 175 C	TVS Diodes	SM8S-Q	AEC-Q101	Reel, Cut Tape, MouseReel

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