ESD Protection Diodes / TVS Diodes

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SM8SF-Q Transient Voltage Suppressor Diode

Bourns SM8SF-Q Transient Voltage Suppressor Diode offers a 24 to 36V reverse voltage range and a 7000W maximum peak power dissipation rating. The SM8SF-Q Diode is designed to provide overvoltage protection for sensitive electronics and meets ISO7637-2 and ISO16750-2 requirements. Bourns SM8SF-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 (CAD) 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 SM8S - CA 22V SM8S22CA-Q Bourns 1: $5.50 1,663In Stock 3,000Expected 2027-05-31	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 2027-05-31	Cut Tape $5.50 $3.60 $2.81 $2.38 Reel $2.04 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: $5.50 1,500In Stock 2,250Expected 2026-11-18	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 2026-11-18	Cut Tape $5.50 $3.60 $2.81 $2.38 Reel $2.19 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 SM8S - CA 26V SM8S26CA-Q Bourns 1: $5.80 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 $5.80 $2.95 $2.68 $2.22 Reel $1.97 View $1.90 $1.86 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 SM8 - A 24V SM8S24A-Q Bourns 1: $5.50 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 $5.50 $2.95 $2.68 $2.09 Reel $1.86 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 SM8 - A 28V SM8S28A-Q Bourns 1: $5.50 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 $5.50 $3.60 $2.81 $2.38 Reel $1.90 $1.89 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 16V SM8S16CA-Q Bourns 1: $5.64 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 $5.64 $2.95 $2.68 $2.09 Reel $2.04 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: $5.64 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 $5.64 $2.95 $2.68 $2.20 Reel $2.09 View $2.07 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: $5.64 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 $5.64 $2.95 $2.68 $2.09 Reel $2.04 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: $5.64 2,462In Stock 3,750Expected 2027-01-28	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 2027-01-28	Cut Tape $5.64 $2.95 $2.68 $2.09 Reel $2.04 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: $5.64 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 $5.64 $2.95 $2.68 $2.09 Reel $2.04 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: $5.14 1,901In Stock 6,000Expected 2026-11-09	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 2026-11-09	Cut Tape $5.14 $2.95 $2.58 $2.09 Reel $2.04 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: $5.80 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 2026-11-04 21,000 Expected 2026-12-30 Factory Lead-Time: 20 Weeks	Cut Tape $5.80 $3.12 $2.49 $2.04 Reel $2.04 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: $5.80 934In Stock 5,250Expected 2027-01-12	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 2027-01-12	Cut Tape $5.80 $3.12 $2.82 $2.22 Reel $2.04 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: $5.80 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 2026-10-15 2,250 Expected 2027-01-07 Factory Lead-Time: 20 Weeks	Cut Tape $5.80 $3.12 $2.82 $2.04 Reel $2.04 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: $5.64 378In Stock 3,000Expected 2027-05-04	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 2027-05-04	Cut Tape $5.64 $2.95 $2.68 $2.09 Reel $2.04 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: $5.80 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 $5.80 $3.12 $2.82 $2.22 Reel $2.04 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: $5.50 2,250Expected 2026-11-04	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 2026-11-04	Cut Tape $5.50 $3.60 $2.81 $2.20 Reel $2.09 $2.04 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: $5.80 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 2026-09-30 2,250 Expected 2027-01-11 Factory Lead-Time: 20 Weeks	Cut Tape $5.80 $3.12 $2.82 $2.09 Reel $2.04 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: $5.50 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 $5.50 $3.60 $2.81 $2.38 Reel $2.19 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: $5.50 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 $5.50 $3.60 $2.81 $2.38 Reel $2.19 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: $2.04 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 $2.04	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: $2.04 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 $2.04	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: $2.04 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 $2.04	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: $5.50 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 $5.50 $3.60 $2.81 $2.38 Reel $2.19 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: $5.50 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 $5.50 $3.60 $2.81 $2.38 Reel $2.04 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

SM8SF-Q Transient Voltage Suppressor Diode

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