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STMicroelectronics Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect SM6T6V8A STMicroelectronics 1: ¥93 39,589In Stock 37,500Expected 11/13/2026	Mfr. Part # SM6T6V8A Mouser Part # 511-SM6T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	39,589In Stock 37,500Expected 11/13/2026	Cut Tape ¥93 ¥41.4 ¥36.2 ¥27.2 Reel ¥20.4 View ¥26.7 ¥18.1 ¥17.6 ¥16.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect SM6T6V8CA STMicroelectronics 1: ¥99.7 39,074In Stock	Mfr. Part # SM6T6V8CA Mouser Part # 511-SM6T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	39,074In Stock	Cut Tape ¥99.7 ¥44.5 ¥39.2 ¥29.6 Reel ¥22.9 View ¥29.1 ¥19.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T6V8CAY STMicroelectronics 1: ¥220.9 5,971In Stock 5,000Expected 11/12/2026	Mfr. Part # SM6T6V8CAY Mouser Part # 511-SM6T6V8CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,971In Stock 5,000Expected 11/12/2026	Cut Tape ¥220.9 ¥138.5 ¥103 ¥91.4 Reel ¥57.5 View ¥71.1 ¥63 ¥52.8 ¥47.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T7V5CAY STMicroelectronics 1: ¥220.9 6,445In Stock	Mfr. Part # SM6T7V5CAY Mouser Part # 511-SM6T7V5CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,445In Stock	Cut Tape ¥220.9 ¥138.5 ¥103 ¥91.4 Reel ¥57.5 View ¥71.1 ¥63 ¥50.7 ¥47.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10A-TR STMicroelectronics 1: ¥174.4 7,075In Stock	Mfr. Part # SMA6J10A-TR Mouser Part # 511-SMA6J10A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,075In Stock	Cut Tape ¥174.4 ¥80.2 ¥70.9 ¥54.6 Reel ¥40 View ¥53.2 ¥50.8 ¥35.5 ¥33.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12A-TR STMicroelectronics 1: ¥159.5 7,990In Stock	Mfr. Part # SMA6J12A-TR Mouser Part # 511-SMA6J12A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,990In Stock	Cut Tape ¥159.5 ¥72.9 ¥64.4 ¥49.3 Reel ¥35.9 View ¥48.5 ¥31.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12CA-TR STMicroelectronics 1: ¥184.4 10,826In Stock 10,000Expected 11/30/2026	Mfr. Part # SMA6J12CA-TR Mouser Part # 511-SMA6J12CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	10,826In Stock 10,000Expected 11/30/2026	Cut Tape ¥184.4 ¥85.4 ¥75.6 ¥58.3 Reel ¥42.9 View ¥57.3 ¥53.3 ¥36 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20CA-TR STMicroelectronics 1: ¥227.6 5,564In Stock	Mfr. Part # SMA6J20CA-TR Mouser Part # 511-SMA6J20CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	5,564In Stock	Cut Tape ¥227.6 ¥125.9 ¥95.7 ¥70.3 Reel ¥56.6 View ¥63.9 ¥58.8 ¥49 ¥40.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24A-TR STMicroelectronics 1: ¥174.4 7,068In Stock 20,000Expected 12/21/2026	Mfr. Part # SMA6J24A-TR Mouser Part # 511-SMA6J24A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,068In Stock 20,000Expected 12/21/2026	Cut Tape ¥174.4 ¥80.2 ¥70.9 ¥54.6 Reel ¥40 View ¥53.2 ¥50.8 ¥35.5 ¥33.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24CA-TR STMicroelectronics 1: ¥184.4 7,224In Stock	Mfr. Part # SMA6J24CA-TR Mouser Part # 511-SMA6J24CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,224In Stock	Cut Tape ¥184.4 ¥85.4 ¥72.9 ¥55.6 Reel ¥41.7 View ¥53 ¥50.7 ¥38.2 ¥36 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J26CA-TR STMicroelectronics 1: ¥206 6,158In Stock	Mfr. Part # SMA6J26CA-TR Mouser Part # 511-SMA6J26CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,158In Stock	Cut Tape ¥206 ¥132 ¥87 ¥63.8 Reel ¥50 View ¥58.1 ¥51.8 ¥38.2 ¥37.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J33CA-TR STMicroelectronics 1: ¥182.7 6,933In Stock 10,000Expected 1/4/2027	Mfr. Part # SMA6J33CA-TR Mouser Part # 511-SMA6J33CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,933In Stock 10,000Expected 1/4/2027	Cut Tape ¥182.7 ¥84 ¥74.2 ¥57.3 Reel ¥42.2 View ¥56.1 ¥53.7 ¥37.5 ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes High Temp Transil SMA6J85CA-TR STMicroelectronics 1: ¥197.7 8,122In Stock	Mfr. Part # SMA6J85CA-TR Mouser Part # 511-SMA6J85CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes High Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	8,122In Stock	Cut Tape ¥197.7 ¥91.9 ¥81.4 ¥63 Reel ¥55 View ¥62.1 ¥57 ¥41.5 ¥40.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T18AY STMicroelectronics 1: ¥215.9 5,466In Stock	Mfr. Part # SMA6T18AY Mouser Part # 511-SMA6T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,466In Stock	Cut Tape ¥215.9 ¥135.4 ¥100.5 ¥89.2 Reel ¥52.7 View ¥69.3 ¥63.6 ¥56.3 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T22AY STMicroelectronics 1: ¥320.6 5,000In Stock	Mfr. Part # SMA6T22AY Mouser Part # 511-SMA6T22AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,000In Stock	Cut Tape ¥320.6 ¥204.3 ¥153.1 ¥136.9 Reel ¥82.6 View ¥108.1 ¥95.8 ¥91.5 ¥74.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T28CAY STMicroelectronics 1: ¥337.2 6,685In Stock	Mfr. Part # SMA6T28CAY Mouser Part # 511-SMA6T28CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	6,685In Stock	Cut Tape ¥337.2 ¥215.9 ¥161.8 ¥144.7 Reel ¥87.9 View ¥114.6 ¥106 ¥101.2 ¥80.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA SMA6T36AY STMicroelectronics 1: ¥215.9 5,768In Stock	Mfr. Part # SMA6T36AY Mouser Part # 511-SMA6T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,768In Stock	Cut Tape ¥215.9 ¥135.4 ¥100.5 ¥89.2 Reel ¥52.7 View ¥69.3 ¥61 ¥58 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA SMA6T36CAY STMicroelectronics 1: ¥230.9 6,169In Stock	Mfr. Part # SMA6T36CAY Mouser Part # 511-SMA6T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	6,169In Stock	Cut Tape ¥230.9 ¥144.8 ¥107.8 ¥95.7 Reel ¥57 View ¥74.6 ¥66.8 ¥63.6 ¥50 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T68AY STMicroelectronics 1: ¥215.9 10,268In Stock	Mfr. Part # SMA6T68AY Mouser Part # 511-SMA6T68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	10,268In Stock	Cut Tape ¥215.9 ¥135.4 ¥100.5 ¥89.2 Reel ¥48.5 View ¥69.3 ¥63.6 ¥62.1 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T6V7AY STMicroelectronics 1: ¥224.2 4,953In Stock 15,000Expected 12/14/2026	Mfr. Part # SMA6T6V7AY Mouser Part # 511-SMA6T6V7AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4,953In Stock 15,000Expected 12/14/2026	Cut Tape ¥224.2 ¥125.4 ¥106.5 ¥84 View Reel ¥49.8 ¥66.1 ¥61 ¥58 ¥49.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T82AY STMicroelectronics 1: ¥215.9 7,503In Stock	Mfr. Part # SMA6T82AY Mouser Part # 511-SMA6T82AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	7,503In Stock	Cut Tape ¥215.9 ¥135.4 ¥100.5 ¥89.2 Reel ¥52.7 View ¥69.3 ¥63.6 ¥62.1 ¥48.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 13V Unidirect SMAJ13A-TR STMicroelectronics 1: ¥116.3 44,825In Stock	Mfr. Part # SMAJ13A-TR Mouser Part # 511-SMAJ13A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 13V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	44,825In Stock	Cut Tape ¥116.3 ¥52.7 ¥46.2 ¥35 Reel ¥24.9 View ¥33.1 ¥21.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 15V Unidirect SMAJ15A-TR STMicroelectronics 1: ¥101.3 17,666In Stock 25,000Expected 6/21/2027	Mfr. Part # SMAJ15A-TR Mouser Part # 511-SMAJ15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 15V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,666In Stock 25,000Expected 6/21/2027	Cut Tape ¥101.3 ¥45.7 ¥40.2 ¥30.2 Reel ¥21.3 View ¥29.6 ¥27.2 ¥18.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 15V Bidirect SMAJ15CA-TR STMicroelectronics 1: ¥111.3 24,587In Stock	Mfr. Part # SMAJ15CA-TR Mouser Part # 511-SMAJ15CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	24,587In Stock	Cut Tape ¥111.3 ¥50.5 ¥44.3 ¥33.6 Reel ¥23.8 View ¥29.6 ¥20.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 18V Bidirect SMAJ18CA-TR STMicroelectronics 1: ¥119.6 17,729In Stock	Mfr. Part # SMAJ18CA-TR Mouser Part # 511-SMAJ18CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 18V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,729In Stock	Cut Tape ¥119.6 ¥53.7 ¥47.3 ¥35.9 Reel ¥25.6 View ¥33.2 ¥22.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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STMicroelectronics Circuit Protection

Types of Circuit Protection