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STMicroelectronics Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: S/ 2.84 4,094In Stock 6,000Expected 11/2/2026	Mfr. Part # SM6F36AY Mouser Part # 511-SM6F36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4,094In Stock 6,000Expected 11/2/2026	Cut Tape S/ 2.84 S/ 1.57 S/ 1.06 S/ 0.841 Reel S/ 0.662 View S/ 0.724 S/ 0.564 S/ 0.537 S/ 0.49	Min.: 1 Mult.: 1 : 3,000
Triacs 12 Amp 600 Volt BTB12-600BWRG STMicroelectronics 1: S/ 6.58 12,187In Stock	Mfr. Part # BTB12-600BWRG Mouser Part # 511-BTB12-600BW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	12,187In Stock	S/ 6.58 S/ 3.01 S/ 2.36 S/ 1.88 S/ 1.76	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 14.2V 300W Unidirect ESDA14V2L STMicroelectronics 1: S/ 1.28 191,231In Stock	Mfr. Part # ESDA14V2L Mouser Part # 511-ESDA14V2L	STMicroelectronics	ESD Protection Diodes / TVS Diodes 14.2V 300W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	191,231In Stock	Cut Tape S/ 1.28 S/ 0.557 S/ 0.444 S/ 0.358 Reel S/ 0.23 View S/ 0.30 S/ 0.226 S/ 0.218 S/ 0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T30AY STMicroelectronics 1: S/ 6.11 4,656In Stock	Mfr. Part # SM15T30AY Mouser Part # 511-SM15T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4,656In Stock	Cut Tape S/ 6.11 S/ 4.05 S/ 3.37 S/ 2.89 Reel S/ 1.88 View S/ 2.29 S/ 2.13 S/ 1.73 S/ 1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T33CAY STMicroelectronics 1: S/ 7.36 3,497In Stock	Mfr. Part # SM15T33CAY Mouser Part # 511-SM15T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,497In Stock	Cut Tape S/ 7.36 S/ 4.71 S/ 3.51 S/ 3.14 Reel S/ 2.03 View S/ 2.48 S/ 2.25 S/ 1.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 7.5V Unidirect SM15T7V5A STMicroelectronics 1: S/ 6.38 6,611In Stock	Mfr. Part # SM15T7V5A Mouser Part # 511-SM15T7V5A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 7.5V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,611In Stock	Cut Tape S/ 6.38 S/ 4.05 S/ 3.02 S/ 2.54 Reel S/ 1.63 View S/ 2.07 S/ 1.88 S/ 1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T27AY STMicroelectronics 1: S/ 7.01 5,442In Stock	Mfr. Part # SM6T27AY Mouser Part # 511-SM6T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,442In Stock	Cut Tape S/ 7.01 S/ 4.48 S/ 3.34 S/ 2.98 Reel S/ 1.92 View S/ 2.35 S/ 2.04 S/ 1.72 S/ 1.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 400W 33V Unidirect SMAJ33A-TR STMicroelectronics 1: S/ 2.26 14,965In Stock	Mfr. Part # SMAJ33A-TR Mouser Part # 511-SMAJ33A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 33V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,965In Stock	Cut Tape S/ 2.26 S/ 1.18 S/ 0.88 S/ 0.716 Reel S/ 0.354 View S/ 0.592 S/ 0.502 S/ 0.35 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs 25 A - 800 V - T-Series Triac in TO-220AB T2535T-8T STMicroelectronics 1: S/ 9.54 8,385In Stock	Mfr. Part # T2535T-8T Mouser Part # 511-T2535T-8T	STMicroelectronics	Triacs 25 A - 800 V - T-Series Triac in TO-220AB Learn More about STMicroelectronics stm t2535t 25a 800v triac	Datasheet	8,385In Stock	S/ 9.54 S/ 4.67 S/ 4.20 S/ 3.34 View S/ 3.08 S/ 2.93	Min.: 1 Mult.: 1
Triacs 4.0 Amp 600 Volt T405Q-600H STMicroelectronics 1: S/ 4.09 12,558In Stock	Mfr. Part # T405Q-600H Mouser Part # 511-T405Q-600H	STMicroelectronics	Triacs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	12,558In Stock	S/ 4.09 S/ 1.76 S/ 1.56 S/ 1.28 View S/ 1.06 S/ 0.907	Min.: 1 Mult.: 1
Triacs 4A TRIACS T435-700B-TR STMicroelectronics 1: S/ 4.71 5,329In Stock	Mfr. Part # T435-700B-TR Mouser Part # 511-T435-700B-TR	STMicroelectronics	Triacs 4A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	5,329In Stock	Cut Tape S/ 4.71 S/ 2.95 S/ 1.94 S/ 1.50 Reel S/ 1.21 View S/ 1.36 S/ 1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 10 Amp 600 Volt TYN610RG STMicroelectronics 1: S/ 5.53 4,571In Stock	Mfr. Part # TYN610RG Mouser Part # 511-TYN610	STMicroelectronics	SCRs 10 Amp 600 Volt Learn More about STMicroelectronics stm standard products		4,571In Stock	S/ 5.53 S/ 2.59 S/ 2.01 S/ 1.65 View S/ 1.49 S/ 1.37	Min.: 1 Mult.: 1
Triacs OverVltg protected AC switch 1500 Vrms ACST1635-8FP STMicroelectronics 1: S/ 10.86 2,000In Stock	Mfr. Part # ACST1635-8FP Mouser Part # 511-ACST1635-8FP	STMicroelectronics	Triacs OverVltg protected AC switch 1500 Vrms	Datasheet	2,000In Stock	S/ 10.86 S/ 4.52 S/ 4.09 S/ 3.59 S/ 3.38	Min.: 1 Mult.: 1
Triacs 40 Amp 700 Volt BTA41-700BRG STMicroelectronics 1: S/ 40.48 499In Stock	Mfr. Part # BTA41-700BRG Mouser Part # 511-BTA41-700B	STMicroelectronics	Triacs 40 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	499In Stock	S/ 40.48 S/ 23.94 S/ 20.47	Min.: 1 Mult.: 1
SCRs 30 Amp 800 Volt BTW68-800RG STMicroelectronics 1: S/ 24.87 789In Stock	Mfr. Part # BTW68-800RG Mouser Part # 511-BTW68-800	STMicroelectronics	SCRs 30 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	789In Stock	S/ 24.87 S/ 14.17 S/ 11.79 S/ 10.74	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T56AY STMicroelectronics 1: S/ 7.08 3,932In Stock	Mfr. Part # SM15T56AY Mouser Part # 511-SM15T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,932In Stock	Cut Tape S/ 7.08 S/ 4.52 S/ 3.37 S/ 3.01 Reel S/ 1.97 View S/ 2.37 S/ 2.07 S/ 1.73 S/ 1.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T21CAY STMicroelectronics 1: S/ 6.46 6,129In Stock	Mfr. Part # SM4T21CAY Mouser Part # 511-SM4T21CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	6,129In Stock	Cut Tape S/ 6.46 S/ 3.70 S/ 3.05 S/ 2.62 Reel S/ 1.68 View S/ 2.13 S/ 1.91 S/ 1.82 S/ 1.52 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T35AY STMicroelectronics 1: S/ 6.46 5,763In Stock	Mfr. Part # SM4T35AY Mouser Part # 511-SM4T35AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	5,763In Stock	Cut Tape S/ 6.46 S/ 3.73 S/ 3.06 S/ 2.60 Reel S/ 1.62 View S/ 2.10 S/ 1.98 S/ 1.86 S/ 1.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T56CAY STMicroelectronics 1: S/ 6.70 6,033In Stock	Mfr. Part # SM4T56CAY Mouser Part # 511-SM4T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	6,033In Stock	Cut Tape S/ 6.70 S/ 4.24 S/ 3.17 S/ 2.83 Reel S/ 1.68 View S/ 2.21 S/ 1.91 S/ 1.82 S/ 1.52 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 220V Unidirect SM6T220A STMicroelectronics 1: S/ 3.62 8,146In Stock	Mfr. Part # SM6T220A Mouser Part # 511-SM6T220A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 220V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,146In Stock	Cut Tape S/ 3.62 S/ 1.68 S/ 1.41 S/ 1.12 Reel S/ 0.903 View S/ 1.09 S/ 0.79 S/ 0.782 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T30CAY STMicroelectronics 1: S/ 3.89 8,136In Stock	Mfr. Part # SM6T30CAY Mouser Part # 511-SM6T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	8,136In Stock	Cut Tape S/ 3.89 S/ 1.83 S/ 1.55 S/ 1.19 Reel S/ 0.81 View S/ 1.07 S/ 0.806 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T6V8AY STMicroelectronics 1: S/ 4.52 37,874In Stock	Mfr. Part # SM6T6V8AY Mouser Part # 511-SM6T6V8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	37,874In Stock	Cut Tape S/ 4.52 S/ 2.24 S/ 1.88 S/ 1.42 Reel S/ 1.14 View S/ 1.33 S/ 1.09 S/ 1.01 S/ 0.981 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18A-TR STMicroelectronics 1: S/ 3.85 43,995In Stock	Mfr. Part # SMA6J18A-TR Mouser Part # 511-SMA6J18A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	43,995In Stock	Cut Tape S/ 3.85 S/ 1.80 S/ 1.39 S/ 1.11 Reel S/ 0.911 View S/ 1.06 S/ 1.03 S/ 0.814 S/ 0.779 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J48CA-TR STMicroelectronics 1: S/ 4.79 22,107In Stock	Mfr. Part # SMA6J48CA-TR Mouser Part # 511-SMA6J48CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	22,107In Stock	Cut Tape S/ 4.79 S/ 2.81 S/ 1.97 S/ 1.45 Reel S/ 1.17 View S/ 1.32 S/ 1.21 S/ 1.02 S/ 0.845 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T24CAY STMicroelectronics 1: S/ 7.90 4,596In Stock	Mfr. Part # SMA6T24CAY Mouser Part # 511-SMA6T24CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4,596In Stock	Cut Tape S/ 7.90 S/ 5.06 S/ 3.79 S/ 3.39 Reel S/ 2.06 View S/ 2.69 S/ 2.41 S/ 2.30 S/ 1.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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