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STMicroelectronics Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs 8.0 Amp 600 Volt BTB08-600SWRG STMicroelectronics 1: $1.811 1.863In Stock	Mfr. Part # BTB08-600SWRG Mouser Part # 511-BTB08-600SW	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.863In Stock	$1.811 $859 $764 $663 View $508 $501 $473	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T30AY STMicroelectronics 1: $1.891 2.853In Stock	Mfr. Part # SM4T30AY Mouser Part # 511-SM4T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	2.853In Stock	Cut Tape $1.891 $1.096 $897 $769 Reel $474 View $621 $584 $545 $427 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T82AY STMicroelectronics 1: $1.208 3.849In Stock	Mfr. Part # SM4T82AY Mouser Part # 511-SM4T82AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	3.849In Stock	Cut Tape $1.208 $565 $489 $369 Reel $283 View $346 $326 $257 $236 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI SMC30J8.5CA STMicroelectronics 1: $1.937 1.331In Stock	Mfr. Part # SMC30J8.5CA Mouser Part # 511-SMC30J8.5CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1.331In Stock	Cut Tape $1.937 $1.367 $1.196 $975 Reel $648 View $792 $695 $605 $598 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
SCRs High Temperature 30A SCRs in TO-220AB TN3015H-6T STMicroelectronics 1: $2.449 1.368In Stock	Mfr. Part # TN3015H-6T Mouser Part # 511-TN3015H-6T	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Learn More about STMicroelectronics stm tn scrs	Datasheet	1.368In Stock	$2.449 $1.185 $1.056 $840 View $769 $714	Min.: 1 Mult.: 1
Triacs 4 Amp 700 Volt BTA04-700SRG STMicroelectronics 1: $2.871 1.095In Stock	Mfr. Part # BTA04-700SRG Mouser Part # 511-BTA04-700S	STMicroelectronics	Triacs 4 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.095In Stock	$2.871 $1.823 $1.230 $995 View $890 $832 $801	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T7V6AY STMicroelectronics 1: $1.504 4.199In Stock	Mfr. Part # SMA6T7V6AY Mouser Part # 511-SMA6T7V6AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4.199In Stock	Cut Tape $1.504 $947 $620 $478 Reel $344 View $406 $386 $333 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV Uni SMC30J18A STMicroelectronics 1: $2.130 2.365In Stock	Mfr. Part # SMC30J18A Mouser Part # 511-SMC30J18A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2.365In Stock	Cut Tape $2.130 $1.435 $1.151 $1.025 Reel $612 View $813 $736 $602 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Board Mount Surge Protectors 68V 50uA Bidirect SMP30-68 STMicroelectronics 1: $797 4.879In Stock	Mfr. Part # SMP30-68 Mouser Part # 511-SMP30-68	STMicroelectronics	Board Mount Surge Protectors 68V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4.879In Stock	Cut Tape $797 $551 $377 $253 Reel $183 View $228 $207 $181 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Triacs 16 Amp 600 Volt BTB16-600SWRG STMicroelectronics 1: $2.187 1.416In Stock	Mfr. Part # BTB16-600SWRG Mouser Part # 511-BTB16-600SW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.416In Stock	$2.187 $1.047 $804 $673 View $623 $613	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni SM15T7V5AY STMicroelectronics 1: $1.846 2.500In Stock	Mfr. Part # SM15T7V5AY Mouser Part # 511-SM15T7V5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	2.500In Stock	Cut Tape $1.846 $1.162 $1.023 $827 Reel $514 View $661 $592 $513 $505 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil SMP80MC-200 STMicroelectronics 1: $1.082 4.967In Stock	Mfr. Part # SMP80MC-200 Mouser Part # 511-SMP80MC-200	STMicroelectronics	Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil Learn More about STMicroelectronics stm standard products	Datasheet	4.967In Stock	Cut Tape $1.082 $672 $436 $335 Reel $242 View $302 $235 $224 $222 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
SCRs 4.0 Amp 800 Volt TYN804RG STMicroelectronics 1: $2.153 1.955In Stock	Mfr. Part # TYN804RG Mouser Part # 511-TYN804	STMicroelectronics	SCRs 4.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.955In Stock	$2.153 $1.131 $876 $688 View $588 $548 $498 $477 $452	Min.: 1 Mult.: 1
SCRs 12A 800V 150C Overvoltage protected ACST ACST1220H-8BTR STMicroelectronics 1: $2.620 2.063In Stock 2.500Expected 11/27/2026	Mfr. Part # ACST1220H-8BTR Mouser Part # 511-ACST1220H-8BTR	STMicroelectronics	SCRs 12A 800V 150C Overvoltage protected ACST	Datasheet	2.063In Stock 2.500Expected 11/27/2026	Cut Tape $2.620 $1.641 $1.080 $857 $761 Reel $653 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection ESDA5WY STMicroelectronics 1: $399 11.144In Stock 15.000Expected 4/14/2027	Mfr. Part # ESDA5WY Mouser Part # 511-ESDA5WY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection Learn More about STMicroelectronics stmicro esda5wy esd protection	Datasheet	11.144In Stock 15.000Expected 4/14/2027	Cut Tape $399 $178 $155 $115 Reel $84,3 View $99,1 $80,9 $71,8 $64,9 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Ultra low capacitance single line bidirectional ESD protection ESDZX168B-1BF4 STMicroelectronics 1: $216 66.138In Stock	Mfr. Part # ESDZX168B-1BF4 Mouser Part # 511-ESDZX168B-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra low capacitance single line bidirectional ESD protection Learn More about STMicroelectronics st esdzx168b 1bf4 bidirectional tvs diode	Datasheet	66.138In Stock	Cut Tape $216 $95,7 $72,9 $60,4 View Reel $27,3 $45,6 $39,9 $36,5 $30,8 $27,3 MouseReel Available	Min.: 1 Mult.: 1 : 17.000
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS SM50T10AY STMicroelectronics 1: $3.236 2.385In Stock	Mfr. Part # SM50T10AY Mouser Part # 511-SM50T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.385In Stock	Cut Tape $3.236 $2.085 $1.595 $1.435 Reel $962 View $1.151 $1.054 $870 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS SM50T12AY STMicroelectronics 1: $3.236 2.488In Stock	Mfr. Part # SM50T12AY Mouser Part # 511-SM50T12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.488In Stock	Cut Tape $3.236 $2.085 $1.595 $1.435 Reel $962 View $1.151 $1.054 $870 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS SM50T27AY STMicroelectronics 1: $3.236 4.990In Stock	Mfr. Part # SM50T27AY Mouser Part # 511-SM50T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	4.990In Stock	Cut Tape $3.236 $2.085 $1.595 $1.435 Reel $962 View $1.151 $1.054 $870 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 24 V TVS SM50T28AY STMicroelectronics 1: $3.236 2.406In Stock	Mfr. Part # SM50T28AY Mouser Part # 511-SM50T28AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 24 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.406In Stock	Cut Tape $3.236 $2.085 $1.595 $1.435 Reel $962 View $1.151 $1.054 $870 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS SM50T36AY STMicroelectronics 1: $3.236 2.467In Stock	Mfr. Part # SM50T36AY Mouser Part # 511-SM50T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.467In Stock	Cut Tape $3.236 $2.085 $1.595 $1.435 Reel $962 View $1.151 $1.054 $870 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS SM50T56AY STMicroelectronics 1: $3.236 412In Stock 2.500Expected 11/18/2026	Mfr. Part # SM50T56AY Mouser Part # 511-SM50T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	412In Stock 2.500Expected 11/18/2026	Cut Tape $3.236 $2.085 $1.595 $1.435 Reel $962 View $1.151 $1.054 $870 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS SM50T6V8AY STMicroelectronics 1: $3.349 2.435In Stock	Mfr. Part # SM50T6V8AY Mouser Part # 511-SM50T6V8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.435In Stock	Cut Tape $3.349 $2.165 $1.754 $1.481 Reel $1.094 View $1.162 $1.094 $944 $931 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS SM6F16AY STMicroelectronics 1: $843 7.181In Stock 6.000Expected 1/13/2027	Mfr. Part # SM6F16AY Mouser Part # 511-SM6F16AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	7.181In Stock 6.000Expected 1/13/2027	Cut Tape $843 $383 $337 $256 Reel $196 $171	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS SM6F18AY STMicroelectronics 1: $843 6.992In Stock	Mfr. Part # SM6F18AY Mouser Part # 511-SM6F18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	6.992In Stock	Cut Tape $843 $383 $337 $256 Reel $196 $171 MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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STMicroelectronics Circuit Protection

Types of Circuit Protection