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STMicroelectronics Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: CHF 2.06 2’450In Stock	Mfr. Part No. SM50T33AY Mouser Part No 511-SM50T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’450In Stock	Cut Tape CHF 2.06 CHF 1.38 CHF 1.12 CHF 1.01 Reel CHF 0.68 View CHF 0.813 CHF 0.723 CHF 0.64 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS SM50T39AY STMicroelectronics 1: CHF 2.27 2’289In Stock	Mfr. Part No. SM50T39AY Mouser Part No 511-SM50T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’289In Stock	Cut Tape CHF 2.27 CHF 1.44 CHF 1.12 CHF 1.01 Reel CHF 0.68 View CHF 0.813 CHF 0.723 CHF 0.64 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T39CAY STMicroelectronics 1: CHF 1.53 31’986In Stock	Mfr. Part No. SM15T39CAY Mouser Part No 511-SM15T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	31’986In Stock	Cut Tape CHF 1.53 CHF 0.973 CHF 0.727 CHF 0.65 Reel CHF 0.421 View CHF 0.513 CHF 0.465 CHF 0.399 CHF 0.375 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK LDP01-26AY STMicroelectronics 1: CHF 3.44 12’347In Stock	Mfr. Part No. LDP01-26AY Mouser Part No 511-LDP01-26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK	Datasheet	12’347In Stock	Cut Tape CHF 3.44 CHF 1.83 CHF 1.54 CHF 1.38 Reel CHF 1.14 View CHF 1.24 CHF 1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: CHF 0.716 4’094In Stock 6’000Expected 11/2/2026	Mfr. Part No. SM6F36AY Mouser Part No 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 CHF 0.716 CHF 0.325 CHF 0.285 CHF 0.217 Reel CHF 0.178 View CHF 0.191 CHF 0.126 CHF 0.111	Min.: 1 Mult.: 1 : 3’000
Triacs Overvoltage protected AC switch ACST310-8B STMicroelectronics 1: CHF 1.24 9’181In Stock	Mfr. Part No. ACST310-8B Mouser Part No 511-ACST310-8B	STMicroelectronics	Triacs Overvoltage protected AC switch	Datasheet	9’181In Stock	CHF 1.24 CHF 0.756 CHF 0.498 CHF 0.391 View CHF 0.335 CHF 0.266 CHF 0.255	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTA12-600SWRG STMicroelectronics 1: CHF 1.53 3’815In Stock	Mfr. Part No. BTA12-600SWRG Mouser Part No 511-BTA12-600SW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3’815In Stock	CHF 1.53 CHF 0.731 CHF 0.652 CHF 0.516 View CHF 0.441 CHF 0.426	Min.: 1 Mult.: 1
SCRs .025 SCRs P0109AL 5AA4 STMicroelectronics 1: CHF 0.676 9’259In Stock	Mfr. Part No. P0109AL 5AA4 Mouser Part No 511-P0109AL5AA4	STMicroelectronics	SCRs .025 SCRs Learn More about STMicroelectronics stm standard products	Datasheet	9’259In Stock	Cut Tape CHF 0.676 CHF 0.473 CHF 0.308 CHF 0.233 Reel CHF 0.183 View CHF 0.21 CHF 0.18 CHF 0.161 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect SM15T22CA STMicroelectronics 1: CHF 1.38 3’433In Stock	Mfr. Part No. SM15T22CA Mouser Part No 511-SM15T22CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3’433In Stock	Cut Tape CHF 1.38 CHF 0.87 CHF 0.651 CHF 0.58 Reel CHF 0.329 View CHF 0.455 CHF 0.392 CHF 0.325 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect SM15T6V8CA STMicroelectronics 1: CHF 1.43 7’074In Stock	Mfr. Part No. SM15T6V8CA Mouser Part No 511-SM15T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	7’074In Stock	Cut Tape CHF 1.43 CHF 0.934 CHF 0.762 CHF 0.681 Reel CHF 0.40 View CHF 0.538 CHF 0.48 CHF 0.399 CHF 0.397 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T18CAY STMicroelectronics 1: CHF 1.35 4’071In Stock	Mfr. Part No. SM6T18CAY Mouser Part No 511-SM6T18CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4’071In Stock	Cut Tape CHF 1.35 CHF 0.885 CHF 0.722 CHF 0.618 Reel CHF 0.39 View CHF 0.504 CHF 0.475 CHF 0.388 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J40A-TR STMicroelectronics 1: CHF 0.845 7’077In Stock	Mfr. Part No. SMA6J40A-TR Mouser Part No 511-SMA6J40A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7’077In Stock	Cut Tape CHF 0.845 CHF 0.388 CHF 0.344 CHF 0.265 Reel CHF 0.173 View CHF 0.252 CHF 0.231 CHF 0.172 CHF 0.163 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T24AY STMicroelectronics 1: CHF 1.55 4’990In Stock	Mfr. Part No. SMA6T24AY Mouser Part No 511-SMA6T24AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4’990In Stock	Cut Tape CHF 1.55 CHF 0.992 CHF 0.742 CHF 0.677 Reel CHF 0.40 View CHF 0.532 CHF 0.464 CHF 0.444 CHF 0.376 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 400W 10V Bidirect SMAJ10CA-TR STMicroelectronics 1: CHF 0.539 15’249In Stock	Mfr. Part No. SMAJ10CA-TR Mouser Part No 511-SMAJ10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15’249In Stock	Cut Tape CHF 0.539 CHF 0.244 CHF 0.215 CHF 0.163 Reel CHF 0.139 View CHF 0.143 CHF 0.094 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 400W 70V Bidirect SMAJ70CA-TR STMicroelectronics 1: CHF 0.539 14’545In Stock	Mfr. Part No. SMAJ70CA-TR Mouser Part No 511-SMAJ70CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 70V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	14’545In Stock	Cut Tape CHF 0.539 CHF 0.241 CHF 0.176 CHF 0.136 Reel CHF 0.10 View CHF 0.123 CHF 0.114 CHF 0.094 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 600W 10V Bidirect SMBJ10CA-TR STMicroelectronics 1: CHF 0.588 15’854In Stock	Mfr. Part No. SMBJ10CA-TR Mouser Part No 511-SMBJ10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15’854In Stock	Cut Tape CHF 0.588 CHF 0.264 CHF 0.233 CHF 0.176 Reel CHF 0.139 View CHF 0.167 CHF 0.129 CHF 0.117 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 5000 W, 36 V TVS in SMC SMC50J36A STMicroelectronics 1: CHF 1.87 3’308In Stock	Mfr. Part No. SMC50J36A Mouser Part No 511-SMC50J36A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 36 V TVS in SMC Learn More about STMicroelectronics stm smc50j tvs	Datasheet	3’308In Stock	Cut Tape CHF 1.87 CHF 1.20 CHF 0.91 CHF 0.813 Reel CHF 0.53 View CHF 0.647 CHF 0.60 CHF 0.486 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes TRANSIL SMCJ170A-TR STMicroelectronics 1: CHF 0.945 14’122In Stock	Mfr. Part No. SMCJ170A-TR Mouser Part No 511-SMCJ170A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL Learn More about STMicroelectronics stm standard products	Datasheet	14’122In Stock	Cut Tape CHF 0.945 CHF 0.439 CHF 0.388 CHF 0.30 Reel CHF 0.244 View CHF 0.296 CHF 0.221 CHF 0.198 CHF 0.194 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Triacs 20 A - 800 V 150Deg C T2035H-8T STMicroelectronics 1: CHF 1.97 3’549In Stock	Mfr. Part No. T2035H-8T Mouser Part No 511-T2035H-8T	STMicroelectronics	Triacs 20 A - 800 V 150Deg C Learn More about STMicroelectronics stm t2035h 8 triacs	Datasheet	3’549In Stock	CHF 1.97 CHF 0.964 CHF 0.87 CHF 0.692 View CHF 0.636 CHF 0.607	Min.: 1 Mult.: 1
Triacs SNUBBERLESS 30 A TRIACS T3035H-6T STMicroelectronics 1: CHF 2.71 2’000In Stock	Mfr. Part No. T3035H-6T Mouser Part No 511-T3035H-6T	STMicroelectronics	Triacs SNUBBERLESS 30 A TRIACS Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	2’000In Stock	CHF 2.71 CHF 1.37 CHF 1.21 CHF 0.992 View CHF 0.926 CHF 0.87	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 15 V TVS SM50T18AY STMicroelectronics 1: CHF 2.28 2’468In Stock	Mfr. Part No. SM50T18AY Mouser Part No 511-SM50T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 15 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’468In Stock	Cut Tape CHF 2.28 CHF 1.47 CHF 1.12 CHF 1.01 Reel CHF 0.68 View CHF 0.813 CHF 0.723 CHF 0.64 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 18 V TVS SM50T21AY STMicroelectronics 1: CHF 2.28 2’490In Stock	Mfr. Part No. SM50T21AY Mouser Part No 511-SM50T21AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 18 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’490In Stock	Cut Tape CHF 2.28 CHF 1.47 CHF 1.12 CHF 1.01 Reel CHF 0.68 View CHF 0.813 CHF 0.723 CHF 0.64 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 16 V TVS SM50T19AY STMicroelectronics 1: CHF 2.28 2’400In Stock	Mfr. Part No. SM50T19AY Mouser Part No 511-SM50T19AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 16 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’400In Stock	Cut Tape CHF 2.28 CHF 1.44 CHF 1.12 CHF 1.01 Reel CHF 0.68 View CHF 0.813 CHF 0.723 CHF 0.64 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 70 V TVS SM50T82AY STMicroelectronics 1: CHF 2.38 2’260In Stock	Mfr. Part No. SM50T82AY Mouser Part No 511-SM50T82AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 70 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’260In Stock	Cut Tape CHF 2.38 CHF 1.54 CHF 1.18 CHF 1.07 Reel CHF 0.713 View CHF 0.854 CHF 0.764 CHF 0.676 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 1500W 24V Unidirect SM15T24A STMicroelectronics 1: CHF 1.32 3’926In Stock	Mfr. Part No. SM15T24A Mouser Part No 511-SM15T24A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 24V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	3’926In Stock	Cut Tape CHF 1.32 CHF 0.837 CHF 0.624 CHF 0.55 Reel CHF 0.322 View CHF 0.436 CHF 0.397 CHF 0.316 MouseReel Available	Min.: 1 Mult.: 1 : 2’500

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