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STMicroelectronics Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (THB) 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: ฿85.30 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 ฿85.30 ฿56.98 ฿46.65 ฿41.98 Reel ฿28.12 View ฿33.65 ฿29.92 ฿25.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS SM50T39AY STMicroelectronics 1: ฿93.96 2,364In 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	2,364In Stock	Cut Tape ฿93.96 ฿59.64 ฿46.65 ฿41.98 Reel ฿28.12 View ฿33.65 ฿29.92 ฿25.46 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: ฿142.61 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 ฿142.61 ฿75.97 ฿63.64 ฿56.98 Reel ฿47.31 View ฿51.31 ฿44.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: ฿29.65 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 ฿29.65 ฿13.43 ฿11.83 ฿9.00 Reel ฿7.36 View ฿7.90 ฿5.23 ฿4.60	Min.: 1 Mult.: 1 : 3,000
SCRs 50 Amp 200 Volt BTW69-200RG STMicroelectronics 1: ฿240.57 881In Stock	Mfr. Part No. BTW69-200RG Mouser Part No 511-BTW69-200	STMicroelectronics	SCRs 50 Amp 200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	881In Stock	฿240.57 ฿137.94 ฿115.62 ฿95.63	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system) ESDCAN01-2BLY STMicroelectronics 1: ฿10.33 164,237In Stock	Mfr. Part No. ESDCAN01-2BLY Mouser Part No 511-ESDCAN01-2BLY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system) Learn More about STMicroelectronics stm standard products	Datasheet	164,237In Stock	Cut Tape ฿10.33 ฿5.86 ฿4.20 ฿3.50 Reel ฿2.37 View ฿3.17 ฿2.33 ฿2.30 ฿2.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect SM15T39A STMicroelectronics 1: ฿55.64 12,340In Stock	Mfr. Part No. SM15T39A Mouser Part No 511-SM15T39A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	12,340In Stock	Cut Tape ฿55.64 ฿29.69 ฿26.29 ฿21.52 Reel ฿14.19 View ฿17.99 ฿16.79 ฿13.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T19CAY STMicroelectronics 1: ฿69.31 4,375In Stock	Mfr. Part No. SM30T19CAY Mouser Part No 511-SM30T19CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	4,375In Stock	Cut Tape ฿69.31 ฿44.32 ฿36.65 ฿29.92 Reel ฿19.89 View ฿24.36 ฿22.12 ฿19.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T35AY STMicroelectronics 1: ฿61.31 7,642In Stock	Mfr. Part No. SM30T35AY Mouser Part No 511-SM30T35AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	7,642In Stock	Cut Tape ฿61.31 ฿44.98 ฿33.99 ฿28.39 Reel ฿18.69 View ฿23.52 ฿21.79 ฿18.06 ฿17.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T28AY STMicroelectronics 1: ฿53.31 15,944In Stock	Mfr. Part No. SM4T28AY Mouser Part No 511-SM4T28AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	15,944In Stock	Cut Tape ฿53.31 ฿31.82 ฿26.22 ฿22.02 Reel ฿13.96 View ฿17.76 ฿16.73 ฿15.63 ฿13.33 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 24V Unidirect SM6T24A STMicroelectronics 1: ฿23.32 11,968In Stock	Mfr. Part No. SM6T24A Mouser Part No 511-SM6T24A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 24V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	11,968In Stock	Cut Tape ฿23.32 ฿10.56 ฿9.30 ฿7.03 Reel ฿5.03 View ฿4.76 ฿4.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T30AY STMicroelectronics 1: ฿59.31 9,184In Stock	Mfr. Part No. SM6T30AY Mouser Part No 511-SM6T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	9,184In Stock	Cut Tape ฿59.31 ฿33.65 ฿27.42 ฿23.46 Reel ฿14.59 View ฿19.09 ฿18.03 ฿14.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T56CAY STMicroelectronics 1: ฿67.64 5,388In Stock	Mfr. Part No. SMA6T56CAY Mouser Part No 511-SMA6T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,388In Stock	Cut Tape ฿67.64 ฿43.32 ฿32.45 ฿29.02 Reel ฿17.63 View ฿22.99 ฿20.89 ฿20.29 ฿16.06 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000W Transil 24V 0.2uA 15kV 8kV Uni SMC30J24A STMicroelectronics 1: ฿69.64 4,782In Stock	Mfr. Part No. SMC30J24A Mouser Part No 511-SMC30J24A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 24V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	4,782In Stock	Cut Tape ฿69.64 ฿44.65 ฿33.65 ฿29.99 Reel ฿19.63 View ฿23.79 ฿21.92 ฿17.59 ฿17.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV Uni SMC30J33A STMicroelectronics 1: ฿61.64 3,312In Stock	Mfr. Part No. SMC30J33A Mouser Part No 511-SMC30J33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,312In Stock	Cut Tape ฿61.64 ฿41.32 ฿32.29 ฿28.86 Reel ฿18.06 View ฿22.86 ฿20.49 ฿16.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5000 W, 48 V TVS in SMC SMC50J48A STMicroelectronics 1: ฿77.30 3,099In Stock	Mfr. Part No. SMC50J48A Mouser Part No 511-SMC50J48A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 48 V TVS in SMC Learn More about STMicroelectronics stm smc50j tvs	Datasheet	3,099In Stock	Cut Tape ฿77.30 ฿49.65 ฿37.65 ฿33.65 Reel ฿21.02 View ฿26.76 ฿24.82 ฿19.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect SMCJ22A-TR STMicroelectronics 1: ฿41.98 6,657In Stock	Mfr. Part No. SMCJ22A-TR Mouser Part No 511-SMCJ22A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,657In Stock	Cut Tape ฿41.98 ฿19.53 ฿17.33 ฿13.43 Reel ฿9.30 View ฿9.03 ฿8.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Hi temp 12A Triacs T1235H-6I STMicroelectronics 1: ฿65.31 2,664In Stock	Mfr. Part No. T1235H-6I Mouser Part No 511-T1235H-6I	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	2,664In Stock	฿65.31 ฿31.32 ฿28.02 ฿22.19 View ฿20.92 ฿18.46	Min.: 1 Mult.: 1
Triacs Hi temp 20A Triacs T2050H-6T STMicroelectronics 1: ฿91.30 4,857In Stock	Mfr. Part No. T2050H-6T Mouser Part No 511-T2050H-6T	STMicroelectronics	Triacs Hi temp 20A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	4,857In Stock	฿91.30 ฿58.64 ฿39.98 ฿33.99 View ฿29.85 ฿28.22 ฿27.16	Min.: 1 Mult.: 1
Triacs 25 A - 800 V - T-Series Triac in TO-220AB insulated T2535T-8I STMicroelectronics 1: ฿88.30 13,717In Stock	Mfr. Part No. T2535T-8I Mouser Part No 511-T2535T-8I	STMicroelectronics	Triacs 25 A - 800 V - T-Series Triac in TO-220AB insulated Learn More about STMicroelectronics stm t2535t 25a 800v triac	Datasheet	13,717In Stock	฿88.30 ฿43.32 ฿38.98 ฿32.95 View ฿29.72 ฿27.92	Min.: 1 Mult.: 1
Triacs 4.0 Amp 600 Volt T405-600B STMicroelectronics 1: ฿42.98 6,299In Stock	Mfr. Part No. T405-600B Mouser Part No 511-T405-600B	STMicroelectronics	Triacs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,299In Stock	฿42.98 ฿16.66 ฿12.43 ฿10.76 View ฿10.03 ฿8.90	Min.: 1 Mult.: 1
Triacs 8A 800V 150°C D²PAK Logic Level T-Series Triac T810T-8G STMicroelectronics 1: ฿60.64 10,586In Stock	Mfr. Part No. T810T-8G Mouser Part No 511-T810T-8G	STMicroelectronics	Triacs 8A 800V 150°C D²PAK Logic Level T-Series Triac Learn More about STMicroelectronics stm t810t 8g logic level triac	Datasheet	10,586In Stock	฿60.64 ฿23.32 ฿17.06 ฿16.23 View ฿15.36 ฿13.53 ฿13.09 ฿12.56	Min.: 1 Mult.: 1
SCRs 30 A 1200 V automotive grade SCR Thyristor TN3050HP-12L2Y STMicroelectronics 1: ฿242.57 516In Stock	Mfr. Part No. TN3050HP-12L2Y Mouser Part No 511-TN3050HP-12L2Y	STMicroelectronics	SCRs 30 A 1200 V automotive grade SCR Thyristor Learn More about STMicroelectronics tn3050h thyristors	Datasheet	516In Stock	Cut Tape ฿242.57 ฿163.60 ฿118.95 Reel ฿109.29 MouseReel Available	Min.: 1 Mult.: 1 : 600
SCRs High temperature 50A SCRs TN5015H-6I STMicroelectronics 1: ฿99.96 1,830In Stock	Mfr. Part No. TN5015H-6I Mouser Part No 511-TN5015H-6I	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,830In Stock	฿99.96 ฿49.65 ฿44.32 ฿35.99 View ฿33.99 ฿31.42	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 15 V TVS SM50T18AY STMicroelectronics 1: ฿94.63 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 ฿94.63 ฿60.98 ฿46.65 ฿41.98 Reel ฿28.12 View ฿33.65 ฿29.92 ฿25.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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STMicroelectronics Circuit Protection

Types of Circuit Protection