ESD Protection Diodes / TVS Diodes

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SM50TxAY 5000W Transient Voltage Suppressors

STMicroelectronics SM50TxAY 5000W Transient Voltage Suppressors (TVS) in SMC are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2. These voltage suppressors also protect sensitive automotive circuits against electrostatic discharges according to ISO 10605. The SM50TxAY series transient voltage suppressors are suitable for e-breaker and help to comply with ISO 16750. Planar technology makes it compatible with high-end circuits where high junction temperature and low leakage current are required to provide stability and long-term reliability. These transient voltage suppressors feature JEDEC-registered package outlines and unidirectional and bidirectional types. The SM50TxAY transient voltage suppressors operate at 5000W peak pulse power dissipation and -65ºC to 175ºC storage temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS SM50T23AY STMicroelectronics 1: $2.40 2,490In Stock	Mfr. Part No. SM50T23AY Mouser Part No 511-SM50T23AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,490In Stock	Cut Tape $2.40 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS SM50T39AY STMicroelectronics 1: $2.40 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 $2.40 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: $2.40 2,460In 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	2,460In Stock	Cut Tape $2.40 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 18 V TVS SM50T21AY STMicroelectronics 1: $2.50 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 $2.50 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 15 V TVS SM50T18AY STMicroelectronics 1: $2.66 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 $2.66 $1.40 $1.17 $0.963 Reel $0.784 View $0.896 $0.74 $0.734 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 16 V TVS SM50T19AY STMicroelectronics 1: $2.40 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 $2.40 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 70 V TVS SM50T82AY STMicroelectronics 1: $2.65 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 $2.65 $1.47 $1.16 $0.979 Reel $0.789 View $0.848 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 26 V TVS SM50T30AY STMicroelectronics 1: $2.40 1,587In Stock	Mfr. Part No. SM50T30AY Mouser Part No 511-SM50T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 26 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	1,587In Stock	Cut Tape $2.40 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 11 V TVS SM50T13AY STMicroelectronics 1: $2.50 2,488In Stock	Mfr. Part No. SM50T13AY Mouser Part No 511-SM50T13AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 11 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,488In Stock	Cut Tape $2.50 $1.40 $1.10 $0.926 Reel $0.747 View $0.804 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS SM50T26AY STMicroelectronics 1: $2.57 3,823In Stock	Mfr. Part No. SM50T26AY Mouser Part No 511-SM50T26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3,823In Stock	Cut Tape $2.57 $1.30 $1.13 $0.926 Reel $0.793 View $0.861 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 24 V TVS SM50T28AY STMicroelectronics 1: $2.50 2,406In Stock	Mfr. Part No. SM50T28AY Mouser Part No 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 $2.50 $1.40 $1.17 $0.963 Reel $0.844 View $0.896 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS SM50T47AY STMicroelectronics 1: $2.57 3,488In Stock	Mfr. Part No. SM50T47AY Mouser Part No 511-SM50T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3,488In Stock	Cut Tape $2.57 $1.30 $1.13 $0.926 Reel $0.759 View $0.861 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS SM50T7V5AY STMicroelectronics 1: $2.66 2,210In Stock	Mfr. Part No. SM50T7V5AY Mouser Part No 511-SM50T7V5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,210In Stock	Cut Tape $2.66 $1.40 $1.17 $0.963 Reel $0.784 View $0.896 $0.74 $0.734 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS SM50T10AY STMicroelectronics 1: $2.66 2,385In Stock	Mfr. Part No. SM50T10AY Mouser Part No 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 $2.66 $1.40 $1.17 $0.963 Reel $0.784 View $0.896 $0.74 $0.734 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS SM50T12AY STMicroelectronics 1: $2.66 2,488In Stock	Mfr. Part No. SM50T12AY Mouser Part No 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 $2.66 $1.40 $1.17 $0.963 Reel $0.844 View $0.896 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS SM50T27AY STMicroelectronics 1: $2.57 4,990In Stock	Mfr. Part No. SM50T27AY Mouser Part No 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 $2.57 $1.30 $1.13 $0.926 Reel $0.793 View $0.861 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS SM50T36AY STMicroelectronics 1: $2.66 2,467In Stock	Mfr. Part No. SM50T36AY Mouser Part No 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 $2.66 $1.40 $1.17 $0.963 Reel $0.784 View $0.896 $0.74 $0.736 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS SM50T56AY STMicroelectronics 1: $2.66 412In Stock 2,500Expected 2026/10/22	Mfr. Part No. SM50T56AY Mouser Part No 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 2026/10/22	Cut Tape $2.66 $1.40 $1.17 $0.963 Reel $0.79 View $0.896 $0.74 $0.729 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS SM50T6V8AY STMicroelectronics 1: $2.90 2,435In Stock	Mfr. Part No. SM50T6V8AY Mouser Part No 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 $2.90 $1.60 $1.28 $1.03 Reel $0.784 View $0.74 $0.734 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 13 V TVS SM50T15AY STMicroelectronics 1: $2.66 2,500In Stock	Mfr. Part No. SM50T15AY Mouser Part No 511-SM50T15AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 13 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,500In Stock	Cut Tape $2.66 $1.40 $1.17 $0.963 $0.896 Reel $0.829 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 14 V TVS SM50T16AY STMicroelectronics 1: $2.66 2,500In Stock	Mfr. Part No. SM50T16AY Mouser Part No 511-SM50T16AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 14 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,500In Stock	Cut Tape $2.66 $1.40 $1.17 $0.963 Reel $0.747 View $0.896 $0.74 $0.736 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 30 V TVS SM50T35AY STMicroelectronics 1: $2.57 4,990In Stock	Mfr. Part No. SM50T35AY Mouser Part No 511-SM50T35AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 30 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	4,990In Stock	Cut Tape $2.57 $1.30 $1.13 $0.926 Reel $0.759 View $0.827 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 36 V TVS SM50T42AY STMicroelectronics 1: $2.66 2,500In Stock	Mfr. Part No. SM50T42AY Mouser Part No 511-SM50T42AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 36 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,500In Stock	Cut Tape $2.66 $1.40 $1.17 $0.963 Reel $0.747 View $0.896 $0.74 $0.734 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 58 V TVS SM50T68AY STMicroelectronics 1: $2.78 2,500In Stock	Mfr. Part No. SM50T68AY Mouser Part No 511-SM50T68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 58 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,500In Stock	Cut Tape $2.78 $1.47 $1.23 $1.02 Reel $0.789 View $0.941 $0.783 $0.777 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM50T100AY	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 12 V TVS SM50T14AY STMicroelectronics 2,500: $0.785 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SM50T14AY Mouser Part No 511-SM50T14AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 12 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $0.785 $0.742 $0.741 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	SM50T100AY	AEC-Q101	Reel

SM50TxAY 5000W Transient Voltage Suppressors

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