ESD Protection Diodes / TVS Diodes

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SM6FxAY TVS Diodes

STMicroelectronics SM6FxAY Transient-Voltage-Suppressor (TVS) Diodes are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and electrostatic discharges according to ISO 10605. These diodes incorporate planar technology, making them compatible with sophisticated circuits where low leakage current and high junction temperature are required for long-term reliability and stability. The SM6FxAY diodes are AEC-Q101 qualified and unidirectional. These TVS diodes offer protection with a stand-off voltage range of 5V to 36V, ensuring the safety of sensitive automotive circuits against potential damage.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Number of Channels	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package/Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Qualification	Packaging
ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS SM6F20AY STMicroelectronics 1: Rp13.209 12.000In Stock	Mfr. Part No. SM6F20AY Mouser Part No 511-SM6F20AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12.000In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.009 View Rp3.724 Rp2.880 Rp2.825 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	20 V	SMD/SMT	42.8 V	22.2 V	SOD-128-2	93 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS SM6F16AY STMicroelectronics 1: Rp13.209 7.953In Stock 6.000Expected 05/10/2026	Mfr. Part No. SM6F16AY Mouser Part No 511-SM6F16AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	7.953In Stock 6.000Expected 05/10/2026	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp4.201 Reel Rp3.247 View Rp2.752 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	16 V	SMD/SMT	34.7 V	17.9 V	SOD-128-2	115 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS SM6F18AY STMicroelectronics 1: Rp13.209 7.022In Stock	Mfr. Part No. SM6F18AY Mouser Part No 511-SM6F18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	7.022In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.009 View Rp3.724 Rp2.752 Rp2.660 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	18 V	SMD/SMT	39.3 V	20 V	SOD-128-2	102 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 600 W, 24 V TVS SM6F24AY STMicroelectronics 1: Rp12.659 5.023In Stock	Mfr. Part No. SM6F24AY Mouser Part No 511-SM6F24AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 24 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.023In Stock	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	24 V	SMD/SMT	50 V	26.7 V	SOD-128-2	80 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Automotive 600 W, 30 V TVS SM6F30AY STMicroelectronics 1: Rp13.209 3.268In Stock	Mfr. Part No. SM6F30AY Mouser Part No 511-SM6F30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 30 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	3.268In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.339 View Rp3.724 Rp2.880 Rp2.532	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	30 V	SMD/SMT	64.3 V	33.2 V	SOD-128-2	62 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 31 V TVS SM6F31AY STMicroelectronics 1: Rp12.659 4.722In Stock	Mfr. Part No. SM6F31AY Mouser Part No 511-SM6F31AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 31 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4.722In Stock	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	31 V	SMD/SMT	65 V	34.2 V	SOD-128-2	61 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 33 V TVS SM6F33AY STMicroelectronics 1: Rp12.659 5.372In Stock	Mfr. Part No. SM6F33AY Mouser Part No 511-SM6F33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 33 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.372In Stock	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	33 V	SMD/SMT	69.7 V	36.7 V	SOD-128-2	57 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: Rp13.393 4.094In Stock 6.000Expected 26/10/2026	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 26/10/2026	Cut Tape Rp13.393 Rp7.393 Rp5.008 Rp3.963 Reel Rp3.119 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	36 V	SMD/SMT	76 V	40 V	SOD-128-2	52 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 6 V TVS SM6F6.0AY STMicroelectronics 1: Rp12.659 3.395In Stock	Mfr. Part No. SM6F6.0AY Mouser Part No 511-SM6F6.0AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 6 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	3.395In Stock	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	6 V	SMD/SMT	13.7 V	6.7 V	SOD-128-2	290 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: Rp12.659 201In Stock 12.000On Order	Mfr. Part No. SM6F12AY Mouser Part No 511-SM6F12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	201In Stock 12.000On Order On Order Ship Dates Mfr. No: SM6F12AY Stock: 201 Can Dispatch Immediately On Order: 9.000 Expected 19/10/2026 3.000 Expected 27/10/2026 Factory Lead Time: 25 Weeks	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	12 V	SMD/SMT	25.3 V	13.3 V	SOD-128-2	157 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 5 V TVS SM6F5.0AY STMicroelectronics 1: Rp13.576 24In Stock 6.000Expected 27/10/2026	Mfr. Part No. SM6F5.0AY Mouser Part No 511-SM6F5.0AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 5 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	24In Stock 6.000Expected 27/10/2026	Cut Tape Rp13.576 Rp6.531 Rp5.339 Rp4.054 Reel Rp3.156 View Rp3.926 Rp3.064 Rp2.752 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	5 V	SMD/SMT	13.4 V	6.4 V	SOD-128-2	298 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 11 V TVS SM6F11AY STMicroelectronics 1: Rp13.209 5.960In Stock	Mfr. Part No. SM6F11AY Mouser Part No 511-SM6F11AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 11 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.960In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.064 View Rp3.724 Rp2.752 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	11 V	SMD/SMT	24.2 V	12.3 V	SOD-128-2	1.665 kA	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 13 V TVS SM6F13AY STMicroelectronics 1: Rp13.209 5.935In Stock	Mfr. Part No. SM6F13AY Mouser Part No 511-SM6F13AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 13 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.935In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.064 View Rp3.724 Rp2.752 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	13 V	SMD/SMT	27.2 V	14.4 V	SOD-128-2	147 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 15 V TVS SM6F14AY STMicroelectronics 1: Rp13.209 5.968In Stock	Mfr. Part No. SM6F14AY Mouser Part No 511-SM6F14AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 15 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.968In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.339 View Rp3.724 Rp2.880 Rp2.532	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	14 V	SMD/SMT	29 V	15.7 V	SOD-128-2	136 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 14 V TVS SM6F15AY STMicroelectronics 1: Rp13.209 5.520In Stock	Mfr. Part No. SM6F15AY Mouser Part No 511-SM6F15AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 14 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.520In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.339 View Rp3.724 Rp2.880 Rp2.532	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	15 V	SMD/SMT	32.5 V	16.7 V	SOD-128-2	123 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 22 V TVS SM6F22AY STMicroelectronics 1: Rp13.209 5.940In Stock	Mfr. Part No. SM6F22AY Mouser Part No 511-SM6F22AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 22 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.940In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.339 View Rp3.724 Rp2.880 Rp2.532	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	22 V	SMD/SMT	48.3 V	24.4 V	SOD-128-2	83 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 23 V TVS SM6F23AY STMicroelectronics 1: Rp13.209 5.843In Stock	Mfr. Part No. SM6F23AY Mouser Part No 511-SM6F23AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 23 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.843In Stock	Cut Tape Rp13.209 Rp6.164 Rp5.192 Rp3.944 Reel Rp3.339 View Rp3.724 Rp2.880 Rp2.532	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	23 V	SMD/SMT	49.2 V	25.7 V	SOD-128-2	81 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 26 V TVS SM6F26AY STMicroelectronics 1: Rp12.659 4.729In Stock	Mfr. Part No. SM6F26AY Mouser Part No 511-SM6F26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 26 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4.729In Stock	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	26 V	SMD/SMT	53.5 V	28.9 V	SOD-128-2	75 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 28 V TVS SM6F28AY STMicroelectronics 1: Rp13.576 31In Stock	Mfr. Part No. SM6F28AY Mouser Part No 511-SM6F28AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 28 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	31In Stock	Cut Tape Rp13.576 Rp6.531 Rp5.339 Rp4.054 Reel Rp3.100 View Rp3.834 Rp2.954 Rp2.917 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	28 V	SMD/SMT	59 V	31.1 V	SOD-128-2	68 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 6.5 V TVS SM6F6.5AY STMicroelectronics 1: Rp12.659 5.268In Stock	Mfr. Part No. SM6F6.5AY Mouser Part No 511-SM6F6.5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 6.5 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.268In Stock	Cut Tape Rp12.659 Rp6.164 Rp5.008 Rp3.816 Reel Rp2.917 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	6.5 V	SMD/SMT	14.5 V	7.2 V	SOD-128-2	276 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 8.5 V TVS SM6F8.5AY STMicroelectronics 1: Rp13.576 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SM6F8.5AY Mouser Part No 511-SM6F8.5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 8.5 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape Rp13.576 Rp6.531 Rp5.339 Rp4.054 Reel Rp3.100 View Rp3.834 Rp3.064 Rp2.917 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	8.5 V	SMD/SMT	19.5 V	9.4 V	SOD-128-2	205 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes Automotive 600 W, 10 V TVS SM6F10AY STMicroelectronics 1: Rp13.576 Lead-Time 25 Weeks	Mfr. Part No. SM6F10AY Mouser Part No 511-SM6F10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 10 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	Lead-Time 25 Weeks	Cut Tape Rp13.576 Rp6.531 Rp5.339 Rp4.054 Reel Rp3.156 View Rp3.834 Rp3.064 Rp2.752 Rp2.660	Min.: 1 Mult.: 1 : 3.000	Unidirectional	1 Channel	10 V	SMD/SMT	21.7 V	11.1 V	SOD-128-2	184 A	4 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	AEC-Q101	Reel, Cut Tape