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Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes 600W 18V Unidirect SM6T18A STMicroelectronics 1: $0.63 8,995In Stock 10,000Expected 10/1/2026	Mfr. Part # SM6T18A Mouser Part # 511-SM6T18A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 18V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,995In Stock 10,000Expected 10/1/2026	Cut Tape $0.63 $0.317 $0.251 $0.20 Reel $0.133 View $0.173 $0.116 $0.107 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 200V Unidirect SM6T200A STMicroelectronics 1: $0.88 5,174In Stock	Mfr. Part # SM6T200A Mouser Part # 511-SM6T200A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 200V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,174In Stock	Cut Tape $0.88 $0.545 $0.352 $0.269 Reel $0.179 View $0.242 $0.167 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 200V Bidirect SM6T200CA STMicroelectronics 1: $0.98 5,015In Stock 5,000Expected 2/15/2027	Mfr. Part # SM6T200CA Mouser Part # 511-SM6T200CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 200V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,015In Stock 5,000Expected 2/15/2027	Cut Tape $0.98 $0.477 $0.396 $0.304 Reel $0.223 View $0.288 $0.187 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 220V Bidirect SM6T220CA STMicroelectronics 1: $0.90 3,448In Stock 7,500Expected 12/10/2026	Mfr. Part # SM6T220CA Mouser Part # 511-SM6T220CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 220V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,448In Stock 7,500Expected 12/10/2026	Cut Tape $0.90 $0.438 $0.363 $0.278 Reel $0.215 View $0.251 $0.191 $0.184 $0.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 22V Bidirect SM6T22CA STMicroelectronics 1: $0.67 4,181In Stock	Mfr. Part # SM6T22CA Mouser Part # 511-SM6T22CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 22V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,181In Stock	Cut Tape $0.67 $0.313 $0.264 $0.209 Reel $0.154 View $0.189 $0.134 $0.125 $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T22CAY STMicroelectronics 1: $1.22 848In Stock 7,500Expected 9/28/2026	Mfr. Part # SM6T22CAY Mouser Part # 511-SM6T22CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	848In Stock 7,500Expected 9/28/2026	Cut Tape $1.22 $1.01 $0.837 $0.676 $0.623 Reel $0.509 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 27V Bidirect SM6T27CA STMicroelectronics 1: $0.69 6,688In Stock	Mfr. Part # SM6T27CA Mouser Part # 511-SM6T27CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 27V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,688In Stock	Cut Tape $0.69 $0.336 $0.274 $0.222 Reel $0.16 View $0.196 $0.158 $0.122 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 39V Bidirect SM6T39CA STMicroelectronics 1: $0.69 6,799In Stock 7,500Expected 12/14/2026	Mfr. Part # SM6T39CA Mouser Part # 511-SM6T39CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 39V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,799In Stock 7,500Expected 12/14/2026	Cut Tape $0.69 $0.336 $0.274 $0.222 Reel $0.147 View $0.196 $0.133 $0.115 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T39CAY STMicroelectronics 1: $1.15 3,010In Stock	Mfr. Part # SM6T39CAY Mouser Part # 511-SM6T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	3,010In Stock	Cut Tape $1.15 $0.929 $0.771 $0.622 Reel $0.489 View $0.575 $0.452 $0.44 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T47CAY STMicroelectronics 1: $0.94 2,829In Stock	Mfr. Part # SM6T47CAY Mouser Part # 511-SM6T47CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,829In Stock	Cut Tape $0.94 $0.549 $0.429 $0.339 Reel $0.264 View $0.311 $0.237 $0.232 $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 68V Unidirect SM6T68A STMicroelectronics 1: $0.66 6,708In Stock 7,500Expected 7/2/2027	Mfr. Part # SM6T68A Mouser Part # 511-SM6T68A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,708In Stock 7,500Expected 7/2/2027	Cut Tape $0.66 $0.317 $0.259 $0.206 Reel $0.139 View $0.185 $0.124 $0.108 $0.106 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 68V Bidirect SM6T68CA STMicroelectronics 1: $0.69 5,736In Stock 7,500Expected 12/15/2026	Mfr. Part # SM6T68CA Mouser Part # 511-SM6T68CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,736In Stock 7,500Expected 12/15/2026	Cut Tape $0.69 $0.336 $0.274 $0.222 Reel $0.144 View $0.196 $0.121 $0.118 $0.115 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect SM6T6V8CA STMicroelectronics 1: $0.57 14,009In Stock 30,000Expected 10/1/2026	Mfr. Part # SM6T6V8CA Mouser Part # 511-SM6T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,009In Stock 30,000Expected 10/1/2026	Cut Tape $0.57 $0.336 $0.24 $0.193 Reel $0.139 View $0.169 $0.122 $0.12 $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T75CAY STMicroelectronics 1: $1.24 3,275In Stock	Mfr. Part # SM6T75CAY Mouser Part # 511-SM6T75CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	3,275In Stock	Cut Tape $1.24 $0.576 $0.476 $0.377 Reel $0.307 View $0.358 $0.27 $0.259 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T82CAY STMicroelectronics 1: $1.24 2,500In Stock 2,500Expected 10/2/2026	Mfr. Part # SM6T82CAY Mouser Part # 511-SM6T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,500In Stock 2,500Expected 10/2/2026	Cut Tape $1.24 $0.657 $0.54 $0.419 Reel $0.333 View $0.398 $0.312 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10CA-TR STMicroelectronics 1: $1.01 2,878In Stock	Mfr. Part # SMA6J10CA-TR Mouser Part # 511-SMA6J10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,878In Stock	Cut Tape $1.01 $0.479 $0.41 $0.316 Reel $0.217 View $0.30 $0.279 $0.205 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12CA-TR STMicroelectronics 1: $0.98 3,908In Stock 10,000Expected 2/17/2027	Mfr. Part # SMA6J12CA-TR Mouser Part # 511-SMA6J12CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,908In Stock 10,000Expected 2/17/2027	Cut Tape $0.98 $0.479 $0.40 $0.309 Reel $0.223 View $0.279 $0.242 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13A-TR STMicroelectronics 1: $0.94 3,750In Stock	Mfr. Part # SMA6J13A-TR Mouser Part # 511-SMA6J13A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,750In Stock	Cut Tape $0.94 $0.512 $0.41 $0.315 Reel $0.215 View $0.298 $0.257 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13CA-TR STMicroelectronics 1: $0.98 298In Stock	Mfr. Part # SMA6J13CA-TR Mouser Part # 511-SMA6J13CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	298In Stock	Cut Tape $0.98 $0.545 $0.436 $0.337 Reel $0.245 View $0.321 $0.279 $0.213 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15A-TR STMicroelectronics 1: $1.03 4,692In Stock 5,000Expected 2/1/2027	Mfr. Part # SMA6J15A-TR Mouser Part # 511-SMA6J15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	4,692In Stock 5,000Expected 2/1/2027	Cut Tape $1.03 $0.495 $0.417 $0.323 Reel $0.253 View $0.292 $0.253 $0.212 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15CA-TR STMicroelectronics 1: $1.02 4,940In Stock 5,000Expected 3/24/2027	Mfr. Part # SMA6J15CA-TR Mouser Part # 511-SMA6J15CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	4,940In Stock 5,000Expected 3/24/2027	Cut Tape $1.02 $0.485 $0.417 $0.321 Reel $0.221 View $0.293 $0.254 $0.206 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20A-TR STMicroelectronics 1: $0.85 5,957In Stock	Mfr. Part # SMA6J20A-TR Mouser Part # 511-SMA6J20A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	5,957In Stock	Cut Tape $0.85 $0.45 $0.359 $0.281 Reel $0.212 View $0.267 $0.25 $0.195 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20CA-TR STMicroelectronics 1: $1.13 5,564In Stock	Mfr. Part # SMA6J20CA-TR Mouser Part # 511-SMA6J20CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	5,564In Stock	Cut Tape $1.13 $0.553 $0.42 $0.33 Reel $0.245 View $0.315 $0.295 $0.241 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J26A-TR STMicroelectronics 1: $0.96 3,619In Stock	Mfr. Part # SMA6J26A-TR Mouser Part # 511-SMA6J26A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,619In Stock	Cut Tape $0.96 $0.45 $0.385 $0.296 Reel $0.201 View $0.267 $0.23 $0.188 $0.187 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J40CA-TR STMicroelectronics 1: $0.69 11,386In Stock	Mfr. Part # SMA6J40CA-TR Mouser Part # 511-SMA6J40CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	11,386In Stock	Cut Tape $0.69 $0.366 $0.269 $0.217 Reel $0.138 View $0.182 $0.155 $0.127 $0.121 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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