.hide-partial { max-height: none; } .show-more { display: none; }

Diodes & Rectifiers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Diodes & Rectifiers

List Images

Results: 1,556

Applied Filters:

Brand = Multiple Values

Product Type

Mounting Style

Package/Case

Vr - Reverse Voltage

Vf - Forward Voltage

If - Forward Current

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case
ESD Protection Diodes / TVS Diodes 600W 30V Bidirect SM6T30CA STMicroelectronics 1: £0.555 28,117In Stock	Mfr. Part No. SM6T30CA Mouser Part No 511-SM6T30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	28,117In Stock	Cut Tape £0.555 £0.252 £0.223 £0.169 Reel £0.12 View £0.156 £0.113 £0.11 £0.103 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600W 33V Unidirect SM6T33A STMicroelectronics 1: £0.526 23,462In Stock 15,000Expected 30/11/2026	Mfr. Part No. SM6T33A Mouser Part No 511-SM6T33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 33V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	23,462In Stock 15,000Expected 30/11/2026	Cut Tape £0.526 £0.238 £0.21 £0.158 Reel £0.121 View £0.107 £0.10 £0.095 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T33CAY STMicroelectronics 1: £1.32 29,093In Stock	Mfr. Part No. SM6T33CAY Mouser Part No 511-SM6T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	29,093In Stock	Cut Tape £1.32 £0.841 £0.625 £0.558 Reel £0.339 View £0.439 £0.391 £0.315 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600W 36V Unidirect SM6T36A STMicroelectronics 1: £0.518 26,938In Stock	Mfr. Part No. SM6T36A Mouser Part No 511-SM6T36A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 36V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	26,938In Stock	Cut Tape £0.518 £0.232 £0.203 £0.155 Reel £0.119 £0.105 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600W 36V Bidirect SM6T36CA STMicroelectronics 1: £0.766 16,542In Stock	Mfr. Part No. SM6T36CA Mouser Part No 511-SM6T36CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 36V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	16,542In Stock	Cut Tape £0.766 £0.351 £0.31 £0.238 Reel £0.189 View £0.166 £0.162 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600W 39V Unidirect SM6T39A STMicroelectronics 1: £0.623 42,430In Stock	Mfr. Part No. SM6T39A Mouser Part No 511-SM6T39A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 39V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	42,430In Stock	Cut Tape £0.623 £0.308 £0.261 £0.203 Reel £0.164 View £0.193 £0.143 £0.141 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T39CAY STMicroelectronics 1: £1.46 2,810In Stock	Mfr. Part No. SM6T39CAY Mouser Part No 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	2,810In Stock	Cut Tape £1.46 £0.934 £0.698 £0.624 Reel £0.40 View £0.493 £0.463 £0.362 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T42CAY STMicroelectronics 1: £0.899 5,975In Stock	Mfr. Part No. SM6T42CAY Mouser Part No 511-SM6T42CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,975In Stock	Cut Tape £0.899 £0.418 £0.371 £0.287 Reel £0.23 View £0.284 £0.203 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T47AY STMicroelectronics 1: £0.841 7,046In Stock	Mfr. Part No. SM6T47AY Mouser Part No 511-SM6T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,046In Stock	Cut Tape £0.841 £0.388 £0.344 £0.265 Reel £0.212 View £0.261 £0.187 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T56AY STMicroelectronics 1: £0.934 5,165In Stock 8,650Expected 19/11/2026	Mfr. Part No. SM6T56AY Mouser Part No 511-SM6T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,165In Stock 8,650Expected 19/11/2026	Cut Tape £0.934 £0.432 £0.378 £0.292 Reel £0.238 View £0.21 £0.195 £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T56CAY STMicroelectronics 1: £0.995 7,649In Stock	Mfr. Part No. SM6T56CAY Mouser Part No 511-SM6T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,649In Stock	Cut Tape £0.995 £0.626 £0.465 £0.413 Reel £0.247 View £0.321 £0.285 £0.234 £0.214 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect SM6T6V8A STMicroelectronics 1: £0.421 77,089In Stock	Mfr. Part No. SM6T6V8A Mouser Part No 511-SM6T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	77,089In Stock	Cut Tape £0.421 £0.187 £0.163 £0.123 Reel £0.093 View £0.12 £0.082 £0.079 £0.074 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect SM6T6V8CA STMicroelectronics 1: £0.45 38,074In Stock	Mfr. Part No. SM6T6V8CA Mouser Part No 511-SM6T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	38,074In Stock	Cut Tape £0.45 £0.201 £0.177 £0.134 Reel £0.104 View £0.132 £0.089 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T6V8CAY STMicroelectronics 1: £0.995 5,971In Stock 5,000Expected 12/11/2026	Mfr. Part No. SM6T6V8CAY Mouser Part No 511-SM6T6V8CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,971In Stock 5,000Expected 12/11/2026	Cut Tape £0.995 £0.626 £0.465 £0.413 Reel £0.26 View £0.321 £0.285 £0.238 £0.214 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T7V5CAY STMicroelectronics 1: £0.995 6,445In Stock	Mfr. Part No. SM6T7V5CAY Mouser Part No 511-SM6T7V5CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,445In Stock	Cut Tape £0.995 £0.626 £0.465 £0.413 Reel £0.26 View £0.321 £0.285 £0.229 £0.217 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMB (DO-214AA)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10A-TR STMicroelectronics 1: £0.788 7,075In Stock	Mfr. Part No. SMA6J10A-TR Mouser Part No 511-SMA6J10A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,075In Stock	Cut Tape £0.788 £0.362 £0.32 £0.247 Reel £0.181 View £0.24 £0.23 £0.161 £0.151 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12A-TR STMicroelectronics 1: £0.721 7,990In Stock	Mfr. Part No. SMA6J12A-TR Mouser Part No 511-SMA6J12A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,990In Stock	Cut Tape £0.721 £0.33 £0.292 £0.223 Reel £0.162 View £0.219 £0.151 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12CA-TR STMicroelectronics 1: £0.834 10,826In Stock 10,000Expected 30/11/2026	Mfr. Part No. SMA6J12CA-TR Mouser Part No 511-SMA6J12CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	10,826In Stock 10,000Expected 30/11/2026	Cut Tape £0.834 £0.386 £0.341 £0.264 Reel £0.194 View £0.259 £0.241 £0.163 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20CA-TR STMicroelectronics 1: £1.03 5,564In Stock	Mfr. Part No. SMA6J20CA-TR Mouser Part No 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 £1.03 £0.569 £0.432 £0.318 Reel £0.256 View £0.289 £0.265 £0.222 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24A-TR STMicroelectronics 1: £0.788 7,058In Stock 20,000Expected 21/12/2026	Mfr. Part No. SMA6J24A-TR Mouser Part No 511-SMA6J24A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,058In Stock 20,000Expected 21/12/2026	Cut Tape £0.788 £0.362 £0.32 £0.247 Reel £0.181 View £0.24 £0.23 £0.161 £0.151 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24CA-TR STMicroelectronics 1: £0.834 7,224In Stock	Mfr. Part No. SMA6J24CA-TR Mouser Part No 511-SMA6J24CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,224In Stock	Cut Tape £0.834 £0.386 £0.33 £0.251 Reel £0.189 View £0.239 £0.229 £0.173 £0.163 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J26CA-TR STMicroelectronics 1: £0.934 6,158In Stock	Mfr. Part No. SMA6J26CA-TR Mouser Part No 511-SMA6J26CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,158In Stock	Cut Tape £0.934 £0.597 £0.394 £0.288 Reel £0.226 View £0.263 £0.234 £0.173 £0.168 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J33CA-TR STMicroelectronics 1: £0.826 6,933In Stock 10,000Expected 04/01/2027	Mfr. Part No. SMA6J33CA-TR Mouser Part No 511-SMA6J33CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,933In Stock 10,000Expected 04/01/2027	Cut Tape £0.826 £0.38 £0.335 £0.259 Reel £0.19 View £0.254 £0.243 £0.169 £0.163 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes High Temp Transil SMA6J85CA-TR STMicroelectronics 1: £0.89 8,122In Stock	Mfr. Part No. SMA6J85CA-TR Mouser Part No 511-SMA6J85CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes High Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	8,122In Stock	Cut Tape £0.89 £0.416 £0.368 £0.285 Reel £0.249 View £0.281 £0.258 £0.188 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T18AY STMicroelectronics 1: £0.978 5,466In Stock	Mfr. Part No. SMA6T18AY Mouser Part No 511-SMA6T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,466In Stock	Cut Tape £0.978 £0.612 £0.454 £0.403 Reel £0.238 View £0.313 £0.287 £0.255 £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMA (DO-214AC)