ESD Protection Diodes / TVS Diodes

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

1.5SMCx SMD Transient Voltage Suppressor Diodes

Diotec Semiconductor 1.5SMCx SMD Transient Voltage Suppressor (TVS) Diodes include both uni- and bi-directional versions with a breakdown voltage range (V_BR) of 220V to 550V. These SMD transient voltage suppressor diodes feature offer a peak pulse power of 1500W (10/1000µs waveform). The 1.5SMCx SMD TVS diodes feature swift response times. These devices are built with UL 94V-0 case materials and are compliant with RoHS, REACH, and conflict minerals. The 1.5SMCx SMD transient voltage suppressor diodes are suitable for applications such as commercial-grade, ESD protection, over-voltage protection, and free-wheeling diodes.

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

Results: 16

Applied Filters:

Polarity

Working Voltage

Clamping Voltage

Breakdown Voltage

Peak Pulse Current

Product

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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package/Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Packaging
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC350CA Diotec Semiconductor 1: Rp16.144 3.331In Stock	Mfr. Part No. 1.5SMC350CA Mouser Part No 637-1.5SMC350CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	3.331In Stock	Cut Tape Rp16.144 Rp10.255 Rp8.237 Rp7.045 Reel Rp6.384 View Rp4.990 Rp4.495 Rp4.421 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	300 V	SMD/SMT	482 V	332 V	SMC (DO-214AB)	3.1 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC220A Diotec Semiconductor 1: Rp16.328 2.640In Stock	Mfr. Part No. 1.5SMC220A Mouser Part No 637-1.5SMC220A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	2.640In Stock	Cut Tape Rp16.328 Rp12.861 Rp7.705 Rp7.632 Reel Rp6.531 View Rp7.393 Rp6.146 Rp5.302 Rp5.192 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	185 V	SMD/SMT	328 V	209 V	SMC (DO-214AB)	4.6 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC250A Diotec Semiconductor 1: Rp16.328 2.880In Stock	Mfr. Part No. 1.5SMC250A Mouser Part No 637-1.5SMC250A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	2.880In Stock	Cut Tape Rp16.328 Rp12.861 Rp7.705 Rp7.632 Reel Rp6.531 View Rp7.393 Rp6.146 Rp5.302 Rp5.192 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	214 V	SMD/SMT	344 V	237 V	SMC (DO-214AB)	4.4 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC300A Diotec Semiconductor 1: Rp18.163 1.274In Stock	Mfr. Part No. 1.5SMC300A Mouser Part No 637-1.5SMC300A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	1.274In Stock	Cut Tape Rp18.163 Rp9.503 Rp7.925 Rp6.494 Reel Rp5.063 View Rp4.898 Rp4.403 Rp4.311 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	256 V	SMD/SMT	414 V	285 V	SMC (DO-214AB)	3.6 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC300CA Diotec Semiconductor 1: Rp18.713 1.111In Stock	Mfr. Part No. 1.5SMC300CA Mouser Part No 637-1.5SMC300CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	1.111In Stock	Cut Tape Rp18.713 Rp14.713 Rp8.824 Rp8.733 Reel Rp5.596 View Rp8.458 Rp5.577 Rp5.430 Rp5.394 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	256 V	SMD/SMT	414 V	285 V	SMC (DO-214AB)	3.6 A	1.5 kW	- 50 C	+ 150 C	TVS Diodes	1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC350A Diotec Semiconductor 1: Rp18.163 520In Stock 3.000Expected 18/12/2026	Mfr. Part No. 1.5SMC350A Mouser Part No 637-1.5SMC350A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	520In Stock 3.000Expected 18/12/2026	Cut Tape Rp18.163 Rp9.503 Rp7.925 Rp6.494 Reel Rp5.082 View Rp4.935 Rp4.421 Rp4.348 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	300 V	SMD/SMT	482 V	332 V	SMC (DO-214AB)	3.1 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC400A Diotec Semiconductor 1: Rp16.144 880In Stock 3.000Expected 27/11/2026	Mfr. Part No. 1.5SMC400A Mouser Part No 637-1.5SMC400A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	880In Stock 3.000Expected 27/11/2026	Cut Tape Rp16.144 Rp10.072 Rp8.164 Rp6.898 Reel Rp5.008 View Rp4.843 Rp4.366 Rp4.293 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	342 V	SMD/SMT	548 V	380 V	SMC (DO-214AB)	2.7 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC440A Diotec Semiconductor 1: Rp16.328 1.569In Stock 3.000Expected 19/02/2027	Mfr. Part No. 1.5SMC440A Mouser Part No 637-1.5SMC440A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	1.569In Stock 3.000Expected 19/02/2027	Cut Tape Rp16.328 Rp12.861 Rp7.705 Rp7.632 Reel Rp6.531 View Rp7.393 Rp6.146 Rp5.302 Rp5.192 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	376 V	SMD/SMT	602 V	418 V	SMC (DO-214AB)	2.5 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC480A Diotec Semiconductor 1: Rp16.144 2.955In Stock	Mfr. Part No. 1.5SMC480A Mouser Part No 637-1.5SMC480A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	2.955In Stock	Cut Tape Rp16.144 Rp12.567 Rp7.540 Rp7.467 Reel Rp5.247 View Rp7.228 Rp5.082 Rp4.715 Rp4.642 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	408 V	SMD/SMT	658 V	456 V	SMC (DO-214AB)	2.3 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC480CA Diotec Semiconductor 1: Rp18.529 2.382In Stock	Mfr. Part No. 1.5SMC480CA Mouser Part No 637-1.5SMC480CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	2.382In Stock	Cut Tape Rp18.529 Rp13.136 Rp8.237 Rp7.045 Reel Rp5.247 View Rp5.082 Rp4.715 Rp4.642 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	408 V	SMD/SMT	658 V	456 V	SMC (DO-214AB)	2.3 A	1.5 kW	- 50 C	+ 150 C	TVS Diodes	1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC550A Diotec Semiconductor 1: Rp18.713 1.337In Stock 3.000Expected 15/01/2027	Mfr. Part No. 1.5SMC550A Mouser Part No 637-1.5SMC550A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	1.337In Stock 3.000Expected 15/01/2027	Cut Tape Rp18.713 Rp14.713 Rp8.824 Rp8.733 Reel Rp5.852 View Rp8.458 Rp5.797 Rp5.742 Rp5.706 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	495 V	SMD/SMT	760 V	522 V	SMC (DO-214AB)	2 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC550CA Diotec Semiconductor 1: Rp16.144 3.438In Stock	Mfr. Part No. 1.5SMC550CA Mouser Part No 637-1.5SMC550CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	3.438In Stock	Cut Tape Rp16.144 Rp10.255 Rp8.237 Rp7.045 Reel Rp6.384 View Rp5.027 Rp4.495 Rp4.421 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	495 V	SMD/SMT	760 V	522 V	SMC (DO-214AB)	2 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC400CA Diotec Semiconductor 1: Rp22.199 2.770Expected 26/10/2026	Mfr. Part No. 1.5SMC400CA Mouser Part No 637-1.5SMC400CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	2.770Expected 26/10/2026	Cut Tape Rp22.199 Rp10.255 Rp9.100 Rp7.045 Reel Rp5.522 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	342 V	SMD/SMT	548 V	380 V	SMC (DO-214AB)	2.7 A	1.5 kW	- 50 C	+ 150 C	TVS Diodes	1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC440CA Diotec Semiconductor 1: Rp16.144 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 1.5SMC440CA Mouser Part No 637-1.5SMC440CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape Rp16.144 Rp10.879 Rp8.476 Rp7.467 Reel Rp5.192 View Rp7.338 Rp5.008 Rp4.495 Rp4.421 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	376 V	SMD/SMT	602 V	418 V	SMC (DO-214AB)	2.5 A	1.5 kW	- 50 C	+ 150 C	TVS Diodes	1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir 1.5SMC530A Diotec Semiconductor 1: Rp15.961 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 1.5SMC530A Mouser Part No 637-1.5SMC530A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape Rp15.961 Rp12.549 Rp7.522 Rp7.448 Reel Rp6.384 View Rp7.210 Rp5.999 Rp5.174 Rp5.063 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Unidirectional	477 V	SMD/SMT	729 V	503 V	SMC (DO-214AB)	2.1 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir 1.5SMC530CA Diotec Semiconductor 1: Rp16.144 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 1.5SMC530CA Mouser Part No 637-1.5SMC530CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, SMC, 150C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5smcx smd tvs diodes	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape Rp16.144 Rp12.567 Rp7.540 Rp7.467 Reel Rp5.210 View Rp7.228 Rp4.990 Rp4.752 Rp4.678 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Bidirectional	477 V	SMD/SMT	729 V	503 V	SMC (DO-214AB)	2.1 A	1.5 kW	- 50 C	+ 150 C		1.5SMC	Reel, Cut Tape, MouseReel

1.5SMCx SMD Transient Voltage Suppressor Diodes

Applied Filters:

Customer Service Office

Company

Resources

Support