ESD Protection Diodes / TVS Diodes

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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: ₡458,01 2 996In Stock	Mfr. Part # 1.5SMC350CA Mouser Part # 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	2 996In Stock	Cut Tape ₡458,01 ₡290,94 ₡233,69 ₡199,86 Reel ₡181,12 View ₡141,57 ₡127,51 ₡125,43 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: ₡468,42 2 640In Stock	Mfr. Part # 1.5SMC220A Mouser Part # 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 ₡468,42 ₡365,37 ₡219,12 ₡217,03 Reel ₡144,17 View ₡210,27 ₡137,92 ₡104,09 ₡100,45 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: ₡463,21 2 880In Stock	Mfr. Part # 1.5SMC250A Mouser Part # 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 ₡463,21 ₡364,85 ₡218,60 ₡216,51 Reel ₡185,29 View ₡209,75 ₡174,36 ₡150,41 ₡147,29 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: ₡515,26 674In Stock	Mfr. Part # 1.5SMC300A Mouser Part # 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	674In Stock	Cut Tape ₡515,26 ₡269,60 ₡224,84 ₡184,24 Reel ₡143,65 View ₡138,96 ₡124,91 ₡122,31 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, Unidir 1.5SMC350A Diotec Semiconductor 1: ₡546,49 3 520In Stock	Mfr. Part # 1.5SMC350A Mouser Part # 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	3 520In Stock	Cut Tape ₡546,49 ₡269,60 ₡231,09 ₡184,24 Reel ₡147,81 View ₡131,68 ₡120,23 ₡118,67 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: ₡530,87 530In Stock 3 000Expected 12/11/2026	Mfr. Part # 1.5SMC400A Mouser Part # 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	530In Stock 3 000Expected 12/11/2026	Cut Tape ₡530,87 ₡285,74 ₡241,50 ₡195,69 Reel ₡128,55 View ₡125,95 ₡115,54 ₡113,98 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: ₡463,21 1 459In Stock 3 000Expected 2/19/2027	Mfr. Part # 1.5SMC440A Mouser Part # 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 459In Stock 3 000Expected 2/19/2027	Cut Tape ₡463,21 ₡364,85 ₡218,60 ₡216,51 Reel ₡185,29 View ₡209,75 ₡174,36 ₡150,41 ₡147,29 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, Bidir 1.5SMC480CA Diotec Semiconductor 1: ₡525,67 2 382In Stock	Mfr. Part # 1.5SMC480CA Mouser Part # 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 ₡525,67 ₡372,65 ₡233,69 ₡199,86 Reel ₡148,85 View ₡144,17 ₡133,76 ₡131,68 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: ₡530,87 1 290In Stock 3 000Expected 1/15/2027	Mfr. Part # 1.5SMC550A Mouser Part # 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 290In Stock 3 000Expected 1/15/2027	Cut Tape ₡530,87 ₡417,41 ₡250,34 ₡247,74 Reel ₡166,03 View ₡239,93 ₡164,47 ₡162,91 ₡161,86 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: ₡458,01 2 718In Stock	Mfr. Part # 1.5SMC550CA Mouser Part # 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	2 718In Stock	Cut Tape ₡458,01 ₡290,94 ₡233,69 ₡199,86 Reel ₡181,12 View ₡142,61 ₡127,51 ₡125,43 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 1.5SMC300CA Diotec Semiconductor 1: ₡452,80 4 889Expected 2/12/2027	Mfr. Part # 1.5SMC300CA Mouser Part # 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	4 889Expected 2/12/2027	Cut Tape ₡452,80 ₡356,00 ₡213,39 ₡211,31 Reel ₡181,12 View ₡204,54 ₡170,19 ₡146,77 ₡143,65 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, Bidir 1.5SMC400CA Diotec Semiconductor 1: ₡629,76 2 770On Order	Mfr. Part # 1.5SMC400CA Mouser Part # 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 770On Order	Cut Tape ₡629,76 ₡290,94 ₡258,15 ₡199,86 Reel ₡156,66 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: ₡458,01 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # 1.5SMC440CA Mouser Part # 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 ₡458,01 ₡308,64 ₡240,46 ₡211,83 Reel ₡147,29 View ₡208,19 ₡142,09 ₡127,51 ₡125,43 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 1.5SMC480A Diotec Semiconductor 1: ₡458,01 Lead-Time 13 Weeks	Mfr. Part # 1.5SMC480A Mouser Part # 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	Lead-Time 13 Weeks	Cut Tape ₡458,01 ₡356,52 ₡213,91 ₡211,83 Reel ₡136,36 View ₡205,06 ₡133,76 ₡129,08 ₡126,99 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, Unidir 1.5SMC530A Diotec Semiconductor 1: ₡452,80 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # 1.5SMC530A Mouser Part # 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 ₡452,80 ₡356,00 ₡213,39 ₡211,31 Reel ₡181,12 View ₡204,54 ₡170,19 ₡146,77 ₡143,65 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: ₡458,01 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # 1.5SMC530CA Mouser Part # 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 ₡458,01 ₡356,52 ₡213,91 ₡211,83 Reel ₡147,81 View ₡205,06 ₡141,57 ₡134,80 ₡132,72 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

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1.5SMCx SMD Transient Voltage Suppressor Diodes

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