ESD Protection Diodes / TVS Diodes

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1.5KEx Transient Voltage Suppressor Diodes

Diotec Semiconductor 1.5KEx Transient Voltage Suppressor Diodes offer peak pulse power of 1500W (10/1000µs waveform). These transient voltage suppressor diodes feature very fast response times. The 1.5KEx transient voltage suppressor diodes include both uni- and bi-directional versions with a breakdown voltage range (V_BR) of 6.8V to 440V. These devices are built with UL 94V-0 case materials and are compliant with RoHS, REACH, and conflict minerals. The 1.5KEx 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 (INR) 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, D5.4x7.5, 175C, 1500W, Unidir 1.5KE200A Diotec Semiconductor 1: ₹78.34 1,250On Order	Mfr. Part No. 1.5KE200A Mouser Part No 637-1.5KE200A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	1,250On Order	₹78.34 ₹39.17 ₹32.96 ₹26.46 Reel ₹20.16 View ₹17.96 ₹17.20 ₹16.82 ₹16.34	Min.: 1 Mult.: 1 : 1,250	Unidirectional	171 V	Axial	274 V	190 V	D5.4x7.5	5.7 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE24CA Diotec Semiconductor 1: ₹64.97 813Expected 27-11-2026	Mfr. Part No. 1.5KE24CA Mouser Part No 637-1.5KE24CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	813Expected 27-11-2026	₹64.97 ₹42.52 ₹30.10 ₹28.76 Reel ₹28.76 View ₹22.55 ₹21.88 ₹17.87 ₹17.39	Min.: 1 Mult.: 1 : 1,250	Bidirectional	20.5 V	Axial	33.2 V	22.8 V	D5.4x7.5	47 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE250A Diotec Semiconductor 1: ₹113.69 1,250On Order	Mfr. Part No. 1.5KE250A Mouser Part No 637-1.5KE250A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	1,250On Order	₹113.69 ₹58.85 ₹49.68 ₹40.51 Reel ₹30.00 View ₹26.94 ₹26.75 ₹25.89 ₹25.13	Min.: 1 Mult.: 1 : 1,250	Unidirectional	214 V	Axial	344 V	237 V	D5.4x7.5	4.5 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE350CA Diotec Semiconductor 1: ₹104.14 1,249Expected 25-12-2026	Mfr. Part No. 1.5KE350CA Mouser Part No 637-1.5KE350CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	1,249Expected 25-12-2026	₹104.14 ₹57.23 ₹34.20 ₹32.87 Reel ₹27.90 View ₹27.71 ₹26.94 ₹26.18	Min.: 1 Mult.: 1 : 1,250	Bidirectional	300 V	Axial	482 V	332 V	D5.4x7.5	3.2 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE91CA Diotec Semiconductor 1: ₹53.50 1,250Expected 15-01-2027	Mfr. Part No. 1.5KE91CA Mouser Part No 637-1.5KE91CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	1,250Expected 15-01-2027	₹53.50 ₹41.94 ₹26.46 ₹26.18 Reel ₹22.36 View ₹20.92 ₹20.25 ₹19.01 ₹18.53	Min.: 1 Mult.: 1 : 1,250	Bidirectional	77.8 V	Axial	125 V	86.5 V	D5.4x7.5	12.6 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE11A Diotec Semiconductor 1: ₹63.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1.5KE11A Mouser Part No 637-1.5KE11A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹63.06 ₹48.73 ₹29.24 ₹28.95 Reel ₹19.11 View ₹16.82 ₹16.24 ₹15.76	Min.: 1 Mult.: 1 : 1,250	Unidirectional	9.4 V	Axial	15.6 V	10.5 V	D5.4x7.5	100 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE13A Diotec Semiconductor 1: ₹62.10 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1.5KE13A Mouser Part No 637-1.5KE13A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹62.10 ₹48.63 ₹29.14 ₹28.85 Reel ₹20.06 View ₹19.59 ₹19.49 ₹18.92 ₹18.44	Min.: 1 Mult.: 1 : 1,250	Unidirectional	11.1 V	Axial	18.2 V	12.4 V	D5.4x7.5	86 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE16CA Diotec Semiconductor 1: ₹77.39 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1.5KE16CA Mouser Part No 637-1.5KE16CA	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹77.39 ₹42.52 ₹33.44 ₹27.13 Reel ₹22.45 View ₹19.97 ₹19.30 ₹18.06 ₹17.58	Min.: 1 Mult.: 1 : 1,250	Bidirectional	13.6 V	Axial	22.5 V	15.2 V	D5.4x7.5	70 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE7.5A Diotec Semiconductor 1: ₹63.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1.5KE7.5A Mouser Part No 637-1.5KE7.5A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹63.06 ₹48.73 ₹29.24 ₹28.95 Reel ₹22.17 View ₹20.16 ₹19.20 ₹17.58 ₹17.10	Min.: 1 Mult.: 1 : 1,250	Unidirectional	6.4 V	Axial	11.3 V	7.13 V	D5.4x7.5	139 A	1.5 kW	- 50 C	+ 175 C	TVS Diodes	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE8.2A Diotec Semiconductor 1: ₹63.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1.5KE8.2A Mouser Part No 637-1.5KE8.2A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹63.06 ₹48.73 ₹29.24 ₹28.95 Reel ₹22.74 View ₹18.53 ₹18.25 ₹17.96 ₹17.48	Min.: 1 Mult.: 1 : 1,250	Unidirectional	7 V	Axial	12.1 V	7.79 V	D5.4x7.5	130 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE9.1A Diotec Semiconductor 1: ₹63.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1.5KE9.1A Mouser Part No 637-1.5KE9.1A	Diotec Semiconductor	ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir Learn More about Diotec Semiconductor diotec 1 5kex tvs diodes	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹63.06 ₹48.73 ₹29.24 ₹28.95 Reel ₹19.30 View ₹17.58 ₹17.01 ₹16.72 ₹16.15	Min.: 1 Mult.: 1 : 1,250	Unidirectional	7.7 V	Axial	13.4 V	8.65 V	D5.4x7.5	117 A	1.5 kW	- 50 C	+ 175 C		1.5KE	Ammo Pack