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 (EUR) 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	Series	Packaging
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE22A Diotec Semiconductor 1: €0.568 110In Stock	Mfr. Part No. 1.5KE22A Mouser Part No 637-1.5KE22A	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	110In Stock	€0.568 €0.439 €0.263 €0.261 Reel €0.197 View €0.185 €0.179 €0.169 €0.164	Min.: 1 Mult.: 1 : 1,250	Unidirectional	18.8 V	Axial	30.6 V	20.9 V	D5.4x7.5	51 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE24A Diotec Semiconductor 1: €0.568 1,393In Stock	Mfr. Part No. 1.5KE24A Mouser Part No 637-1.5KE24A	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	1,393In Stock	€0.568 €0.439 €0.263 €0.261 Reel €0.249 View €0.171 €0.168 €0.163 €0.158	Min.: 1 Mult.: 1 : 1,250	Unidirectional	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, Bidir 1.5KE250CA Diotec Semiconductor 1: €1.01 1,648In Stock	Mfr. Part No. 1.5KE250CA Mouser Part No 637-1.5KE250CA	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	1,648In Stock	€1.01 €0.518 €0.446 €0.357 Reel €0.356 View €0.273 €0.259 €0.252	Min.: 1 Mult.: 1 : 1,250	Bidirectional	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, Unidir 1.5KE27A Diotec Semiconductor 1: €0.645 596In Stock	Mfr. Part No. 1.5KE27A Mouser Part No 637-1.5KE27A	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	596In Stock	€0.645 €0.353 €0.285 €0.238 Reel €0.198 View €0.177 €0.171 €0.16 €0.156	Min.: 1 Mult.: 1 : 1,250	Unidirectional	23.1 V	Axial	37.5 V	25.7 V	D5.4x7.5	42 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE27CA Diotec Semiconductor 1: €0.731 1,320In Stock	Mfr. Part No. 1.5KE27CA Mouser Part No 637-1.5KE27CA	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	1,320In Stock	€0.731 €0.361 €0.304 €0.244 Reel €0.243 View €0.166 €0.163 €0.157 €0.153	Min.: 1 Mult.: 1 : 1,250	Bidirectional	23.1 V	Axial	37.5 V	25.7 V	D5.4x7.5	42 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE300A Diotec Semiconductor 1: €1.02 1,245In Stock	Mfr. Part No. 1.5KE300A Mouser Part No 637-1.5KE300A	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	1,245In Stock	€1.02 €0.50 €0.376 €0.309 Reel €0.309 View €0.239 €0.23 €0.224 €0.22	Min.: 1 Mult.: 1 : 1,250	Unidirectional	256 V	Axial	414 V	285 V	D5.4x7.5	3.8 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE300CA Diotec Semiconductor 1: €0.671 1,458In Stock	Mfr. Part No. 1.5KE300CA Mouser Part No 637-1.5KE300CA	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	1,458In Stock	€0.671 €0.427 €0.373 €0.347 Reel €0.346 View €0.273 €0.249 €0.241	Min.: 1 Mult.: 1 : 1,250	Bidirectional	256 V	Axial	414 V	285 V	D5.4x7.5	3.8 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE33A Diotec Semiconductor 1: €0.645 326In Stock	Mfr. Part No. 1.5KE33A Mouser Part No 637-1.5KE33A	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	326In Stock	€0.645 €0.353 €0.285 €0.238 Reel €0.198 View €0.177 €0.171 €0.16 €0.156	Min.: 1 Mult.: 1 : 1,250	Unidirectional	28.2 V	Axial	45.7 V	31.4 V	D5.4x7.5	34 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE33CA Diotec Semiconductor 1: €0.671 825In Stock	Mfr. Part No. 1.5KE33CA Mouser Part No 637-1.5KE33CA	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	825In Stock	€0.671 €0.361 €0.292 €0.244 Reel €0.213 View €0.182 €0.176 €0.165 €0.161	Min.: 1 Mult.: 1 : 1,250	Bidirectional	28.2 V	Axial	45.7 V	31.4 V	D5.4x7.5	34 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE350A Diotec Semiconductor 1: €1.02 2,014In Stock	Mfr. Part No. 1.5KE350A Mouser Part No 637-1.5KE350A	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	2,014In Stock	€1.02 €0.50 €0.436 €0.344 Reel €0.343 View €0.243 €0.242 €0.235 €0.228	Min.: 1 Mult.: 1 : 1,250	Unidirectional	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, Unidir 1.5KE400A Diotec Semiconductor 1: €0.972 1,545In Stock	Mfr. Part No. 1.5KE400A Mouser Part No 637-1.5KE400A	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	1,545In Stock	€0.972 €0.50 €0.425 €0.404 Reel €0.362 View €0.254 €0.243 €0.236 €0.229	Min.: 1 Mult.: 1 : 1,250	Unidirectional	342 V	Axial	548 V	380 V	D5.4x7.5	2.8 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE400CA Diotec Semiconductor 1: €1.06 2,373In Stock	Mfr. Part No. 1.5KE400CA Mouser Part No 637-1.5KE400CA	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	2,373In Stock	€1.06 €0.518 €0.452 €0.357 Reel €0.321 View €0.265 €0.249 €0.241 €0.234	Min.: 1 Mult.: 1 : 1,250	Bidirectional	342 V	Axial	548 V	380 V	D5.4x7.5	2.8 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE43A Diotec Semiconductor 1: €0.585 2,286In Stock	Mfr. Part No. 1.5KE43A Mouser Part No 637-1.5KE43A	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	2,286In Stock	€0.585 €0.353 €0.271 €0.238 Reel €0.238 View €0.194 €0.187 €0.156 €0.151	Min.: 1 Mult.: 1 : 1,250	Unidirectional	36.8 V	Axial	59.3 V	40.9 V	D5.4x7.5	26 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE43CA Diotec Semiconductor 1: €0.671 4,165In Stock	Mfr. Part No. 1.5KE43CA Mouser Part No 637-1.5KE43CA	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	4,165In Stock	€0.671 €0.361 €0.292 €0.244 Reel €0.243 View €0.22 €0.175 €0.163 €0.158	Min.: 1 Mult.: 1 : 1,250	Bidirectional	36.8 V	Axial	59.3 V	40.9 V	D5.4x7.5	26 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE440CA Diotec Semiconductor 1: €0.963 1,275In Stock	Mfr. Part No. 1.5KE440CA Mouser Part No 637-1.5KE440CA	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	1,275In Stock	€0.963 €0.518 €0.446 €0.433 Reel €0.377 View €0.273 €0.26 €0.252	Min.: 1 Mult.: 1 : 1,250	Bidirectional	376 V	Axial	602 V	418 V	D5.4x7.5	2.6 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE51CA Diotec Semiconductor 1: €0.585 2,223In Stock	Mfr. Part No. 1.5KE51CA Mouser Part No 637-1.5KE51CA	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	2,223In Stock	€0.585 €0.452 €0.271 €0.268 Reel €0.255 View €0.175 €0.173 €0.168 €0.163	Min.: 1 Mult.: 1 : 1,250	Bidirectional	43.6 V	Axial	70.1 V	48.5 V	D5.4x7.5	22 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE56A Diotec Semiconductor 1: €0.705 1,929In Stock	Mfr. Part No. 1.5KE56A Mouser Part No 637-1.5KE56A	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	1,929In Stock	€0.705 €0.353 €0.297 €0.238 Reel €0.237 View €0.182 €0.179 €0.147 €0.143	Min.: 1 Mult.: 1 : 1,250	Unidirectional	47.8 V	Axial	77 V	53.2 V	D5.4x7.5	20 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE62A Diotec Semiconductor 1: €0.568 2,228In Stock	Mfr. Part No. 1.5KE62A Mouser Part No 637-1.5KE62A	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	2,228In Stock	€0.568 €0.439 €0.263 €0.261 Reel €0.249 View €0.184 €0.179 €0.168 €0.163	Min.: 1 Mult.: 1 : 1,250	Unidirectional	53 V	Axial	85 V	58.9 V	D5.4x7.5	18 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE68A Diotec Semiconductor 1: €0.568 514In Stock	Mfr. Part No. 1.5KE68A Mouser Part No 637-1.5KE68A	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	514In Stock	€0.568 €0.439 €0.263 €0.261 Reel €0.195 View €0.182 €0.177 €0.166 €0.162	Min.: 1 Mult.: 1 : 1,250	Unidirectional	58.1 V	Axial	92 V	64.6 V	D5.4x7.5	17 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE7.5CA Diotec Semiconductor 1: €0.585 1,608In Stock	Mfr. Part No. 1.5KE7.5CA Mouser Part No 637-1.5KE7.5CA	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	1,608In Stock	€0.585 €0.452 €0.271 €0.268 Reel €0.255 View €0.191 €0.185 €0.174 €0.169	Min.: 1 Mult.: 1 : 1,250	Bidirectional	6.4 V	Axial	11.3 V	7.13 V	D5.4x7.5	139 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Unidir 1.5KE75A Diotec Semiconductor 1: €0.593 1,410In Stock	Mfr. Part No. 1.5KE75A Mouser Part No 637-1.5KE75A	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	1,410In Stock	€0.593 €0.322 €0.263 €0.22 Reel €0.212 View €0.159 €0.157 €0.151 €0.147	Min.: 1 Mult.: 1 : 1,250	Unidirectional	64.1 V	Axial	103 V	71.3 V	D5.4x7.5	15 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE8.2CA Diotec Semiconductor 1: €0.585 844In Stock	Mfr. Part No. 1.5KE8.2CA Mouser Part No 637-1.5KE8.2CA	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	844In Stock	€0.585 €0.452 €0.28 Reel €0.237 €0.157 View €0.152 €0.151 €0.147	Min.: 1 Mult.: 1 : 1,250	Bidirectional	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 1.5KE82A Diotec Semiconductor 1: €0.568 1,746In Stock	Mfr. Part No. 1.5KE82A Mouser Part No 637-1.5KE82A	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	1,746In Stock	€0.568 €0.439 €0.263 €0.261 Reel €0.249 View €0.17 €0.167 €0.163 €0.157	Min.: 1 Mult.: 1 : 1,250	Unidirectional	70.1 V	Axial	113 V	77.9 V	D5.4x7.5	13.9 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE82CA Diotec Semiconductor 1: €0.602 464In Stock	Mfr. Part No. 1.5KE82CA Mouser Part No 637-1.5KE82CA	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	464In Stock	€0.602 €0.361 €0.28 €0.244 Reel €0.244 View €0.20 €0.194 €0.161 €0.156	Min.: 1 Mult.: 1 : 1,250	Bidirectional	70.1 V	Axial	113 V	77.9 V	D5.4x7.5	13.9 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE9.1CA Diotec Semiconductor 1: €0.585 916In Stock	Mfr. Part No. 1.5KE9.1CA Mouser Part No 637-1.5KE9.1CA	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	916In Stock	€0.585 €0.452 €0.271 €0.268 Reel €0.204 View €0.191 €0.185 €0.173 €0.169	Min.: 1 Mult.: 1 : 1,250	Bidirectional	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