ESD Protection Diodes / TVS Diodes

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TVS Diodes, ESD, & Load Dump Protectors

Diotec Semiconductors TVS Diodes, ESD, and Load Dump Protectors cover almost every need of transient voltage protection. This comprehensive portfolio contains ESD protection arrays in tiny leadless packages to industry standard TVS diodes with a wide working voltage range and powerful automotive load dump protectors. These uni- or bidirectional components offer wide operating voltage ranges and low junction capacitances. Applications include consumer, industrial, automotive, and telecom.

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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: 0,559 € 114In 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	114In Stock	0,559 € 0,438 € 0,262 € 0,26 € Reel 0,251 € View 0,222 € 0,209 € 0,18 € 0,176 €	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: 0,585 € 1 398In 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 398In Stock	0,585 € 0,458 € 0,274 € 0,272 € Reel 0,222 € View 0,175 € 0,172 € 0,167 € 0,164 €	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: 0,929 € 1 663In 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 663In Stock	0,929 € 0,727 € 0,436 € 0,432 € Reel 0,418 € View 0,369 € 0,347 € 0,299 € 0,293 €	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: 0,559 € 616In 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	616In Stock	0,559 € 0,438 € 0,262 € 0,26 € Reel 0,251 € View 0,222 € 0,209 € 0,18 € 0,176 €	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: 0,671 € 1 420In 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 420In Stock	0,671 € 0,361 € 0,292 € 0,244 € Reel 0,244 € View 0,182 € 0,176 € 0,165 € 0,161 €	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: 0,972 € 1 255In 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 255In Stock	0,972 € 0,674 € 0,407 € 0,344 € Reel 0,303 € View 0,263 € 0,24 € 0,231 €	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 538In 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 538In 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: 0,559 € 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	0,559 € 0,438 € 0,262 € 0,26 € Reel 0,251 € View 0,222 € 0,209 € 0,18 € 0,176 €	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 € 912In 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	912In 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: 0,972 € 2 120In 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 120In Stock	0,972 € 0,50 € 0,429 € 0,344 € Reel 0,344 € View 0,263 € 0,249 € 0,242 €	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 1.5KE36A Diotec Semiconductor 1: 0,645 € 455In Stock	Mfr. Part No. 1.5KE36A Mouser Part No 637-1.5KE36A	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	455In Stock	0,645 € 0,353 € 0,285 € 0,238 € Reel 0,207 € View 0,179 € 0,175 € 0,174 €	Min.: 1 Mult.: 1 : 1 250	Unidirectional	30.8 V	Axial	49.9 V	34.2 V	D5.4x7.5	31 A	1.5 kW	- 50 C	+ 175 C	1.5KE	Ammo Pack
ESD Protection Diodes / TVS Diodes TVS, D5.4x7.5, 175C, 1500W, Bidir 1.5KE36CA Diotec Semiconductor 1: 0,671 € 1 313In Stock	Mfr. Part No. 1.5KE36CA Mouser Part No 637-1.5KE36CA	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 313In Stock	0,671 € 0,472 € 0,296 € 0,244 € Reel 0,212 € View 0,169 € 0,166 €	Min.: 1 Mult.: 1 : 1 250	Bidirectional	30.8 V	Axial	49.9 V	34.2 V	D5.4x7.5	31 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: 0,886 € 1 745In 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 745In Stock	0,886 € 0,68 € 0,41 € 0,404 € Reel 0,399 € View 0,294 € 0,269 € 0,251 € 0,247 €	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: 1,01 € 2 393In 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 393In Stock	1,01 € 0,518 € 0,446 € 0,357 € Reel 0,314 € View 0,313 € 0,273 € 0,256 € 0,249 €	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: 0,645 € 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	0,645 € 0,458 € 0,285 € 0,238 € Reel 0,238 € View 0,193 € 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: 0,576 € 4 175In 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 175In Stock	0,576 € 0,451 € 0,27 € 0,267 € Reel 0,259 € View 0,229 € 0,215 € 0,186 € 0,181 €	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: 0,929 € 1 408In 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 408In Stock	0,929 € 0,727 € 0,436 € 0,432 € Reel 0,418 € View 0,369 € 0,347 € 0,299 € 0,293 €	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, Unidir 1.5KE47A Diotec Semiconductor 1: 0,585 € 1 967In Stock	Mfr. Part No. 1.5KE47A Mouser Part No 637-1.5KE47A	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 967In Stock	0,585 € 0,411 € 0,263 € 0,233 € Reel 0,223 € View 0,192 € 0,186 € 0,155 € 0,151 €	Min.: 1 Mult.: 1 : 1 250	Unidirectional	40.2 V	Axial	64.8 V	44.7 V	D5.4x7.5	24 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: 0,602 € 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	0,602 € 0,471 € 0,282 € 0,28 € Reel 0,222 € View 0,184 € 0,183 € 0,182 € 0,181 €	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: 0,645 € 1 984In 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 984In Stock	0,645 € 0,353 € 0,285 € 0,238 € Reel 0,238 € View 0,193 € 0,187 € 0,156 € 0,151 €	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: 0,585 € 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	0,585 € 0,458 € 0,274 € 0,272 € Reel 0,23 € View 0,183 € 0,177 € 0,166 € 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: 0,585 € 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	0,585 € 0,458 € 0,274 € 0,272 € Reel 0,143 € View 0,14 € 0,139 € 0,138 € 0,136 €	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: 0,636 € 1 813In 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 813In Stock	0,636 € 0,63 € Reel 0,42 € 0,209 € 0,197 € View 0,192 € 0,189 €	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: 0,585 € 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	0,585 € 0,353 € 0,263 € 0,233 € Reel 0,208 € View 0,175 € 0,17 € 0,159 € 0,155 €	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 € 1 848In 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	1 848In Stock	0,585 € 0,452 € 0,271 € 0,268 € Reel 0,26 € View 0,181 € 0,173 € 0,16 € 0,156 €	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