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 (SGD) 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: $0.884 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	$0.884 $0.692 $0.415 $0.411 Reel $0.311 View $0.291 $0.282 $0.265 $0.258	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: $0.898 1,396In 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	1,396In Stock	$0.898 $0.694 $0.416 $0.412 Reel $0.394 View $0.271 $0.265 $0.257 $0.25	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: $1.60 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	$1.60 $0.819 $0.706 $0.564 Reel $0.563 View $0.432 $0.409 $0.398	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: $1.02 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	$1.02 $0.558 $0.45 $0.377 Reel $0.313 View $0.28 $0.271 $0.253 $0.246	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: $1.16 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	$1.16 $0.571 $0.481 $0.386 Reel $0.385 View $0.262 $0.257 $0.249 $0.242	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: $1.62 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	$1.62 $0.79 $0.594 $0.488 Reel $0.488 View $0.378 $0.363 $0.355 $0.348	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: $1.06 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	$1.06 $0.676 $0.59 $0.549 Reel $0.547 View $0.432 $0.394 $0.381	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: $1.02 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	$1.02 $0.558 $0.45 $0.377 Reel $0.313 View $0.28 $0.271 $0.253 $0.246	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: $1.06 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	$1.06 $0.571 $0.462 $0.386 Reel $0.337 View $0.288 $0.279 $0.261 $0.254	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: $1.62 2,114In 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	2,114In Stock	$1.62 $0.79 $0.69 $0.544 Reel $0.543 View $0.385 $0.382 $0.371 $0.36	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: $1.54 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	$1.54 $0.79 $0.672 $0.639 Reel $0.573 View $0.401 $0.385 $0.373 $0.362	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: $1.67 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	$1.67 $0.819 $0.715 $0.564 Reel $0.507 View $0.419 $0.394 $0.381 $0.37	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: $1.12 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	$1.12 $0.558 $0.469 $0.377 Reel $0.375 View $0.288 $0.283 $0.233 $0.226	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: $1.06 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	$1.06 $0.571 $0.461 $0.386 Reel $0.385 View $0.348 $0.276 $0.258 $0.25	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: $1.60 1,308In 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	1,308In Stock	$1.60 $0.819 $0.706 $0.683 Reel $0.594 View $0.432 $0.409 $0.397	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: $0.925 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	$0.925 $0.714 $0.428 $0.424 Reel $0.404 View $0.277 $0.273 $0.265 $0.257	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: $1.12 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	$1.12 $0.558 $0.469 $0.377 Reel $0.375 View $0.288 $0.283 $0.233 $0.226	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: $0.898 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	$0.898 $0.694 $0.416 $0.412 Reel $0.394 View $0.271 $0.265 $0.258 $0.25	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: $0.898 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	$0.898 $0.694 $0.416 $0.412 Reel $0.277 View $0.268 $0.262 $0.254 $0.248	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: $0.925 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	$0.925 $0.714 $0.428 $0.424 Reel $0.404 View $0.277 $0.273 $0.265 $0.257	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: $0.938 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	$0.938 $0.509 $0.416 $0.348 Reel $0.336 View $0.252 $0.248 $0.239 $0.233	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: $0.925 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	$0.925 $0.714 $0.442 Reel $0.374 $0.249 View $0.241 $0.239 $0.233	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: $0.898 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	$0.898 $0.694 $0.416 $0.412 Reel $0.394 View $0.269 $0.264 $0.257 $0.249	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: $1.16 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	$1.16 $0.571 $0.481 $0.386 Reel $0.326 View $0.296 $0.291 $0.239 $0.231	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: $0.911 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	$0.911 $0.713 $0.427 $0.423 Reel $0.321 View $0.299 $0.29 $0.272 $0.264	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