Circuit Protection

1.5KE51A

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Diotec Semiconductor

ESD PROTECTION DIODES / TVS DIODES TVS, D5.4X7.5, 175C, 1500W, UNIDIR

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Circuit Protection

1.5KE51A

Active

Diotec Semiconductor

ESD PROTECTION DIODES / TVS DIODES TVS, D5.4X7.5, 175C, 1500W, UNIDIR

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1.5KE51A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	22 A
Mounting Type	Through Hole
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-50 °C
Package / Case	Axial
Power - Peak Pulse	1.5 kW
Power - Peak Pulse	1500 W
Power Line Protection	False
Supplier Device Package	Axial
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	48.5 V
Voltage - Clamping (Max) @ Ipp [Max]	70.1 V
Voltage - Reverse Standoff (Typ)	43.6 V

1.5KE Series

Part	Power - Peak Pulse	Power - Peak Pulse	Bidirectional Channels [custom]	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ)	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Type	Voltage - Clamping (Max) @ Ipp [Max]	Supplier Device Package	Package / Case	Applications	Current - Peak Pulse (10/1000µs)	Unidirectional Channels [custom]
Diotec Semiconductor 1.5KE110CA	1.5 kW	1500 W	1	105 V	94 V	-50 °C	175 ░C	Through Hole	Zener	152 V	Axial	Axial	General Purpose	10.3 A
Diotec Semiconductor 1.5KE56A	1.5 kW	1500 W		53.2 V	47.8 V	-50 °C	175 ░C	Through Hole	Zener	77 V	Axial	Axial	General Purpose	20 A	1
Diotec Semiconductor 1.5KE47CA	1.5 kW	1500 W	1	44.7 V	40.2 V	-50 °C	175 ░C	Through Hole	Zener	64.8 V	Axial	Axial	General Purpose	24 A
Diotec Semiconductor 1.5KE170A	1.5 kW	1500 W		162 V	145 V	-50 °C	175 ░C	Through Hole	Zener	234 V	Axial	Axial	General Purpose	6.7 A	1
Diotec Semiconductor 1.5KE51A	1.5 kW	1500 W		48.5 V	43.6 V	-50 °C	175 ░C	Through Hole	Zener	70.1 V	Axial	Axial	General Purpose	22 A	1
Diotec Semiconductor 1.5KE7.5CA	1.5 kW	1500 W	1	7.13 V	6.4 V	-50 °C	175 ░C	Through Hole	Zener	11.3 V	Axial DO-201	Axial DO-201AA DO-27	General Purpose	139 A
Diotec Semiconductor 1.5KE180CA	1.5 kW	1500 W	1	171 V	154 V	-50 °C	175 ░C	Through Hole	Zener	246 V	Axial	Axial	General Purpose	6.4 A
Diotec Semiconductor 1.5KE51CA	1.5 kW	1500 W	1	48.5 V	43.6 V	-50 °C	175 ░C	Through Hole	Zener	70.1 V	Axial	Axial	General Purpose	22 A
Diotec Semiconductor 1.5KE91A	1.5 kW	1500 W		86.5 V	77.8 V	-50 °C	175 ░C	Through Hole	Zener	125 V	Axial	Axial	General Purpose	12.6 A	1
Diotec Semiconductor 1.5KE27CA	1.5 kW	1500 W	1	25.7 V	23.1 V	-50 °C	175 ░C	Through Hole	Zener	37.5 V	Axial	Axial	General Purpose	42 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1250	$ 0.19
		2500	$ 0.18
		6250	$ 0.17
		12500	$ 0.15
		31250	$ 0.15
		62500	$ 0.14
	Cut Tape (CT)	1	$ 0.50
		10	$ 0.43
		25	$ 0.40
		100	$ 0.32
		250	$ 0.30
		500	$ 0.25
	N/A	0	$ 0.20
		0	$ 0.18
		500	$ 0.30
		1250	$ 0.72
		1660	$ 0.47
		2000	$ 0.45
	Strip	500	$ 0.30
	Tape & Reel (TR)	1250	$ 0.20
		1250	$ 0.16
		2500	$ 0.18
		2500	$ 0.15
		6250	$ 0.17
		6250	$ 0.14
		12500	$ 0.16
		12500	$ 0.13
		31250	$ 0.13
		31250	$ 0.15
		62500	$ 0.15
		62500	$ 0.12
Mouser	N/A	1	$ 0.53
		1	$ 0.76
		10	$ 0.38
		10	$ 0.41
		100	$ 0.27
		100	$ 0.28
		500	$ 0.24
		500	$ 0.23
		1200	$ 0.19
		1250	$ 0.20
		2400	$ 0.19
		2500	$ 0.16
		4800	$ 0.19
		5000	$ 0.14
		10000	$ 0.14

Description

General part information

1.5KE Series

70.1V Clamp 22A Ipp Tvs Diode Through Hole Axial

Documents

Technical documentation and resources