Circuit Protection

1.5KE91A

Active

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

Circuit Protection

Active

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

Technical Specifications

Parameters and characteristics for this part

Specification	1.5KE91A

Applications	General Purpose
Current - Peak Pulse	12.6 A
Mounting Type	Through Hole
Operating Temperature (Max)	175 °C
Operating Temperature (Min)	-50 °C
Package / Case	Axial
Package Name	Axial
Power - Peak Pulse	1500 W
Power Line Protection	No
Type	Zener
Unidirectional Channels	1
Voltage - Breakdown (Min)	86.5 V
Voltage - Clamping (Max)	125 V
Voltage - Reverse Standoff (Typ)	77.8 V

Part	Power - Peak Pulse	Bidirectional Channels	Voltage - Breakdown (Min)	Voltage - Reverse Standoff (Typ)	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Type	Power Line Protection	Voltage - Clamping (Max)	Package Name	Package / Case	Applications	Current - Peak Pulse	Unidirectional Channels
Diotec Semiconductor 1.5KE110CA	1500 W	1	105 V	94 V	-50 °C	175 °C	Through Hole	Zener	No	152 V	Axial	Axial	General Purpose	10.3 A
Diotec Semiconductor 1.5KE56A	1500 W		53.2 V	47.8 V	-50 °C	175 °C	Through Hole	Zener	No	77 V	Axial	Axial	General Purpose	20 A	1
Diotec Semiconductor 1.5KE47CA	1500 W	1	44.7 V	40.2 V	-50 °C	175 °C	Through Hole	Zener	No	64.8 V	Axial	Axial	General Purpose	24 A
Diotec Semiconductor 1.5KE170A	1500 W		162 V	145 V	-50 °C	175 °C	Through Hole	Zener	No	234 V	Axial	Axial	General Purpose	6.7 A	1
Diotec Semiconductor 1.5KE51A	1500 W		48.5 V	43.6 V	-50 °C	175 °C	Through Hole	Zener	No	70.1 V	Axial	Axial	General Purpose	22 A	1
Diotec Semiconductor 1.5KE7.5CA	1500 W	1	7.13 V	6.4 V	-50 °C	175 °C	Through Hole	Zener	No	11.3 V	Axial DO-201	Axial DO-201AA DO-27	General Purpose	139 A
Diotec Semiconductor 1.5KE180CA	1500 W	1	171 V	154 V	-50 °C	175 °C	Through Hole	Zener	No	246 V	Axial	Axial	General Purpose	6.4 A
Diotec Semiconductor 1.5KE51CA	1500 W	1	48.5 V	43.6 V	-50 °C	175 °C	Through Hole	Zener	No	70.1 V	Axial	Axial	General Purpose	22 A
Diotec Semiconductor 1.5KE91A	1500 W		86.5 V	77.8 V	-50 °C	175 °C	Through Hole	Zener	No	125 V	Axial	Axial	General Purpose	12.6 A	1
Diotec Semiconductor 1.5KE27CA	1500 W	1	25.7 V	23.1 V	-50 °C	175 °C	Through Hole	Zener	No	37.5 V	Axial	Axial	General Purpose	42 A

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

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 0.90	<5d
		10	$ 0.56
		100	$ 0.36
		500	$ 0.28
	Tape & Box (TB)	1250	$ 0.17	<5d
		2500	$ 0.16
Mouser	N/A	1	$ 0.75	<5d
		10	$ 0.53
		100	$ 0.33
		500	$ 0.28
	Reel	1250	$ 0.17	<5d
		2500	$ 0.15
TME	N/A	1	$ 0.38	<1d
		5	$ 0.16
		10	$ 0.29
		100	$ 0.27
		500	$ 0.25

3D models and CAD resources for this part

General part information

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

Technical documentation and resources