Circuit Protection

MP4KE18CA/TR

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Microchip Technology

TVS 18V 5% 400W BI DO-41P ROHS COMPLIANT: YES

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Circuit Protection

MP4KE18CA/TR

Active

Microchip Technology

TVS 18V 5% 400W BI DO-41P ROHS COMPLIANT: YES

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MP4KE18CA/TR

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	16 A
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 ░C
Package / Case	DO-204AL, DO-41, Axial
Power - Peak Pulse	400 W
Power Line Protection	False
Supplier Device Package	DO-204AL (DO-41)
Type	Zener
Voltage - Breakdown (Min) [Min]	17.1 V
Voltage - Clamping (Max) @ Ipp	25.2 V
Voltage - Reverse Standoff (Typ)	15.3 V

MP4KE18 Series

400 Watt Transient Voltage Suppressors

Part	Power - Peak Pulse	Applications	Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Clamping (Max) @ Ipp	Package / Case	Mounting Type	Voltage - Breakdown (Min) [Min]	Current - Peak Pulse (10/1000µs)	Unidirectional Channels [custom]	Supplier Device Package	Qualification	Voltage - Reverse Standoff (Typ)	Grade	Bidirectional Channels [custom]
Microchip Technology MXLP4KE18A	400 W	General Purpose	Zener	150 °C	-65 °C	25.2 V	Axial DO-204AL DO-41	Through Hole	17.1 V	16 A	1	DO-204AL (DO-41)	MIL-PRF-19500	15.3 V	Military
Microchip Technology MP4KE18CA/TR	400 W	General Purpose	Zener	150 °C	-65 ░C	25.2 V	Axial DO-204AL DO-41	Through Hole	17.1 V	16 A		DO-204AL (DO-41)		15.3 V		1
Microchip Technology MP4KE18A	400 W	General Purpose	Zener	150 °C	-65 °C	25.2 V	Axial DO-204AL DO-41	Through Hole	17.1 V	16 A	1	DO-204AL (DO-41)	MIL-PRF-19500	15.3 V	Military

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	300	$ 2.29
Microchip Direct	N/A	1	$ 2.48
Newark	Each (Supplied on Full Reel)	100	$ 2.29
		500	$ 2.20

Description

General part information

MP4KE18 Series

This family of high-reliability, plastic packaged Transient Voltage Suppressors offer high reliability at an affordable price. Standoff voltage values range from 5.8 to 342 volts and 5% or 10% tolerance options are available. Source control is standard and three increasingly stringent screening options for enhanced reliability are available.

Documents

Technical documentation and resources

No documents available