Discrete Semiconductor Products

1N4493

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Microchip Technology

150 V VOLTAGE REGULATOR A-BODY ROHS COMPLIANT: YES

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Discrete Semiconductor Products

1N4493

Active

Microchip Technology

150 V VOLTAGE REGULATOR A-BODY ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1N4493

Current - Reverse Leakage @ Vr	250 nA
Impedance (Max) (Zzt) [Max]	700 Ohms
Mounting Type	Through Hole
Operating Temperature [Max]	347 °F
Operating Temperature [Min]	-65 ░C
Package / Case	DO-204AL, DO-41, Axial
Power - Max [Max]	1.5 W
Supplier Device Package	DO-204AL (DO-41)
Tolerance	5 %
Voltage - Zener (Nom) (Vz)	150 V

JAN1N4493CUS-Zener-Diode Series

Zener Diode Single 2-Pin 150V, 2%, 1500mW A-MELF Bag

Part	Mounting Type	Voltage - Zener (Nom) (Vz)	Supplier Device Package	Power - Max [Max]	Package / Case	Tolerance	Current - Reverse Leakage @ Vr	Impedance (Max) (Zzt) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Forward (Vf) (Max) @ If	Grade	Qualification
Microchip Technology 1N4493	Through Hole	150 V	DO-204AL (DO-41)	1.5 W	Axial DO-204AL DO-41	5 %	250 nA	700 Ohms	-65 ░C	347 °F
Microchip Technology JAN1N4493	Through Hole	150 V	DO-41	1.5 W	Axial DO-204AL DO-41	5 %	250 nA	700 Ohms	-65 ░C	347 °F	1 V	Military	MIL-PRF-19500/406
Microchip Technology JAN1N4493CUS/TR	Surface Mount	150 V	D-5A	1.5 W		2 %	250 nA	700 Ohms	-65 °C	175 ░C		Military	MIL-PRF-19500/406
Microchip Technology JAN1N4493CUS	Surface Mount	150 V	D-5A	1.5 W		2 %	250 nA	700 Ohms	-65 ░C	347 °F	1 V	Military	MIL-PRF-19500/406

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	100	$ 10.23
Newark	Each	100	$ 10.23
		500	$ 9.84

Description

General part information

JAN1N4493CUS-Zener-Diode Series

This surface mount, Zener voltage regulator series is military qualified to MIL-PRF-19500/406 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry recognized 1.5 watt Zener voltage regulators are hermetically sealed with void-less glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 200 volts in standard 5% tolerance. 1% and 2% tolerance versions are also available. Microchip also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages.