Microchip 1N4749 G

Manufacturer No:

1N4749 G

Manufacturer:

Microchip

Package:

DO-204AL, DO-41, Axial

Description:

ZENER DIODE 25Ohm ±10% 5?A @ 18.2V -65°C~175°C 2 Terminations ZENER DO-204AL, DO-41, Axial

Quantity:

In Stock :5603

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Shipped from：HK Warehouse

Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

1N4749 G Information

Microchip 1N4749 G technical specifications, attributes, parameters and parts with similar specifications to Microchip 1N4749 G.

Type
Parameter

Mounting Type
Through Hole

Package / Case
DO-204AL, DO-41, Axial

Surface Mount
NO

Diode Element Material
SILICON

Operating Temperature
-65°C~175°C

Packaging
Bulk

Published
1999

Tolerance
±10%

JESD-609 Code
e3

Pbfree Code
yes

Type
Parameter

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
2

ECCN Code
EAR99

Terminal Finish
MATTE TIN

HTS Code
8541.10.00.50

Subcategory
Voltage Reference Diodes

Technology
ZENER

Terminal Form
WIRE

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Download datasheets and manufacturer documentation for Microchip 1N4749 G.

Datasheets:

microsemicorporation-1n4370a-datasheets-2422.pdf

1N4749 G Overview

This electrical device requires reverse leakage current of 5?A @ 18.2V.Tol is the maximum voltage that can be supplied (10%).The maximum voltage - Zener (Nom) is reduced to 24V during operation.Working test voltage should be set to 10.5mA for this device to operate.Zener single diode reaches 1.2V @ 200mA when Zener single diode is supplied wZener single diodeh the maximum voltage - Forward (Vf).

1N4749 G Features

reverse leakage current of 5?A @ 18.2V
5?A @ 18.2V is the maximum voltage (Tol)
the working test voltage to 10.5mA
minimal dynamic impedance is 10.5mA