Name: 1N2974B
Brand: Microsemi Corporation
SKU: 1N2974B
Price: 6.50000 USD
Availability: InStock

new-10%

1N2974B

Manufacturer part number:1N2974B

Manufacturer:Microsemi Corporation

Description:ZENER DIODE 3Ohm ±5% 10V 25μA @ 7.6V -65°C~175°C 10W 1 Terminations DO-203AA, DO-4, Stud

Case Package:SOT-23

Datasheet:1N2974B Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Lifecycle Status	IN PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time	30 Weeks
Mount	Chassis, Stud
Mounting Type	Chassis, Stud Mount
Package / Case	DO-203AA, DO-4, Stud
Number of Pins	2
Diode Element Material	SILICON
Operating Temperature	-65°C~175°C
Packaging	Bulk
Published	1999
Tolerance	±5%
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	1
ECCN Code	EAR99
Additional Feature	HIGH RELIABILITY
HTS Code	8541.10.00.50
Max Power Dissipation	10W
Terminal Position	UPPER
Terminal Form	SOLDER LUG
Reach Compliance Code	unknown
Base Part Number	1N2974
Pin Count	1
JESD-30 Code	O-MUPM-D1
Qualification Status	Not Qualified
Number of Elements	1
Polarity	UNIDIRECTIONAL
Impedance	3Ohm
Element Configuration	Single
Diode Type	ZENER DIODE
Current - Reverse Leakage @ Vr	25μA @ 7.6V
Power Dissipation	10W
Voltage - Forward (Vf) (Max) @ If	1.5V @ 2A
Case Connection	ANODE
Max Reverse Leakage Current	25μA
Impedance-Max	3Ohm
Test Current	250mA
Reference Voltage	10V
Zener Voltage	10V
Voltage Tol-Max	5%
Voltage Tolerance	5%
Voltage Temp Coeff-Max	5.5mV/°C
Radiation Hardening	Yes
RoHS Status	Non-RoHS Compliant

1N2974B Product Details

1N2974B Overview

In order to supply this electrical device, a reverse leakage current of 25μA @ 7.6V is required.This value (Tol) represents the maximum voltage that can be supplied.A reverse leakage current that reaches 25μA is the maximum.The voltage (Temp Coeff) reaches 5.5mV/°C at maximum value.1.5V @ 2A is achieved when the maximum voltage - Forward (Vf) is applied for its operation.