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1N2979B

1N2979B

1N2979B

Microsemi Corporation

ZENER DIODE 3Ohm ±5% 15V 10μA @ 11.4V -65°C~175°C 10W 1 Terminations DO-203AA, DO-4, Stud

SOT-23

1N2979B Datasheet

non-compliant

In-Stock: 0 items
Specifications
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 1N2979
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 10μA @ 11.4V
Voltage - Forward (Vf) (Max) @ If 1.5V @ 2A
Case Connection ANODE
Max Reverse Leakage Current 10μA
Impedance-Max 3Ohm
Reference Voltage 15V
Zener Voltage 15V
Voltage Tol-Max 5%
Working Test Current 170mA
Voltage Temp Coeff-Max 10.5mV/°C
Radiation Hardening Yes
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
100 $26.22800 $2622.8
1N2979B Product Details

1N2979B Overview


An electrical device such as this requires reverse leakage current of 10μA @ 11.4V.A voltage of 5% is considered to be the maximum that can be output (Tol).A maximum reverse leakage current is reached at 10μA.Setting the working test voltage to 170mA is required to operate this device.10.5mV/°C is reached once the voltage is at its maximum (Temp Coeff).As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.5V @ 2A V.

1N2979B Features


reverse leakage current of 10μA @ 11.4V
10μA @ 11.4V is the maximum voltage (Tol)
Reverse leakage current reaches 10μA
the working test voltage to 170mA
minimal dynamic impedance is 170mA


1N2979B Applications


There are a lot of Microsemi Corporation
1N2979B applications of zener single diodes.


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