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See Technical Specifications

1N2976B

Zener Diode 12 V 10 W ±5% Chassis, Stud Mount DO-213AA

Manufacturer:

MICROCHIP
Mfr.Part #:

1N2976B
Datasheet:

1N2976B Datasheet (PDF)
Voltage - Zener (Nom) (Vz):

12 V
Tolerance:

±5%
Power - Max:

10 W
Impedance (Max) (Zzt):

3 Ohms
EDA/CAD Models:

Request Free CAD Models for 1N2976B

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

1N2976B General Description

ZENER DIODE, 10W, 12V, DO-4; Zener Voltage Vz Typ:12V; Power Dissipation Pd:10W; Diode Case Style:DO-4; Zener Tolerance ±:5%; No. of Pins:2Pins; Operating Temperature Max:175°C; Product Range:-; Automotive Qualification Standard:- RoHS Compliant: Yes

Key Features

JEDEC registered 1N2970 thru 1N3015B and 1N3993 thru 1N4000A
Internal solder bond construction
Hermetically sealed (welded)
Zener Voltage 3.9V to 200V.
Also available in JAN, JANTX, and JANTXV qualifications per MIL-PRF-19500/124 by adding the JAN, JANTX, or JANTXV prefixes to part numbers for desired level of screening; (e.g. JANTX1N2970B, JANTXV1N3996A, etc.
Standard polarity is anode to case (stud) for 1N2970 thru 1N3015B and cathode to case for 1N3993 thru 1N4000A
Reverse polarity is cathode to case for 1N2970 thru 1N3015B and anode to case for 1N3993 thru 1N4000A by designating R suffix, e.g. 1N2970RB, 1N3993RA, etc.
Consult factory for surface mount equivalents

Specifications

Category	Discrete Semiconductor ProductsDiodesZenerSingle Zener Diodes	Series	-
Voltage - Zener (Nom) (Vz)	12 V	Tolerance	±5%
Power - Max	10 W	Impedance (Max) (Zzt)	3 Ohms
Current - Reverse Leakage @ Vr	5 µA @ 9.1 V	Voltage - Forward (Vf) (Max) @ If	1.5 V @ 2 A
Operating Temperature	-65°C ~ 175°C (TJ)	Mounting Type	Stud Mount
Base Product Number	1N2976