1N2809RB-Zener-Diode Series

Zener Diode Single 3-Pin(2+Tab) 11V, 5%, 0.8Ohm, 50000mW TO-3 Tray

Catalog

Zener Diode Single 3-Pin(2+Tab) 11V, 5%, 0.8Ohm, 50000mW TO-3 Tray

Part	Voltage - Zener (Nom) (Vz)	Mounting Type	Package / Case	Power - Max [Max]	Voltage - Forward (Vf) (Max) @ If	Current - Reverse Leakage @ Vr	Tolerance	Operating Temperature [Min]	Operating Temperature [Max]	Impedance (Max) (Zzt) [Max]
Microchip Technology 1N2809RB
Microchip Technology 1N2809RB	11 V	Through Hole	TO-204AD	50 W	1.5 V	10 µA	5 %	-65 ░C	347 °F	0.8 Ohms

Catalog

Zener Diode Single 3-Pin(2+Tab) 11V, 5%, 0.8Ohm, 50000mW TO-3 Tray

Key Features

- JEDEC registered 1N2804 though 1N2846B and 1N4557 through 1N4564B numbers.

- Internal solder bond construction.

- Hermetically sealed(welded).

- Standard polarity is anode to case.

- Reverse polarity is available.

- RoHS compliant versions available.

- Regulates voltage over a broad range of operating current and temperature.

- Inherently radiation hard as described in Microchip.

Description

This series of high power 50W Zener diodes, JEDEC registered 1N2804B through 1N2846B and 1N4557B through 1N4564B, provide voltage regulation in values from 3.9V to 200V broad range of voltages. They may be operated up to 50W with adequate mounting heat sinking due to their low thermal resistance. These Zeners are also available in JAN, JANTX and JANTXV military qualifications.