MAZ20820A PDF Datasheet – 8.2V, Zener Diode, Rectifier

Part Number: MAZ20820A

Function: 8.2V, 1W, Zener Diode

Package:DO-41 Type

Manufacturer: Panasonic

Images:MAZ20820A pdf diode


MAZ20820A is 8.2V, Zener Diode. A Zener diode is a type of semiconductor device that is designed to operate in the reverse-bias mode, allowing it to be used as a voltage regulator.

A Zener diode consists of a P-N junction that is designed to allow the flow of current in the reverse direction when the voltage across the diode exceeds the Zener voltage. This characteristic makes it useful as a voltage reference and a voltage stabilizer. The Zener voltage can be precisely controlled during the manufacturing process, which makes Zener diodes ideal for use in voltage regulation circuits.

Zener diodes are widely used in power supplies, voltage regulators, and voltage reference circuits. They are also used as protection devices in electronic circuits, where they can protect against overvoltage and voltage transients.


• High reliability, achieved by the combination the planar type and the glass seal

• Large power dissipation: PD = 1 W

• Wide voltage range: VZ = 5.1 V to 56.0 V

• Easy-to-use because of the finely divided zener voltage ranks, such as A and B ranks


MAZ20820A datasheet rectifier


1. stabilization of power supply

Ordering Informations:

MAZ2051 MAZ20510A MAZ20510B MAZ2056 MAZ20560A,

MAZ20560B MAZ2062 MAZ20620A MAZ20620B MAZ2068,

MAZ20680A MAZ20680B MAZ2075 MAZ20750A MAZ20750B

MAZ20820A PDF Datasheet