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MM1Z22 on a board, in 3D

MM1Z22

HT

1 Independent 100nA@17V 20.8V~23.3V 22V 500mW 55Ω ±5% SOD-123 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCht/MM1Z22
Category
Zener Diodes
Package
SOD-123
Pins
2

Overview

The MM1Z22 is a zener Diode made by HT in a SOD-123 package with 2 pins. 1 Independent 100nA@17V 20.8V~23.3V 22V 500mW 55Ω ±5% SOD-123 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C746236).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123From KiCad's library

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzt)
55Ω
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
100nA@17V
Tolerance
±5%
Zener Voltage(Nom)
22V
Zener Voltage(Range)
20.8V~23.3V

Order codes

1

Pinout

2
The pins of the MM1Z22
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the MM1Z22?

Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MM1Z22?

SOD-123, with 2 pins. Its footprint is drawn on this page.

Where is the MM1Z22 datasheet?

HT publishes it: the Datasheet link on this page opens it.

Where can I order the MM1Z22?

JLCPCB lists it as part C746236, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MM1Z22?

Parts like it in the library: the BZT52C22 by MDD, the BZT52B22 by NH, the MM1Z22 by CBI and the MM1ZB22 by CBI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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