
Overview
The MM1W20L is a zener Diode made by GOODWORK in a SOD-123FL package with 2 pins. 1 Independent 19V~21.2V 1W 20V 22Ω 5uA@15V SOD-123FL Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 2,834 are in stock at JLCPCB (part C21713932).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 22Ω
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 1W
- Reverse Leakage Current (Ir)
- 5uA@15V
- Zener Voltage(Nom)
- 20V
- Zener Voltage(Range)
- 19V~21.2V
Order codes
1- MM1W20LLCSC C21713932
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the MM1W20L?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM1W20L?
SOD-123FL, with 2 pins. Its footprint is drawn on this page.
Where is the MM1W20L datasheet?
GOODWORK publishes it: the Datasheet link on this page opens it.
Where can I order the MM1W20L?
JLCPCB lists it as part C21713932, with 2,834 in stock; the sellers' links on this page open their listings.
What can replace the MM1W20L?
Parts like it in the library: the KDZVTR20B by ROHM Semiconductor, the DZL4747 by LGE, the SODZ20A-SH by Leshan Radio (LRC) and the SMF4747A by ZHIDE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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