MM3Z22
HTExtended
1 Independent 100nA 20.8V~23.3V 22V 300mW 55Ω ±5% SOD-323 Zener Diodes ROHS
- Part id
- ht/MM3Z22
- Category
- Zener Diodes
- Package
- SOD-323
- Pins
- 2
- In stock
- 0 at JLCPCB (C746257)
Overview
The MM3Z22 is a zener Diode made by HT in a SOD-323 package with 2 pins. 1 Independent 100nA 20.8V~23.3V 22V 300mW 55Ω ±5% SOD-323 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:MM3Zxx, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C746257).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
BZX384-C22-QX
SOD-323SOD-323 Zener Diodes ROHSNexperiaZener DiodesPDZ22B
SOD-3231 Independent 21.54V~22.47V 22V 25Ω 400mW 50nA@17V SOD-323 Zener Diodes ROHSNexperiaZener DiodesBZT52B22BS
SOD-323-55℃~+150℃ 1 Independent 21.56V~22.44V 22V 235Ω 400mW 45nA@15.4V 51Ω SOD-323 Zener Diodes ROHSSlkorZener DiodesMM3Z22
SOD-3231 Independent 100nA@17V 20.8V~23.3V 22V 300mW 55Ω SOD-323 Zener Diodes ROHSSTMicroelectronicsZener DiodesMM3Z22B
SOD-323-55℃~+150℃ 1 Independent 300mW ±2% SOD-323 Zener Diodes ROHSSTMicroelectronicsZener DiodesMM3Z22-TD
SOD-323-55℃~+150℃ 1 Independent 100nA@17V 21.56V~22.44V 22V 300mW 55Ω ±2% SOD-323 Zener Diodes ROHSTDSEMICZener DiodesMM3Z22
SOD-323-55℃~+150℃ 1 Independent 100nA@17V 20.8V~23.3V 22V 300mW 55Ω SOD-323 Zener Diodes ROHSShandong Jingdao MicroelectronicsZener DiodesSZMM3Z22VT1GX
SOD-3231 Independent 20.88V~23.17V 22V 300mW 50nA@17V ±5% SOD-323 Zener Diodes ROHSNexperiaZener Diodes
Questions
Is there a KiCad symbol and footprint for the MM3Z22?
Yes. The symbol is Diode:MM3Zxx and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM3Z22?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the MM3Z22 datasheet?
HT publishes it: the Datasheet link on this page opens it.
Where can I order the MM3Z22?
JLCPCB lists it as part C746257, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MM3Z22?
Parts like it in the library: the BZX384-C22-QX by Nexperia, the PDZ22B by Nexperia, the BZT52B22BS by Slkor and the MM3Z22 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.