MM1Z22 SMD Zener Diode 22V 500mW SOD-123
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | MM1Z22V WN Zener Diode SMD Single 20.8V~23.3V 500mW 22V SOD-123 | 0.9 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 0.9 EGP
About this product
The MM1Z22 is a 22V surface-mount Zener diode in the SOD-123 package, rated 500mW with a 20.8V to 23.3V voltage range. It is used in reverse bias for voltage reference and overvoltage clamping in low-power circuits. Its 55Ω Zener impedance is specified for this voltage class.
Specifications
- Nominal Zener voltage
- 22V
- Zener voltage range
- 20.8V~23.3V
- Power dissipation
- 500mW
- Zener impedance (Zzt)
- 55Ω
- Reverse leakage current (Ir)
- [email protected]
- Diode configuration
- Single
- Package
- SOD-123
Frequently asked questions
What is the price of MM1Z22 SMD Zener Diode 22V 500mW SOD-123 in Egypt?
MM1Z22 SMD Zener Diode 22V 500mW SOD-123 currently costs 0.9 EGP in Egypt.
Where can I buy MM1Z22 SMD Zener Diode 22V 500mW SOD-123 in Egypt?
MM1Z22 SMD Zener Diode 22V 500mW SOD-123 is available from Makers Electronics. Compare the offers above to find the best price.
Do I need a series resistor with the MM1Z22?
Yes. In reverse bias it requires a series resistor to limit current and keep power within the 500mW rating.
Can it be used to set a 24V reference?
No. Its nominal voltage is 22V. Pick a Zener whose nominal voltage is closest to the reference you need.