Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Zener Diode 2.2V 0.5W DO-35 | 0.75 EGP1 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 0.75 EGP
About this product
A 2.2V, 0.5W Zener diode in a DO-35 glass axial package with ±5% voltage tolerance. It is used for low-voltage reference, simple voltage regulation and over-voltage clamping in small circuits. It must be reverse-biased with a series resistor to limit current.
Specifications
- Zener voltage
- 2.2 V
- Power rating
- 0.5 W
- Package
- DO-35
- Tolerance
- ±5%
Frequently asked questions
What is the price of Zener Diode 2.2V 0.5W DO-35 (±5%) in Egypt?
Zener Diode 2.2V 0.5W DO-35 (±5%) currently costs 0.75 EGP in Egypt.
Where can I buy Zener Diode 2.2V 0.5W DO-35 (±5%) in Egypt?
Zener Diode 2.2V 0.5W DO-35 (±5%) is available from Microohm. Compare the offers above to find the best price.
Which way should the Zener diode be connected?
A Zener diode works in reverse breakdown. Its cathode, marked by a band on the body, connects to the positive side of the supply, and the anode goes to the ground or negative side, with a series resistor limiting current.
Do I need a series resistor with this Zener diode?
Yes. Without a series resistor the current can rise beyond the 0.5W rating and destroy the diode. Calculate the resistor from the supply voltage, the 2.2V Zener voltage and the expected load current, keeping the diode power below 0.5W.
