Zener Diode 33V 0.5W DO-35
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | BZX55C33 Zener Diode 33V 0.5W | 0.5 EGP | View in store |
 Microohm | Zener Diode 33V 0.5W DO‑35 — High‑Voltage Precision Regulator | 0.75 EGP1.4 | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 0.5 EGP
About this product
A 33 V Zener diode in a DO-35 package, rated 0.5 W. It is used for voltage regulation, stable reference voltage and over-voltage protection in low-power circuits, operating in reverse breakdown.
Specifications
- Zener voltage
- 33 V
- Power rating
- 0.5 W
- Package
- DO-35
- Type
- Zener diode
Frequently asked questions
What is the price of Zener Diode 33V 0.5W DO-35 in Egypt?
Zener Diode 33V 0.5W DO-35 currently costs between 0.5 and 0.75 EGP across 2 offers in Egypt.
Where can I buy Zener Diode 33V 0.5W DO-35 in Egypt?
Zener Diode 33V 0.5W DO-35 is available from Makers Electronics and Microohm. Compare the offers above to find the best price.
How do I calculate the series resistor?
Use R = (Vin - Vz) / Iz, where Vz is 33 V and Iz is the Zener current you want. To keep dissipation within 0.5 W, the Zener current should stay below about 15 mA (0.5 / 33).
Which end is the cathode?
The band printed on the glass body marks the cathode. Connect the Zener in reverse bias, with the cathode to the positive supply, so it regulates at its 33 V breakdown voltage.
