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| Store | product | Price | View in store |
|---|---|---|---|
 UGE | LL34 SMD Zener diode package 500mW 3.3V | 2 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 2 EGP
About this product
This LL34 SMD Zener diode uses the LL34 (SOD-80, MiniMELF-style) package and is rated for 500 mW with a nominal voltage of 3.3 V. It is a common choice for voltage references and clamping on 3.3 V logic and sensor circuits. Confirm the series number on the reel or datasheet before designing for precision work.
Specifications
- Package
- LL34 (SOD-80 / MiniMELF style)
- Nominal Zener voltage
- 3.3 V
- Power rating
- 500 mW
- Mounting
- SMD (surface mount)
Frequently asked questions
What is the price of LL34 SMD Zener Diode 500mW 3.3V in Egypt?
LL34 SMD Zener Diode 500mW 3.3V currently costs 2 EGP in Egypt.
Where can I buy LL34 SMD Zener Diode 500mW 3.3V in Egypt?
LL34 SMD Zener Diode 500mW 3.3V is available from UGE. Compare the offers above to find the best price.
Can I use it to protect a 3.3 V microcontroller input?
A 3.3 V Zener can limit overvoltage near the 3.3 V level, but it needs a series resistor to limit current during clamping. Check the input absolute maximum ratings in your MCU datasheet before relying on it.
How do I orient the diode?
The cathode is the banded end. Connect the cathode toward the higher voltage side through a series resistor, and the anode toward ground.