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| Store | product | Price | View in store |
|---|---|---|---|
 UGE | LL34 SMD Zener diode package 500mW 3.9V | 2.28 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 2.28 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 3.9 V. It is used for voltage references, clamping and simple shunt regulation on compact low-power boards. Confirm the series number on the reel or datasheet before designing for precision work.
Specifications
- Package
- LL34 (SOD-80 / MiniMELF style)
- Nominal Zener voltage
- 3.9 V
- Power rating
- 500 mW
- Mounting
- SMD (surface mount)
Frequently asked questions
What is the price of LL34 SMD Zener Diode 500mW 3.9V in Egypt?
LL34 SMD Zener Diode 500mW 3.9V currently costs 2.28 EGP in Egypt.
Where can I buy LL34 SMD Zener Diode 500mW 3.9V in Egypt?
LL34 SMD Zener Diode 500mW 3.9V is available from UGE. Compare the offers above to find the best price.
How do I wire it as a voltage reference?
Connect the cathode to the positive rail through a series resistor and the anode to ground. Size the resistor so the Zener current stays within the datasheet range.
How is it different from the 3.9 V SOT-23 part?
The LL34 package is rated for 500 mW, while SOT-23 Zener parts such as BZX84C3V9 are rated around 350 mW. Both have the same nominal voltage, so choose by power and footprint.