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Cash on Delivery all over Pakistan · Free delivery in Islamabad & Rawalpindi above Rs 5,000

PakCircuit
1/2W Zener diode 12V 0.5W
Diodes & RectifiersCode 4edce984a8

1/2W Zener diode 12V 0.5W

Specification of BZX55C12V0 12V 1/2W Zener Diode DO-35

Rs 9Rs 15-40%
In stock Price updated 15 Nov 2026
Total: Rs 9
  • Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
  • Cash on deliveryPay when your parcel arrives
  • 7-day checking warrantyDead-on-arrival items replaced
  • Packed with careAnti-static & padded packaging

Specifications

Supply Voltage
BZX55C12V0 12V
Type
Low Power Switching Zener Diode
Diode Configuration
Single
Zener Voltage Tolerance
5%
Package Type
Through Hole
Dissipation Power
1/2 W
Dimensions
4.25 x 1.85 x 1.85mm
Operating Temperature
40°C to 85°C

About this product

Zener Diodes for Voltage stabilization

A Zener diode is a special kind of diode which allows current to flow in the forward direction like a regular diode, but also allows it to flow in the reverse direction when the voltage is above a certain value. This is known as the ‘breakdown voltage’. That means you apply voltage across them, and when a preset voltage is reached, they start conducting. A common analogy is a ‘pressure relief valve’. They have lots of uses, especially in safety circuits where you want to make sure a voltage signal doesn’t exceed a limit that might damage the circuit.

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