BZX79C12-T50A 12V Zener diode with 500mW power dissipation and ±5% tolerance. Through-hole DO-35 package for easy mounting.
Mfr Part #:

BZX79C12-T50A

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
12V Zener diode with 500mW power dissipation and ±5% tolerance. Through-hole DO-35 package for easy mounting.
✓ Total Stock: 80,000 pcs

BZX79C12-T50A Available from 1 distributor

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80,000 pcs
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BZX79C12-T50A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Package / Case
Power
Supplier Device Package
Tolerance
Voltage

BZX79C12-T50A Description

Short technical summary and product information.

The BZX79C12-T50A is a 12V Zener diode from On Semiconductor designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 12V with a tolerance of ±5%.

 

This device features a maximum power dissipation of 500mW, making it suitable for low-power circuits. The maximum impedance (Zzt) is 25Ω, and reverse leakage current is 100nA at 8V. The forward voltage is 1.5V at 100mA.

 

Packaged in a through-hole DO-35 (DO-204AH) axial lead form, the diode operates over a temperature range of -65°C to 200°C. It is RoHS3 compliant and REACH unaffected.

BZX79C12-T50A Quick Information

Product Type: Zener Diode
Canonical Name: Zener Diode, 12V, 500mW, ±5%, DO-35
Subcategory: Single Zener Diode

BZX79C12-T50A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BZX79C12-T50A Features

  • 12V nominal Zener voltage with ±5% tolerance.
  • 500mW maximum power dissipation rating.
  • Low reverse leakage current of 100nA.
  • Through-hole DO-35 package for easy mounting.
  • Wide operating temperature range -65°C to 200°C.

BZX79C12-T50A Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage in bias circuits.
  • Clamping in signal conditioning circuits.

BZX79C12-T50A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZX79C12-T50A?

The nominal Zener voltage is 12V with a tolerance of ±5%.

What is the power dissipation rating?

The maximum power dissipation is 500mW.

What is the forward voltage?

The forward voltage is 1.5V at 100mA.

What is the package type?

The device is available in a through-hole DO-35 (DO-204AH) axial package.

What is the operating temperature range?

The operating temperature range is -65°C to 200°C.

What is the reverse leakage current?

The maximum reverse leakage current is 100nA at 8V.

What is the maximum impedance?

The maximum impedance (Zzt) is 25Ω.

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