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BZX85C22 BZX85C22 is a 22V Zener diode from On Semiconductor with 1.3W power dissipation and ±5% tolerance. It comes in a through-hole DO-41 package.
Mfr Part #:

BZX85C22

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
BZX85C22 is a 22V Zener diode from On Semiconductor with 1.3W power dissipation and ±5% tolerance. It comes in a through-hole DO-41 package.
Total Stock: 6,000 pcs

BZX85C22 Available from 1 distributor

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BZX85C22 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage (Typical @ 200 mA)
Impedance (Max) (Zzt)
Mounting Type
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Supplier Device Package
Tolerance
Voltage
Zener Voltage (Nominal)

BZX85C22 Description

Short technical summary and product information.

The BZX85C22 is a 22V Zener diode manufactured by On Semiconductor. It is designed for voltage regulation and protection applications requiring a nominal Zener voltage of 22V with a tolerance of ±5%. The device can dissipate up to 1.3W of power, making it suitable for moderate power applications.

 

Electrical characteristics include a maximum impedance of 25Ω at the Zener voltage (Zzt), a typical forward voltage of 1.2V at 200mA, and a reverse leakage current of 500nA at 16V. These parameters ensure stable regulation and low leakage in circuit designs.

 

The diode is packaged in a through-hole DO-41 package (also known as DO-204AL), which is axial-leaded and suitable for manual or wave soldering. The mounting type is through-hole, providing reliable mechanical and thermal connection to the PCB.

BZX85C22 Quick Information

Product Type: Zener Diode
Canonical Name: BZX85C22 - Zener Diode, 22V, 1.3W, ±5%, Through Hole, DO-41
Subcategory: Single Zener Diode

BZX85C22 Compliance

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

BZX85C22 Features

  • 22V nominal Zener voltage with ±5% tolerance.
  • 1.3W power dissipation for moderate power applications.
  • Maximum Zener impedance of 25Ω.
  • Typical forward voltage of 1.2V at 200mA.
  • Through-hole DO-41 package for easy mounting.

BZX85C22 Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference in analog circuits.
  • Clamping in small signal circuits.
  • Used in consumer and industrial electronics.

BZX85C22 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZX85C22?

The nominal Zener voltage is 22V with a tolerance of ±5%.

What is the power dissipation rating?

The power dissipation is 1.3W.

What is the forward voltage?

The typical forward voltage is 1.2V at 200mA.

What is the maximum Zener impedance?

The maximum Zener impedance is 25Ω.

What is the reverse leakage current?

The reverse leakage current is 500nA at 16V.

What package is the BZX85C22 available in?

It is available in through-hole DO-41 (DO-204AL) package.

What is the tolerance of the Zener voltage?

The tolerance is ±5%.

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