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CZRER52C22 The CZRER52C22 is a 22V Zener diode from Comchip Technology, rated for 150mW power dissipation. It features ±5% tolerance and is designed for surface mount in a 0503 package.
Mfr Part #:

CZRER52C22

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
The CZRER52C22 is a 22V Zener diode from Comchip Technology, rated for 150mW power dissipation. It features ±5% tolerance and is designed for surface mount in a 0503 package.
Total Stock: 15,000 pcs

CZRER52C22 Available from 1 distributor

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CZRER52C22 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Case Material
Current
ESD Voltage Capability
Forward Surge Current
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Marking Code
Mounting Type
Nominal Zener Voltage
Operating Temperature
Operating Temperature Range
Polarity Indicator
Power
Power Dissipation
Reverse Leakage Current
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Terminal Plating
Tolerance
Voltage
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Zener Voltage Range

CZRER52C22 Description

Short technical summary and product information.

The CZRER52C22 is a Zener diode from Comchip Technology with a nominal Zener voltage of 22V and ±5% tolerance. It is rated for a maximum power dissipation of 150mW at 25°C ambient temperature. The device exhibits a maximum forward voltage of 0.9V at 10mA forward current and a reverse leakage current of 100nA at 17V reverse voltage. The Zener impedance is 55Ω at 5mA test current. It also features an ESD capability of 8kV per IEC 61000-4-2, making it suitable for protection applications.

 

This Zener diode is housed in a compact surface mount package: 0503 (1308 Metric), also known as SOD-723F. The package is molded plastic with gold-plated terminals that are solderable per MIL-STD-750, method 2026. Polarity is indicated by a cathode band. The device weighs approximately 0.002 grams.

 

The CZRER52C22 is RoHS compliant and halogen free. It operates over a temperature range of -55°C to 125°C. Common applications include voltage regulation, overvoltage protection, and reference voltage generation in low-power and space-constrained designs.

CZRER52C22 Quick Information

Product Type: Zener Diode
Series: CZRER52C
Canonical Name: Comchip CZRER52C22 Zener Diode, 22V, 150mW, Surface Mount, 0503
Subcategory: Single Zener Diode

CZRER52C22 Compliance

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

CZRER52C22 Features

  • 22V Zener voltage with ±5% tolerance.
  • 150mW power dissipation rating.
  • Surface mount in 0503 package.
  • 8kV ESD protection capability.
  • RoHS and halogen free compliance.

CZRER52C22 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage generation in analog circuits.
  • Used in portable and battery-powered devices.
  • ESD protection in consumer electronics.

CZRER52C22 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the CZRER52C22?

The nominal Zener voltage is 22V with a tolerance of ±5% (range 20.90V to 23.10V).

What is the forward voltage?

Maximum forward voltage is 0.9V at 10mA forward current.

What package is the CZRER52C22 available in?

It is available in a surface mount 0503 (1308 Metric) package, also known as SOD-723F.

What is the power dissipation rating?

Maximum power dissipation is 150mW at 25°C ambient temperature.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What is the ESD capability?

The device has an ESD capability of 8kV per IEC 61000-4-2.

What is the reverse leakage current?

Maximum reverse leakage current is 100nA at 17V reverse voltage.

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