CZRF52C4V3 Comchip Technology CZRF52C4V3 is a 4.3V Zener diode rated for 200mW power dissipation in a surface mount 1005 package.
Mfr Part #:

CZRF52C4V3

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Comchip Technology CZRF52C4V3 is a 4.3V Zener diode rated for 200mW power dissipation in a surface mount 1005 package.
Total Stock: 2,725 pcs

CZRF52C4V3 Available from 1 distributor

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CZRF52C4V3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Reverse Leakage @ Vr
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Package / Case
Power
Power - Max
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Voltage - Forward (Vf) (Max) @ If
Voltage - Zener (Nom)

CZRF52C4V3 Description

Short technical summary and product information.

The Comchip Technology CZRF52C4V3 is a Zener diode with a nominal Zener voltage of 4.3V and a tolerance of ±5%. It is designed for voltage regulation and clamping applications requiring a low power dissipation of 200mW maximum.

 

This device offers a maximum impedance (Zzt) of 95 Ω and a maximum reverse leakage current of 5 µA at 1V reverse voltage. The forward voltage is specified at a maximum of 900mV at 10mA forward current.

 

The CZRF52C4V3 is mounted using surface mount technology (SMT) and is housed in a 1005 (2512 Metric) package, also known as SOD-323F. The operating temperature range spans from -55°C to 125°C, making it suitable for a wide variety of environments.

CZRF52C4V3 Quick Information

Product Type: Zener Diode
Series: CZRF52
Canonical Name: Comchip Technology CZRF52C4V3 Zener Diode
Subcategory: Single Zener Diode

CZRF52C4V3 Compliance

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

CZRF52C4V3 Features

  • 4.3V nominal Zener voltage, ±5% tolerance.
  • 200mW maximum power dissipation.
  • 95Ω maximum Zener impedance (Zzt).
  • Surface mount in 1005 / SOD-323F package.
  • -55°C to 125°C operating temperature range.

CZRF52C4V3 Applications

  • Ideal for voltage regulation circuits.
  • Used in low-power clamping applications.
  • Suitable for overvoltage protection designs.

CZRF52C4V3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the CZRF52C4V3?

The nominal Zener voltage is 4.3V with a tolerance of ±5%.

What is the maximum power dissipation of this Zener diode?

The maximum power dissipation is 200mW.

What package does the CZRF52C4V3 use?

It uses a surface mount 1005 (2512 Metric) package, also known as the supplier device package SOD-323F.

What is the forward voltage of this diode?

The maximum forward voltage is 900mV at a forward current of 10mA.

What is the operating temperature range?

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

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