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CZRER52C4V7 Zener diode with 4.7V nominal voltage, 150mW power dissipation, surface mount 0503 package.
Mfr Part #:

CZRER52C4V7

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Zener diode with 4.7V nominal voltage, 150mW power dissipation, surface mount 0503 package.
Total Stock: 3,695 pcs

CZRER52C4V7 Available from 1 distributor

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CZRER52C4V7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Surge Current (IFSM)
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Impedance (Zzt)
Industrial Grade
Marking Code
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Tolerance
Voltage
Weight
Zener Voltage

CZRER52C4V7 Description

Short technical summary and product information.

The CZRER52C4V7 is a surface mount Zener diode from Comchip Technology, designed for voltage regulation and protection in compact electronic circuits. It features a nominal Zener voltage of 4.7V with ±5% tolerance, and a maximum power dissipation of 150mW at 25°C ambient temperature.

 

Electrical characteristics include a maximum forward voltage of 900mV at 10mA, a maximum reverse leakage current of 5µA at 2V, and a maximum impedance (Zzt) of 78Ω at 5mA. The device can handle a forward surge current of up to 2A for 8.3ms half sine-wave.

 

The diode is housed in a 0503 (1308 Metric) surface mount package with gold-plated terminals, suitable for automated assembly. It operates over a junction temperature range of -55°C to +125°C. The part is RoHS3 compliant and halogen free.

CZRER52C4V7 Quick Information

Product Type: Zener Diode
Series: CZRER52C4V7
Canonical Name: CZRER52C4V7 Comchip Technology Zener Diode 4.7V 150mW 0503
Subcategory: Single Zener Diode

CZRER52C4V7 Compliance

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

CZRER52C4V7 Features

  • 4.7V nominal Zener voltage with ±5% tolerance.
  • 150mW maximum power dissipation at 25°C.
  • Surface mount 0503 package for compact designs.
  • RoHS3 compliant and halogen free.
  • Operating temperature range -55°C to +125°C.

CZRER52C4V7 Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection for sensitive circuits.
  • Voltage reference in low-power designs.

CZRER52C4V7 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the CZRER52C4V7?

The nominal Zener voltage is 4.7V with ±5% tolerance, measured at 5mA.

What is the power dissipation rating?

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

What package does this Zener diode come in?

It comes in a surface mount 0503 (1308 Metric) package.

What is the forward voltage drop?

Maximum forward voltage is 900mV at 10mA forward current.

What is the operating temperature range?

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

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