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CZRER52C12 Comchip Technology CZRER52C12 is a 12V Zener diode in a 150mW surface-mount 0503/SOD-723F package. It offers ±5% tolerance, low forward voltage, and ESD protection up to 8kV.
Mfr Part #:

CZRER52C12

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Comchip Technology CZRER52C12 is a 12V Zener diode in a 150mW surface-mount 0503/SOD-723F package. It offers ±5% tolerance, low forward voltage, and ESD protection up to 8kV.
✓ Total Stock: 7,865 pcs
$ Price Range: $0.06 - $0.07

CZRER52C12 Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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7,865 pcs
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CZRER52C12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
Weight
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CZRER52C12 Description

Short technical summary and product information.

The Comchip Technology CZRER52C12 is a 12V Zener diode designed for voltage regulation and overvoltage protection in compact surface-mount applications. With a nominal Zener voltage of 12V and a tolerance of ±5%, it provides stable voltage reference in a wide range of circuits.

 

This diode is rated for a maximum power dissipation of 150mW at 25°C ambient temperature, making it suitable for low-power voltage clamping and regulation tasks. It features a maximum forward voltage of 900mV at 10mA and a reverse leakage current of only 100nA at 9V, ensuring efficient operation with minimal power loss.

 

The device is housed in an ultra-thin 0503/SOD-723F package, ideal for space-constrained designs. It supports surface-mount assembly with gold-plated solderable terminals and is rated for an operating temperature range of -55°C to 125°C. Additionally, it offers ESD capability of 8kV per IEC 61000-4-2, enhancing system robustness.

CZRER52C12 Quick Information

Product Type: Zener Diode
Series: CZRER52C
Canonical Name: Comchip Technology CZRER52C12 Zener Diode, 12V, 150mW, 0503/SOD-723F
Subcategory: Single Zener Diode

CZRER52C12 Compliance

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

CZRER52C12 Estimated Pricing

Qty Low High
4,000+ $0.07 $0.07
8,000+ $0.07 $0.07
12,000+ $0.07 $0.07
20,000+ $0.06 $0.06
28,000+ $0.06 $0.06
40,000+ $0.06 $0.06
100,000+ $0.06 $0.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

CZRER52C12 Features

  • 12V nominal Zener voltage with ±5% tolerance.
  • 150mW maximum power dissipation at 25°C.
  • Surface mount 0503/SOD-723F ultra-thin package.
  • 8kV ESD protection per IEC 61000-4-2.
  • RoHS3, REACH, and halogen free compliant.

CZRER52C12 Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection for sensitive ICs.
  • Low-power reference voltage generation.
  • ESD protection in consumer devices.
  • Space-constrained SMT circuit designs.

CZRER52C12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the CZRER52C12?

The nominal Zener voltage is 12V with a tolerance of ±5%, giving a range of 11.4V to 12.6V at IZ=5mA.

What is the power dissipation rating of this diode?

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

What package does the CZRER52C12 come in?

It is supplied in a 0503/SOD-723F surface-mount package.

What is the forward voltage of the CZRER52C12?

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

What is the reverse leakage current for this Zener diode?

The maximum reverse leakage current is 100nA at a reverse voltage of 9V.

What is the operating temperature range?

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

Does the CZRER52C12 have ESD protection?

Yes, it is rated for a minimum ESD capability of 8kV per IEC 61000-4-2.

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