CZRZ5V1B-HF Comchip Technology CZRZ5V1B-HF is a 5.1V Zener diode in a 0201 (DFN0603) surface mount package with 100mW power dissipation.
Mfr Part #:

CZRZ5V1B-HF

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Comchip Technology CZRZ5V1B-HF is a 5.1V Zener diode in a 0201 (DFN0603) surface mount package with 100mW power dissipation.
Total Stock: 3,700 pcs
$ Price Range: $0.04 - $0.20

CZRZ5V1B-HF Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,700 pcs
3700 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CZRZ5V1B-HF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Impedance (Zzk)
Impedance (Zzt)
Junction Temperature
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Packaging Type
Power
Power Dissipation
Reverse Leakage Current
Storage Temperature Range
Supplier Device Package
Termination Style
Tolerance
Voltage
Zener Voltage

CZRZ5V1B-HF Description

Short technical summary and product information.

The Comchip Technology CZRZ5V1B-HF is a surface mount Zener diode designed for voltage regulation and overvoltage protection in compact electronic circuits. It features a nominal Zener voltage of 5.1V with a tolerance of ±5.2%, and a maximum power dissipation of 100mW.

 

This diode is housed in an extremely thin 0201 (DFN0603) leadless package, making it suitable for high-density PCB designs. It offers a maximum forward voltage of 900mV at 10mA and a low reverse leakage current of 2µA at 1.5V. The device is rated for an operating temperature range of -55°C to 125°C.

 

The CZRZ5V1B-HF is RoHS3 compliant, halogen free, and has an MSL 1 (unlimited) moisture sensitivity level. It is supplied in tape and reel packaging for automated assembly.

CZRZ5V1B-HF Quick Information

Product Type: Zener Diode
Series: CZRZ5V1B-HF
Canonical Name: Comchip Technology CZRZ5V1B-HF SMD Zener Diode
Subcategory: Single Zener Diode

CZRZ5V1B-HF Compliance

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

CZRZ5V1B-HF Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.14 $0.14
25+ $0.11 $0.11
100+ $0.08 $0.08
250+ $0.06 $0.06
500+ $0.05 $0.05
1,000+ $0.04 $0.04

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

CZRZ5V1B-HF Features

  • 5.1V nominal Zener voltage with ±5.2% tolerance.
  • 100mW maximum power dissipation rating.
  • Surface mount 0201 (DFN0603) leadless package.
  • RoHS3 compliant and halogen free.
  • Operating temperature range -55°C to 125°C.

CZRZ5V1B-HF Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection for sensitive ICs.
  • Voltage reference in low-power circuits.
  • Used in compact consumer electronic devices.

CZRZ5V1B-HF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the CZRZ5V1B-HF?

The nominal Zener voltage is 5.1V, with a range of 4.84V to 5.37V at 5mA test current.

What is the power dissipation of this Zener diode?

The maximum power dissipation is 100mW at 25°C.

What package is the CZRZ5V1B-HF available in?

It is available in a 0201 (DFN0603) surface mount package.

What is the operating temperature range?

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

Is the CZRZ5V1B-HF RoHS compliant?

Yes, it is RoHS3 compliant.

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