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CZRF52C27 Single Zener Diode rated at 27V nominal voltage and 200mW power dissipation. Surface mount package 1005 (2512 Metric).
Mfr Part #:

CZRF52C27

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Single Zener Diode rated at 27V nominal voltage and 200mW power dissipation. Surface mount package 1005 (2512 Metric).
Total Stock: 1,032 pcs

CZRF52C27 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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1,032 pcs
1032 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CZRF52C27 Specifications Quick View

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

CZRF52C27 Description

Short technical summary and product information.

The CZRF52C27 is a surface mount Zener diode from Comchip Technology designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 27V with a tolerance of ±5%, ensuring consistent performance. The device is rated for a power dissipation of 200mW, suitable for low-power circuits. Electrical characteristics include a maximum impedance of 80Ω at the Zener voltage, reverse leakage current of 100nA at 20V reverse voltage, and a forward voltage of 900mV at 10mA forward current. The operating temperature range spans -55°C to 125°C, enabling use in harsh environments. The Zener diode is housed in a compact 1005 (2512 Metric) surface mount package, also known as SOD-323F, ideal for space-constrained designs. It is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

CZRF52C27 Quick Information

Product Type: Zener Diode
Series: CZRF52
Canonical Name: CZRF52C27 Zener Diode
Subcategory: Single Zener Diodes

CZRF52C27 Compliance

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

CZRF52C27 Features

  • Nominal Zener voltage of 27V.
  • ±5% tolerance for precise regulation.
  • 200mW power dissipation rating.
  • Surface mount 1005/SOD-323F package.
  • Wide operating temperature range.

CZRF52C27 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Used in portable electronics.
  • Signal clamping applications.

CZRF52C27 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of CZRF52C27?

The nominal Zener voltage is 27V.

What is the tolerance of the Zener voltage?

The tolerance is ±5%.

What is the power dissipation rating?

The power dissipation is 200mW.

What is the package type?

The package is 1005 (2512 Metric) / SOD-323F surface mount.

What is the operating temperature range?

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

What is the reverse leakage current?

Maximum reverse leakage current is 100nA at 20V reverse voltage.

What is the forward voltage?

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

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