CZRU52C18 CZRU52C18 is a 18V Zener diode from Comchip Technology with 150mW power dissipation and ±5% tolerance. It comes in a surface mount 0603/SOD-523F package.
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CZRU52C18

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CZRU52C18 is a 18V Zener diode from Comchip Technology with 150mW power dissipation and ±5% tolerance. It comes in a surface mount 0603/SOD-523F package.
Total Stock: 4,000 pcs

CZRU52C18 Available from 1 distributor

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CZRU52C18 Specifications Quick View

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

CZRU52C18 Description

Short technical summary and product information.

The CZRU52C18 is a Zener diode designed for voltage regulation and protection in low-power circuits. It features a nominal Zener voltage of 18V with a tolerance of ±5%, making it suitable for applications requiring a stable reference voltage. The device can dissipate up to 150mW of power, ensuring reliable operation under typical load conditions.

 

Key electrical characteristics include a maximum impedance (Zzt) of 50 Ω, a reverse leakage current of 100 nA at 14V, and a forward voltage of 900 mV at 10 mA. The diode operates over a wide temperature range from -55°C to 125°C, allowing use in harsh environments.

 

The CZRU52C18 is housed in a compact 2-SMD, No Lead package with a supplier device package of 0603/SOD-523F. It is designed for surface mount assembly, enabling high-density PCB layouts. The part is RoHS3 compliant and REACH unaffected, meeting current environmental standards.

CZRU52C18 Quick Information

Product Type: Zener Diode
Canonical Name: CZRU52C18 Zener Diode
Subcategory: Single Zener Diode

CZRU52C18 Compliance

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

CZRU52C18 Features

  • 18V nominal Zener voltage with ±5% tolerance.
  • 150mW power dissipation for low-power circuits.
  • Surface mount 0603/SOD-523F package.
  • Wide operating temperature range -55°C to 125°C.
  • RoHS3 compliant and REACH unaffected.

CZRU52C18 Applications

  • Voltage regulation in low-power DC circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference in analog and mixed-signal designs.
  • Clamping and transient suppression applications.

CZRU52C18 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the CZRU52C18?

The nominal Zener voltage is 18V.

What is the power dissipation rating of this diode?

The power dissipation is 150mW.

What is the tolerance of the Zener voltage?

The tolerance is ±5%.

What package does the CZRU52C18 come in?

It comes in a 2-SMD, No Lead package with supplier device package 0603/SOD-523F.

What is the forward voltage of this diode?

The forward voltage is 900 mV at 10 mA.

What is the operating temperature range?

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

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