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DiodesZetex 2 Element 18 V Zener Diode Common Anode Surface Mount 300 mW 5% Tolerance SOT-23 AZ23C18-7-F

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DiodesZetex 2 Element 18 V Zener Diode Common Anode Surface Mount 300 mW 5% Tolerance SOT-23 AZ23C18-7-F

Name: DiodesZetex 2 Element 18 V Zener Diode Common Anode Surface Mount 300 mW 5% Tolerance SOT-23 AZ23C18-7-F
Brand: DiodesZetex
SKU: 217430
Price: 0.08 USD
Availability: InStock

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Category Zener Diode Brand DiodesZetex Condition New

Specifications

Country of Origin	China
Brand	DiodesZetex
Height	1.2mm
Length	3mm
Model	AZ23C18-7-F
Mount Type	Surface
Series	AZ23C18
Maximum Operating Temperature	150°C
Package Type	SOT-23
Minimum Operating Temperature	-65°C
Pin Count	3
Number of Elements per Chip	2
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	300mW
Diode Configuration	Common Anode
Test Current It	5mA
Maximum Reverse Leakage Current	100nA
Nominal Zener Voltage Vz	18V
Zener Type	ESD Suppressor
Maximum Zener Impedance	170Ω

Key Features

Nominal Zener voltage is 18 volts with ±5% tolerance.
Common anode diode configuration with 2 elements per chip.
Surface mount with 3-pin SOT-23 package for compact PCB design.
Maximum power dissipation of 300 milliwatts ensures efficient thermal management.
Maximum operating temperature up to 150°C and minimum down to -65°C.
Maximum reverse leakage current is 100 nanoamperes for low leakage characteristics.
Test current specified at 5 mA ensuring accurate voltage regulation.
Complies with automotive standard AEC-Q101 for high reliability.

Product Description

DiodesZetex AZ23C18-7-F is a 2 element Zener diode designed for applications requiring reliable voltage regulation and electrostatic discharge (ESD) protection. This diode features a nominal Zener voltage of 18 volts with a tolerance of ±5%, making it suitable for precision voltage stabilization in electronic circuits.

Packaged in a compact 3-pin SOT-23 surface mount package, this diode allows efficient mounting on modern printed circuit boards with limited space. It supports a maximum power dissipation of 300 milliwatts, providing effective thermal performance during continuous operation.

The device operates reliably over a temperature range of -65°C to 150°C, making it suitable for demanding industrial, automotive, and consumer electronics environments. With a maximum reverse leakage current of 100 nanoamperes and a test current of 5 milliamperes, it ensures minimal losses and superior voltage regulation characteristics.

Designed and tested to meet automotive standard AEC-Q101, this Zener diode delivers enhanced durability and reliability. Its footprint dimensions are optimized for compact designs with a height of 1.2 mm and length of 3 mm, enabling integration into miniature electronic assemblies.

Nominal Zener voltage 18 V ±5% tolerance. Common anode configuration with 2 elements per chip. Surface mount package SOT-23 with 3 pins. Maximum power dissipation of 300 mW. Operating temperature range from -65°C to 150°C.

Maximum reverse leakage current 100 nA. Test current 5 mA for voltage regulation accuracy. Complies with automotive standard AEC-Q101. Package size: height 1.2 mm, length 3 mm. Manufactured in China.

This Zener diode is suitable for industrial, automotive, electronic manufacturing, and power management applications requiring stable voltage reference or ESD suppression. It is ideal for use in precision power supplies, voltage clamps, and overvoltage protection circuits.

For more semiconductor and discrete components, explore the Electronics & Electricals category at EnvMart, including a wide range of specialized Zener Diodes and surface mount devices.