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DiodesZetex 2, 18 V Zener Diode, Common Anode 300 mW 5% Surface Mount 3-Pin SOT-23 AZ23C18-7-F

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DiodesZetex 2, 18 V Zener Diode, Common Anode 300 mW 5% Surface Mount 3-Pin SOT-23 AZ23C18-7-F

Name: DiodesZetex 2, 18 V Zener Diode, Common Anode 300 mW 5% Surface Mount 3-Pin SOT-23 AZ23C18-7-F
Brand: DiodesZetex
SKU: 217433
Price: 0.11 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 of 18 V with ±5% tolerance.
Designed as an ESD suppressor suitable for surface mounting.
Maximum power dissipation rating of 300 mW ensures reliable operation.
Test current of 5 mA and maximum zener impedance of 170 Ω for stable voltage regulation.
Compact 3 mm length and 1.2 mm height dimensions for PCB mounting.
Pin count of 3 for easy integration in electronic circuits.
Operating temperature range from -65°C to 150°C suitable for automotive applications.
Complies with automotive standard AEC-Q101 guaranteeing quality and durability.

Product Description

DiodesZetex AZ23C18-7-F is a 2-element, 18 V nominal Zener diode configured as a common anode, designed for surface mount applications with a 3-pin SOT-23 package. It provides a maximum power dissipation of 300 mW and is optimized as an ESD suppressor diode to protect sensitive electronic circuits from electrostatic discharge.

This diode features a tight voltage tolerance of ±5% and a low maximum reverse leakage current of 100 nA, ensuring stable voltage regulation and minimal power loss. The device supports a test current of 5 mA and has a maximum Zener impedance of 170 Ω, making it suitable for precise voltage references and protection circuits.

The compact dimensions of 3 mm length and 1.2 mm height allow easy integration on printed circuit boards (PCBs) in automotive, industrial, and consumer electronics. Its robust operating temperature range from -65°C up to 150°C ensures reliable performance in harsh and demanding environments.

Compliance with the automotive standard AEC-Q101 further certifies its durability and quality for automotive and high-reliability applications.

This Zener diode is ideal for applications in industrial machines, automotive electronic circuits, communication devices, and power supply regulation where protection and voltage stabilization are critical.

Nominal Zener voltage of 18 V with ±5% tolerance. Maximum power dissipation of 300 mW suitable for medium power electronics protection. Surface mount package SOT-23 with 3 pins for compact PCB layout. Low leakage current supports energy-efficient circuit design.

Qualified to meet automotive standard AEC-Q101 for high reliability. Wide operating temperature range from -65°C to 150°C for versatile usage. Common Anode diode configuration for specific application circuit requirements.

Compact dimensions for space-saving electronic assembly. Explore our Electronics & Electricals > Semiconductor > Zener Diodes category for more industrial-grade diode components and related products at EnvMart.

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Frequently Asked Questions

The nominal Zener voltage of this diode is 18 V with a tolerance of ±5%.

This model has a maximum power dissipation rating of 300 mW, suitable for medium power electronics protection.

The SOT-23 package has dimensions of 3 mm in length and 1.2 mm in height, allowing for compact PCB mounting.

It operates within a temperature range of -65°C to 150°C, making it suitable for harsh environments.

The maximum reverse leakage current for this diode is 100 nA, which supports energy-efficient circuit design.

The maximum Zener impedance is 170 Ω, ensuring stable voltage regulation.

The test current for this Zener diode is 5 mA, which is used for evaluating its performance.

This diode features a 3-pin configuration for easy integration into electronic circuits.

It complies with the automotive standard AEC-Q101, ensuring quality and reliability for automotive applications.

The diode is configured as a common anode, suitable for specific application circuit requirements.

This model is suitable for applications in automotive electronic circuits, industrial machines, and communication devices where voltage stabilization is critical.

The country of origin for this diode is China.