BZX85C18-T50R

Product Overview

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

Zener voltage: 18V
Power dissipation: 1.3W
Package type: T-50R
Reverse current: 5μA
Temperature range: -65°C to +200°C

Packaging/Quantity

The BZX85C18-T50R is typically available in tape and reel packaging with a quantity of 500 units per reel.

Specifications

Zener voltage: 18V ±5%
Power dissipation: 1.3W
Maximum reverse leakage current: 5μA
Operating temperature range: -65°C to +200°C
Package type: T-50R

Detailed Pin Configuration

The BZX85C18-T50R has a standard axial lead package with two leads, one connected to the anode and the other to the cathode.

Functional Features

Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
Overvoltage protection: It can protect sensitive components by shunting excess voltage to ground when the voltage exceeds the Zener voltage.

Advantages

Precise voltage regulation
Compact size
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Sensitivity to temperature variations

Working Principles

The BZX85C18-T50R operates based on the Zener effect, where it exhibits a controlled breakdown at a specific voltage, allowing it to regulate voltage in a circuit.

Detailed Application Field Plans

The BZX85C18-T50R is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX85C18-T50R include: - BZX85C15-T50R (15V Zener voltage) - BZX85C22-T50R (22V Zener voltage) - BZX85C27-T50R (27V Zener voltage)

In conclusion, the BZX85C18-T50R Zener diode offers precise voltage regulation and overvoltage protection, making it suitable for various electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BZX85C18-T50R in technische oplossingen

What is the maximum power dissipation of BZX85C18-T50R?
- The maximum power dissipation of BZX85C18-T50R is 1.3W.
What is the voltage tolerance of BZX85C18-T50R?
- The voltage tolerance of BZX85C18-T50R is ±5%.
What is the operating temperature range for BZX85C18-T50R?
- The operating temperature range for BZX85C18-T50R is -65°C to +175°C.
What is the reverse leakage current of BZX85C18-T50R at its maximum working voltage?
- The reverse leakage current of BZX85C18-T50R at its maximum working voltage is 5µA.
Can BZX85C18-T50R be used in voltage regulation applications?
- Yes, BZX85C18-T50R can be used in voltage regulation applications due to its stable zener voltage.
What is the typical zener impedance of BZX85C18-T50R?
- The typical zener impedance of BZX85C18-T50R is 10Ω.
Is BZX85C18-T50R suitable for overvoltage protection in electronic circuits?
- Yes, BZX85C18-T50R is suitable for overvoltage protection in electronic circuits due to its zener diode characteristics.
What is the package type of BZX85C18-T50R?
- BZX85C18-T50R comes in a DO-41 package.
Can BZX85C18-T50R be used in automotive applications?
- Yes, BZX85C18-T50R can be used in automotive applications as it meets automotive industry standards.
What are some common applications for BZX85C18-T50R in technical solutions?
- Common applications for BZX85C18-T50R include voltage stabilization, overvoltage protection, and voltage reference circuits in various electronic devices.