BZT55A6V8-GS18

Product Overview

Use

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

Characteristics

Zener voltage: 6.8V
Power dissipation: 500mW
Package: SOD-123
Operating temperature range: -65°C to +150°C
Forward voltage: 1.2V
Reverse current: 5μA

Packaging/Quantity

The BZT55A6V8-GS18 is typically available in reels with a quantity of 3000 units per reel.

Specifications

Zener voltage: 6.8V
Power dissipation: 500mW
Maximum forward voltage: 1.2V
Maximum reverse current: 5μA
Package type: SOD-123
Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The BZT55A6V8-GS18 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

Voltage regulation: The BZT55A6V8-GS18 maintains a constant voltage across its terminals, making it suitable for use in voltage regulation circuits.
Overvoltage protection: It acts as a protective device by limiting the voltage across the circuit when it exceeds the specified value.

Advantages and Disadvantages

Advantages

Precise voltage regulation
Compact size
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Susceptible to damage from excessive current or voltage spikes

Working Principles

The BZT55A6V8-GS18 operates based on the Zener effect, where it allows current to flow in the reverse direction once the voltage across it reaches the specified Zener voltage, effectively maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

The BZT55A6V8-GS18 finds extensive use in various applications including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT55A6V8-GS18 include: - BZX84C6V8 - 1N4736A - MMSZ5230B

In conclusion, the BZT55A6V8-GS18 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT55A6V8-GS18 v technických řešeních

What is the maximum power dissipation of BZT55A6V8-GS18?
- The maximum power dissipation of BZT55A6V8-GS18 is 500mW.
What is the forward voltage drop of BZT55A6V8-GS18?
- The forward voltage drop of BZT55A6V8-GS18 is typically 0.9V at a forward current of 10mA.
What is the reverse standoff voltage of BZT55A6V8-GS18?
- The reverse standoff voltage of BZT55A6V8-GS18 is 6.8V.
What is the maximum reverse leakage current of BZT55A6V8-GS18?
- The maximum reverse leakage current of BZT55A6V8-GS18 is 5µA at the standoff voltage.
What is the operating temperature range of BZT55A6V8-GS18?
- The operating temperature range of BZT55A6V8-GS18 is -65°C to +150°C.
Can BZT55A6V8-GS18 be used for voltage regulation in low power applications?
- Yes, BZT55A6V8-GS18 can be used for voltage regulation in low power applications due to its precision and stability.
Is BZT55A6V8-GS18 suitable for overvoltage protection in electronic circuits?
- Yes, BZT55A6V8-GS18 is suitable for overvoltage protection in electronic circuits due to its fast response time and low clamping voltage.
What are the typical applications of BZT55A6V8-GS18?
- Typical applications of BZT55A6V8-GS18 include voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.
Does BZT55A6V8-GS18 require any external components for operation?
- No, BZT55A6V8-GS18 does not require any external components for basic operation.
Can BZT55A6V8-GS18 be used in automotive electronics?
- Yes, BZT55A6V8-GS18 can be used in automotive electronics due to its reliability and performance under harsh environmental conditions.