BZX85C12-T50R Encyclopedia Entry

Product Overview

Use

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

Characteristics

Zener voltage: 12V
Power dissipation: 1.3W
Package type: DO-41
Operating temperature range: -65°C to +200°C
Packaging/Quantity: Tape & Reel, 5000 per reel

Essence

The essence of the BZX85C12-T50R lies in its ability to maintain a constant voltage across its terminals when it is operated in reverse breakdown region.

Specifications

Zener Voltage: 12V
Tolerance: ±5%
Test Current: 20mA
Maximum Reverse Leakage Current: 5μA
Maximum Zener Impedance: 40Ω

Detailed Pin Configuration

The BZX85C12-T50R has two pins and follows the standard pin configuration for DO-41 package.

Functional Features

Precise voltage regulation
Transient suppression
Low reverse leakage current
High reliability and stability

Advantages

Accurate voltage regulation
Wide operating temperature range
High power dissipation capability

Disadvantages

Limited tolerance range
Sensitive to temperature variations

Working Principles

The BZX85C12-T50R operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse biased.

Detailed Application Field Plans

The BZX85C12-T50R is widely used in: - Voltage regulators - Surge suppressors - Overvoltage protection circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to BZX85C12-T50R include: - 1N4742A - BZT52C12 - MMBZ5225B

In conclusion, the BZX85C12-T50R Zener diode offers precise voltage regulation and transient suppression, making it an essential component in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX85C12-T50R v technických řešeních

What is the maximum power dissipation of BZX85C12-T50R?
- The maximum power dissipation of BZX85C12-T50R is 1.3W.
What is the voltage tolerance of BZX85C12-T50R?
- The voltage tolerance of BZX85C12-T50R is ±5%.
What is the operating temperature range for BZX85C12-T50R?
- The operating temperature range for BZX85C12-T50R is -65°C to +175°C.
What is the reverse leakage current of BZX85C12-T50R at its maximum working voltage?
- The reverse leakage current of BZX85C12-T50R at its maximum working voltage is 5µA.
Can BZX85C12-T50R be used in voltage regulation applications?
- Yes, BZX85C12-T50R can be used in voltage regulation applications due to its stable zener voltage.
What is the typical zener impedance of BZX85C12-T50R?
- The typical zener impedance of BZX85C12-T50R is 20Ω.
Is BZX85C12-T50R suitable for overvoltage protection in electronic circuits?
- Yes, BZX85C12-T50R is suitable for overvoltage protection in electronic circuits due to its zener diode characteristics.
What is the package type of BZX85C12-T50R?
- BZX85C12-T50R comes in a DO-41 package.
Can BZX85C12-T50R be used in automotive electronics applications?
- Yes, BZX85C12-T50R can be used in automotive electronics applications as it meets automotive industry standards.
What are some common applications of BZX85C12-T50R in technical solutions?
- Common applications of BZX85C12-T50R include voltage stabilization, overvoltage protection, and voltage reference circuits in various electronic devices and systems.