1N5917B G - English Editing Encyclopedia Entry

Product Overview

Use

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

Characteristics

Voltage: 6.2V
Power Dissipation: 3W
Package Type: DO-41
Operating Temperature: -65°C to +200°C
Zener Impedance: 5Ω

Packaging/Quantity

The 1N5917B G is typically available in bulk packaging with quantities ranging from hundreds to thousands per reel or box.

Specifications

Voltage Tolerance: ±5%
Maximum Reverse Leakage Current: 5μA
Maximum Zener Impedance: 5Ω
Maximum Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5917B G has two pins, anode (A) and cathode (K), which are identified by the polarity band on the body of the diode.

Functional Features

The primary function of the 1N5917B G is to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region.

Advantages and Disadvantages

Advantages

Precise voltage regulation
High power dissipation capability
Wide operating temperature range

Disadvantages

Limited voltage options available
Relatively high zener impedance

Working Principles

When the voltage across the 1N5917B G exceeds its rated breakdown voltage, it begins to conduct in the reverse direction, effectively maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5917B G is widely used in various electronic circuits such as voltage regulators, overvoltage protection, and voltage references in power supplies and communication equipment.

Detailed and Complete Alternative Models

Some alternative models to the 1N5917B G include: - 1N4738A - BZX55C6V2 - LM336Z-5.0

In conclusion, the 1N5917B G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and transient suppression. Its characteristics, specifications, and application field plans make it a valuable asset in various electronic designs.

Word Count: 314

기술 솔루션에 1N5917B G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is the 1N5917B G diode used for?
- The 1N5917B G diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum forward voltage drop of the 1N5917B G diode?
- The maximum forward voltage drop of the 1N5917B G diode is typically around 1.5 volts at a forward current of 1 ampere.
What is the maximum reverse voltage rating of the 1N5917B G diode?
- The 1N5917B G diode has a maximum reverse voltage rating of 20 volts.
Can the 1N5917B G diode handle high currents?
- Yes, the 1N5917B G diode is capable of handling relatively high currents, making it suitable for various applications.
Is the 1N5917B G diode suitable for use in automotive electronics?
- Yes, the 1N5917B G diode is often used in automotive electronics due to its robustness and reliability.
What are the typical applications of the 1N5917B G diode?
- Typical applications of the 1N5917B G diode include voltage regulation, power supplies, and reverse polarity protection circuits.
Does the 1N5917B G diode require a heat sink for certain applications?
- In high-power or high-temperature applications, it is recommended to use a heat sink with the 1N5917B G diode to ensure optimal performance and reliability.
What is the operating temperature range of the 1N5917B G diode?
- The 1N5917B G diode is designed to operate within a temperature range of -65°C to 175°C, making it suitable for a wide range of environments.
Can the 1N5917B G diode be used in parallel to increase current-handling capability?
- Yes, multiple 1N5917B G diodes can be connected in parallel to increase the overall current-handling capability in certain applications.
Are there any common failure modes associated with the 1N5917B G diode?
- Common failure modes for the 1N5917B G diode include overcurrent conditions, excessive heat, and reverse voltage spikes, so proper circuit protection measures should be implemented to prevent these issues.