1N5937PE3/TR12

Product Overview

Use

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

Characteristics

Zener voltage: 5.6V
Power dissipation: 3W
Package type: DO-41
Operating temperature range: -65°C to +175°C
Forward voltage: 1.5V
Reverse current: 5µA

Package

The 1N5937PE3/TR12 is typically available in bulk packaging or on reels, with quantities varying based on manufacturer and distributor specifications.

Specifications

Zener voltage: 5.6V
Power dissipation: 3W
Maximum forward voltage: 1.5V
Maximum reverse current: 5µA
Operating temperature range: -65°C to +175°C
Package type: DO-41

Detailed Pin Configuration

The 1N5937PE3/TR12 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal in the circuit.

Functional Features

The 1N5937PE3/TR12 operates as a voltage regulator, maintaining a constant output voltage across a wide range of load currents and input voltages.

Advantages and Disadvantages

Advantages

Precise voltage regulation
High power dissipation capability
Wide operating temperature range

Disadvantages

Limited voltage options
Susceptible to thermal runaway if not properly heatsinked

Working Principles

The 1N5937PE3/TR12 works on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1N5937PE3/TR12 is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Power supplies - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5937PE3/TR12 include: - 1N4728A - BZX55C5V6 - LM336Z-5.0

In conclusion, the 1N5937PE3/TR12 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, working principles, and application field plans make it an essential part of many electronic designs.

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技術ソリューションにおける 1N5937PE3/TR12 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is the 1N5937PE3/TR12 diode used for?
- The 1N5937PE3/TR12 diode is commonly used for voltage regulation and protection in various technical solutions.
What is the maximum forward voltage of the 1N5937PE3/TR12 diode?
- The maximum forward voltage of the 1N5937PE3/TR12 diode is typically around 1.5V at a forward current of 3A.
What is the reverse voltage rating of the 1N5937PE3/TR12 diode?
- The 1N5937PE3/TR12 diode has a reverse voltage rating of 30V, making it suitable for low to medium voltage applications.
Can the 1N5937PE3/TR12 diode handle high current surges?
- Yes, the 1N5937PE3/TR12 diode is capable of handling short duration high current surges, making it suitable for transient voltage suppression.
Is the 1N5937PE3/TR12 diode suitable for use in automotive applications?
- Yes, the 1N5937PE3/TR12 diode is often used in automotive electronics for voltage regulation and protection against voltage spikes.
What is the temperature range for the 1N5937PE3/TR12 diode?
- The 1N5937PE3/TR12 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 1N5937PE3/TR12 diode be used in reverse bias?
- While it is not recommended for continuous operation, the 1N5937PE3/TR12 diode can withstand reverse bias conditions for short durations without damage.
Does the 1N5937PE3/TR12 diode require a heatsink for certain applications?
- Depending on the application and power dissipation, a heatsink may be required to ensure the 1N5937PE3/TR12 diode operates within its temperature limits.
What are some common applications for the 1N5937PE3/TR12 diode?
- Common applications include voltage clamping, reverse polarity protection, overvoltage protection, and general purpose rectification.
Are there any specific layout considerations when using the 1N5937PE3/TR12 diode in a circuit?
- It is important to minimize lead lengths and keep the diode close to the load to reduce parasitic inductance and ensure optimal performance.