1N5925BPE3/TR8

Product Overview

Use

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

Characteristics

Zener voltage: 3.3V
Power dissipation: 1.5W
Package type: DO-41
Operating temperature range: -65°C to +200°C
Packaging/quantity: Tape and reel, 5000 units per reel

Specifications

Zener voltage: 3.3V ±5%
Maximum reverse current: 5μA
Maximum regulator current: 76mA
Forward voltage: 1.1V
Reverse leakage current: 1μA

Detailed Pin Configuration

The 1N5925BPE3/TR8 has a standard DO-41 package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

Precise voltage regulation
Low reverse leakage current
High reliability and stability

Advantages

Wide operating temperature range
Small form factor
Easy to use in various circuit designs

Disadvantages

Limited power dissipation capability
Sensitive to voltage spikes and transients

Working Principles

The 1N5925BPE3/TR8 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

1N4728A: 3.3V Zener diode, 1W, DO-41 package
BZX55C3V3: 3.3V Zener diode, 500mW, DO-35 package
MMBZ5229B: 3.3V Zener diode, 350mW, SOD-123 package

In conclusion, the 1N5925BPE3/TR8 Zener diode offers precise voltage regulation and finds extensive use in various electronic circuits for voltage control and protection applications.

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技術ソリューションにおける 1N5925BPE3/TR8 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 1N5925BPE3/TR8 diode used for?
- The 1N5925BPE3/TR8 diode is commonly used for voltage regulation and protection in various technical solutions.
What is the maximum forward voltage of the 1N5925BPE3/TR8 diode?
- The maximum forward voltage of the 1N5925BPE3/TR8 diode is typically around 1.5V at a forward current of 3A.
What is the reverse voltage rating of the 1N5925BPE3/TR8 diode?
- The 1N5925BPE3/TR8 diode has a reverse voltage rating of 30V, making it suitable for low to medium voltage applications.
Can the 1N5925BPE3/TR8 diode handle high current surges?
- Yes, the 1N5925BPE3/TR8 diode is capable of handling short duration high current surges, making it suitable for transient voltage suppression.
Is the 1N5925BPE3/TR8 diode suitable for use in automotive applications?
- Yes, the 1N5925BPE3/TR8 diode is often used in automotive electronics due to its robustness and reliability.
What is the temperature range for the 1N5925BPE3/TR8 diode?
- The 1N5925BPE3/TR8 diode typically operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Does the 1N5925BPE3/TR8 diode require a heat sink for certain applications?
- Depending on the application and power dissipation, a heat sink may be recommended to ensure optimal performance and reliability.
Can the 1N5925BPE3/TR8 diode be used in reverse polarity protection circuits?
- Yes, the 1N5925BPE3/TR8 diode is commonly employed in reverse polarity protection circuits to prevent damage from incorrect power connections.
What are some typical applications for the 1N5925BPE3/TR8 diode?
- Typical applications include voltage clamping, overvoltage protection, freewheeling diodes in inductive loads, and general purpose rectification.
Are there any specific layout considerations when using the 1N5925BPE3/TR8 diode in PCB designs?
- It's important to consider proper thermal management and trace routing to minimize voltage drops and ensure efficient operation of the diode in the PCB design.