BZW04-70BHE3/73

Product Overview

Category

The BZW04-70BHE3/73 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Fast response time
• Low clamping voltage
• High surge current capability
• RoHS compliant

Package

The BZW04-70BHE3/73 is available in a DO-15 package.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 70V
• Maximum Clamping Voltage: 113V
• Operating Temperature Range: -55°C to 175°C
• Reverse Standoff Voltage: 58V
• Leakage Current: 1µA

Detailed Pin Configuration

The BZW04-70BHE3/73 TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Provides protection against voltage surges and spikes
• Diverts excess current away from sensitive components
• Fast response time ensures minimal damage to protected circuits

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time
• RoHS compliant

Disadvantages

• Clamping voltage may be higher than some alternative models
• Limited to specific voltage and power ratings

Working Principles

When a transient voltage event occurs, the BZW04-70BHE3/73 TVS diode conducts the excess current to ground, preventing it from reaching and damaging sensitive components. The fast response time ensures that the protected circuit is safeguarded from the transient voltage event.

Detailed Application Field Plans

The BZW04-70BHE3/73 is commonly used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BZW04-70BHE3/73 TVS diode include: - P6KE68CA - 1.5KE75A - SMAJ70A

In conclusion, the BZW04-70BHE3/73 transient voltage suppressor diode is a reliable and effective solution for protecting electronic circuits from transient voltage events. Its fast response time, high surge current capability, and RoHS compliance make it a popular choice across various industries.

[Word count: 398]