MASMBJ2K4.5E3

1. Product Overview

Category:

The MASMBJ2K4.5E3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use:

It is used to protect 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 MASMBJ2K4.5E3 is available in a DO-214AB (SMC) package.

Essence:

The essence of MASMBJ2K4.5E3 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity:

It is typically packaged in reels or trays with varying quantities based on customer requirements.

2. Specifications

• Standoff Voltage: 4.5V
• Breakdown Voltage: 5V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to 150°C
• Reverse Standoff Voltage: 3.8V
• Maximum Clamping Voltage: 7.7V

3. Detailed Pin Configuration

The MASMBJ2K4.5E3 TVS diode has two pins, anode, and cathode, which are denoted by the A and K symbols on the device.

4. Functional Features

• Provides effective protection against transient voltage events
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage prevents damage to sensitive components

5. Advantages and Disadvantages

Advantages:

• High surge current capability
• RoHS compliant
• Fast response time

Disadvantages:

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive protection

6. Working Principles

When a transient voltage event occurs, the MASMBJ2K4.5E3 TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

7. Detailed Application Field Plans

The MASMBJ2K4.5E3 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

8. Detailed and Complete Alternative Models

Some alternative models to MASMBJ2K4.5E3 include: - SMAJ5.0A - P6KE6.8CA - 1.5KE6.8A

In conclusion, the MASMBJ2K4.5E3 TVS diode offers reliable overvoltage protection with its fast response time, low clamping voltage, and high surge current capability. It finds widespread application in various electronic systems and serves as a crucial component in safeguarding against transient voltage events.

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