SMBJ48CA M4G

Product Overview

The SMBJ48CA M4G belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage events, diverting excess current away from sensitive components. The SMBJ48CA M4G is typically packaged in a compact, surface-mount design and is available in various quantities to suit different application needs.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: Rapid response, high current handling capability
• Package: Surface-mount package
• Essence: Protection of sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, with varying quantities

Specifications

• Part Number: SMBJ48CA M4G
• Peak Pulse Power: 600W
• Breakdown Voltage: 48V
• Operating Temperature Range: -55°C to +150°C
• Polarity: Unidirectional

Detailed Pin Configuration

The SMBJ48CA M4G features a standard surface-mount package with two terminals. The pin configuration includes the anode and cathode terminals, which are clearly marked for easy identification during installation.

Functional Features

• Transient Voltage Suppression: Provides rapid response to overvoltage events, protecting downstream components.
• Low Clamping Voltage: Ensures that the voltage across the protected circuit remains within safe limits.
• High Surge Current Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Compact surface-mount package for easy integration into circuit designs
• High surge current capability for robust protection

Disadvantages

• Unidirectional protection may not be suitable for bidirectional surge events
• Limited breakdown voltage range compared to some alternative models

Working Principles

The SMBJ48CA M4G operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This action effectively diverts the surge current away from the sensitive components, protecting them from damage.

Detailed Application Field Plans

The SMBJ48CA M4G is widely used in various electronic systems and equipment requiring surge protection. Some common application fields include: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or characteristics, several alternative TVS diode models can be considered as substitutes for the SMBJ48CA M4G. Some complete alternative models include: - 1. P6KE51CA - 2. SMCJ48A - 3. 1.5KE48CA

In conclusion, the SMBJ48CA M4G transient voltage suppressor diode offers effective surge protection for electronic circuits, with its compact design and high surge current capability making it suitable for a wide range of applications.

Word Count: 470