MSMLJ26CA

Product Overview

• Belongs to: Diode
• Category: Semiconductor
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AB (SMC), SOD-123FL
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 26V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 23.2V
• Maximum Clamping Voltage: 41.4V
• Peak Pulse Current: 34.5A

Detailed Pin Configuration

• Anode: Connects to the circuit node where protection is required
• Cathode: Connected to the ground or reference potential of the circuit

Functional Features

• Provides transient voltage suppression for sensitive electronics
• Rapidly responds to overvoltage events to protect downstream components
• Low leakage current ensures minimal impact on normal circuit operation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge current capability

Disadvantages

• Can degrade over time with repeated exposure to transients
• May require replacement after significant surge events

Working Principles

The MSMLJ26CA operates by diverting excessive transient currents away from sensitive components in the circuit. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated safely.

Detailed Application Field Plans

• Telecommunications: Protecting communication equipment from lightning-induced surges
• Automotive Electronics: Safeguarding vehicle electronics from voltage spikes
• Industrial Control Systems: Shielding PLCs and control boards from power line disturbances
• Consumer Electronics: Ensuring surge protection for sensitive devices like smartphones and tablets

Detailed and Complete Alternative Models

• 1N6263A: Similar TVS diode with 26V breakdown voltage
• P6SMB26CA: Surface mount TVS diode with comparable specifications
• ESD9B5.0ST5G: TVS diode with lower breakdown voltage suitable for ESD protection

Note: The alternative models listed above are for reference purposes and may have different package types or characteristics.

This comprehensive entry provides an in-depth understanding of the MSMLJ26CA TVS diode, including its specifications, functional features, application fields, and alternatives.