MASMBJ12CA/TR

Product Overview

Category: Electronic Component
Use: Overvoltage Protection
Characteristics: Bidirectional, Low Clamping Voltage, High Surge Current Capability
Package: SOD-123
Essence: Diode Array
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Clamping Voltage: 19.9V
• Breakdown Voltage: 12V
• Maximum Reverse Leakage Current: 1μA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMBJ12CA/TR features a SOD-123 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

• Provides bidirectional overvoltage protection
• Low clamping voltage ensures effective protection of sensitive components
• High surge current capability for robust performance in demanding applications

Advantages and Disadvantages

Advantages: - Bidirectional protection for versatile applications - Low clamping voltage provides effective protection - High surge current capability for robust performance

Disadvantages: - Relatively low breakdown voltage compared to some alternatives - Sensitive to excessive reverse voltage

Working Principles

The MASMBJ12CA/TR operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When the voltage exceeds the clamping voltage, the diode array conducts, shunting the excess energy to ground.

Detailed Application Field Plans

This product is widely used in various electronic devices and systems where protection against voltage transients is crucial. Common applications include: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMBJ12CA-13-F

  • Category: Electronic Component
  • Use: Overvoltage Protection
  • Characteristics: Unidirectional, Low Clamping Voltage, High Surge Current Capability
  • Package: DO-214AA
  • Essence: Diode Array
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

• Alternative Model 2: P6SMBJ12CA

  • Category: Electronic Component
  • Use: Overvoltage Protection
  • Characteristics: Bidirectional, Low Clamping Voltage, High Surge Current Capability
  • Package: DO-214AA
  • Essence: Diode Array
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

In conclusion, the MASMBJ12CA/TR is a versatile bidirectional diode array offering effective overvoltage protection with its low clamping voltage and high surge current capability. While it has certain limitations, its wide range of applications and availability of alternative models make it a valuable component in electronic systems.

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