Microsemi Corporation
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MASMBJ58CA
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MASMBJ58CA

Product Overview

Category

The MASMBJ58CA belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The MASMBJ58CA is available in a DO-214AC (SMA) package.

Essence

The essence of MASMBJ58CA lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 58V
  • Breakdown Voltage: 64.4V
  • Maximum Clamping Voltage: 93.6V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMBJ58CA has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Provides bi-directional transient voltage suppression
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge current capability for robust protection

Disadvantages

  • May require additional circuitry for comprehensive ESD protection
  • Sensitive to reverse bias conditions if not properly implemented

Working Principles

When a transient voltage spike occurs, the MASMBJ58CA conducts the excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MASMBJ58CA is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MASMBJ78A

    • Standoff Voltage: 78V
    • Breakdown Voltage: 86.7V
    • Maximum Clamping Voltage: 121V
    • Peak Pulse Current: 30A
    • Operating Temperature Range: -55°C to +150°C

  • Alternative Model 2: MASMBJ120CA

    • Standoff Voltage: 120V
    • Breakdown Voltage: 133V
    • Maximum Clamping Voltage: 185V
    • Peak Pulse Current: 30A
    • Operating Temperature Range: -55°C to +150°C

  • Alternative Model 3: MASMBJ170A

    • Standoff Voltage: 170V
    • Breakdown Voltage: 189V
    • Maximum Clamping Voltage: 265V
    • Peak Pulse Current: 30A
    • Operating Temperature Range: -55°C to +150°C

This completes the detailed entry for MASMBJ58CA, providing comprehensive information about its product details, specifications, features, and applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMBJ58CA v technických řešeních

  1. What is MASMBJ58CA?

    • MASMBJ58CA is a transient voltage suppressor diode, commonly used to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MASMBJ58CA?

    • The maximum peak pulse power of MASMBJ58CA is typically 600 watts.

  3. What is the breakdown voltage of MASMBJ58CA?

    • The breakdown voltage of MASMBJ58CA is around 64.4 volts.

  4. How does MASMBJ58CA protect electronic circuits?

    • MASMBJ58CA clamps the voltage of the circuit by diverting excess current away from sensitive components when a transient event occurs.

  5. In what applications is MASMBJ58CA commonly used?

    • MASMBJ58CA is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of MASMBJ58CA?

    • The response time of MASMBJ58CA is very fast, typically in the nanosecond range.

  7. Can MASMBJ58CA be used for overvoltage protection in solar panels?

    • Yes, MASMBJ58CA can be used for overvoltage protection in solar panels to safeguard against lightning strikes and other voltage surges.

  8. Is MASMBJ58CA RoHS compliant?

    • Yes, MASMBJ58CA is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the operating temperature range of MASMBJ58CA?

    • The operating temperature range of MASMBJ58CA is typically between -55°C to +150°C.

  10. How should MASMBJ58CA be mounted on a PCB?

    • MASMBJ58CA should be mounted close to the protected circuit with short traces to minimize inductance and provide effective transient suppression.

Feel free to ask if you need further information or have more questions!