Microsemi Corporation
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SMBJ75AE3/TR13
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SMBJ75AE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, 75V standoff voltage, low clamping voltage, fast response time
  • Package: DO-214AB (SMC), 2.9mm height
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Standoff Voltage: 75V
  • Breakdown Voltage: 83.3V min
  • Clamping Voltage: 121V max at 10A
  • Peak Pulse Current: 30.6A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ75AE3/TR13 diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides transient voltage suppression for sensitive electronic components
  • Fast response time ensures quick protection against voltage spikes
  • Low clamping voltage prevents damage to protected components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact package size

Disadvantages

  • Limited peak pulse current handling capacity
  • Clamping voltage may be higher than some alternative models

Working Principles

When a voltage spike occurs in the circuit, the SMBJ75AE3/TR13 diode conducts and clamps the voltage to a safe level, protecting the downstream components from damage.

Detailed Application Field Plans

The SMBJ75AE3/TR13 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ5.0A: Standoff Voltage: 5V, Breakdown Voltage: 6.4V min, Clamping Voltage: 9.2V max at 10A
  • SMBJ15A: Standoff Voltage: 15V, Breakdown Voltage: 16.7V min, Clamping Voltage: 24.4V max at 10A
  • SMBJ30A: Standoff Voltage: 30V, Breakdown Voltage: 33.3V min, Clamping Voltage: 48.4V max at 10A

This completes the entry for the SMBJ75AE3/TR13 diode, covering its product details, specifications, features, and applications.

10个与SMBJ75AE3/TR13在技术解决方案中的应用相关的常见问题及解答

  1. What is the SMBJ75AE3/TR13?

    • The SMBJ75AE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ75AE3/TR13?

    • The maximum working voltage of the SMBJ75AE3/TR13 is 75 volts.

  3. What is the peak pulse power of the SMBJ75AE3/TR13?

    • The peak pulse power of the SMBJ75AE3/TR13 is 600 watts.

  4. What is the typical clamping voltage of the SMBJ75AE3/TR13?

    • The typical clamping voltage of the SMBJ75AE3/TR13 is 121 volts at 10A.

  5. What are the typical applications of the SMBJ75AE3/TR13?

    • The SMBJ75AE3/TR13 is commonly used in protection circuits for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  6. What is the operating temperature range of the SMBJ75AE3/TR13?

    • The SMBJ75AE3/TR13 has an operating temperature range of -55°C to 150°C.

  7. What is the package type of the SMBJ75AE3/TR13?

    • The SMBJ75AE3/TR13 comes in a DO-214AA (SMB) package.

  8. Is the SMBJ75AE3/TR13 RoHS compliant?

    • Yes, the SMBJ75AE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What are the key features of the SMBJ75AE3/TR13?

    • The key features of the SMBJ75AE3/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. Where can I find detailed specifications and application notes for the SMBJ75AE3/TR13?

    • Detailed specifications and application notes for the SMBJ75AE3/TR13 can be found in the product datasheet provided by the manufacturer or distributor.