Taiwan Semiconductor Corporation
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SMBJ33AHM4G
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SMBJ33AHM4G

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AB
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 33V
  • Voltage - Breakdown (Min): 36.7V
  • Voltage - Clamping (Max) @ Ipp: 53.3V
  • Current - Peak Pulse (10/1000µs): 22.6A
  • Power - Peak Pulse: 300W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ33AHM4G has a standard DO-214AB package with two pins. Pin 1 is the cathode and pin 2 is the anode.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage - Compact size - RoHS compliant

Disadvantages: - Limited to unidirectional protection

Working Principles

The SMBJ33AHM4G operates by diverting excess voltage away from sensitive electronic components, thereby preventing damage due to transient voltage spikes.

Detailed Application Field Plans

This component is commonly used in various electronic devices such as power supplies, telecommunications equipment, and automotive electronics to protect them from voltage surges and spikes.

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ33CA
  • Alternative Model 2: SMBJ33A

In conclusion, the SMBJ33AHM4G is a reliable and efficient transient voltage suppressor that provides essential protection for sensitive electronic devices in a compact and cost-effective manner.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ33AHM4G i tekniska lösningar

  1. What is the SMBJ33AHM4G?

    • The SMBJ33AHM4G is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ33AHM4G?

    • The maximum peak pulse power of the SMBJ33AHM4G is 600 watts.

  3. What is the breakdown voltage of the SMBJ33AHM4G?

    • The breakdown voltage of the SMBJ33AHM4G is 33 volts.

  4. What are the typical applications of the SMBJ33AHM4G?

    • The SMBJ33AHM4G is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage suppression.

  5. What is the operating temperature range of the SMBJ33AHM4G?

    • The SMBJ33AHM4G has an operating temperature range of -55°C to 150°C.

  6. What is the reverse stand-off voltage of the SMBJ33AHM4G?

    • The reverse stand-off voltage of the SMBJ33AHM4G is 33 volts.

  7. Is the SMBJ33AHM4G RoHS compliant?

    • Yes, the SMBJ33AHM4G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SMBJ33AHM4G?

    • The SMBJ33AHM4G is available in a DO-214AA (SMB) package.

  9. What are the key features of the SMBJ33AHM4G?

    • The key features of the SMBJ33AHM4G include low clamping voltage, fast response time, and high surge capability.

  10. What are the recommended storage conditions for the SMBJ33AHM4G?

    • It is recommended to store the SMBJ33AHM4G in a dry environment with a temperature range of -55°C to 150°C to maintain its performance and reliability.