Taiwan Semiconductor Corporation
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SMF90A RQG
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SMF90A RQG

Product Overview

Category: Electronic Component
Use: Voltage Suppressor Diode
Characteristics: Fast response, high surge capability
Package: DO-214AC
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 90V
  • Clamping Voltage: 146V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF90A RQG has two pins in a standard DO-214AC package. The anode is connected to the positive side and the cathode to the negative side.

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides effective protection against voltage spikes - Fast response time - High surge capability

Disadvantages: - May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMF90A RQG operates by diverting excess voltage away from sensitive electronic components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

The SMF90A RQG is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ90A
  • P6SMB91CA
  • 1.5SMC100CA

Note: The above alternative models have similar specifications and are suitable replacements for the SMF90A RQG.

This completes the English editing encyclopedia entry structure for the SMF90A RQG, providing comprehensive information about its product details, specifications, features, and applications.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF90A RQG i tekniska lösningar

  1. What is SMF90A RQG?

    • SMF90A RQG is a type of high-performance, fast-recovery rectifier diode designed for use in various technical solutions.

  2. What are the key features of SMF90A RQG?

    • The key features of SMF90A RQG include high current capability, low forward voltage drop, fast recovery time, and high surge capability.

  3. In what technical solutions can SMF90A RQG be used?

    • SMF90A RQG can be used in power supplies, inverters, motor drives, welding equipment, and other applications requiring high-speed switching and high surge capability.

  4. What is the maximum operating temperature for SMF90A RQG?

    • The maximum operating temperature for SMF90A RQG is typically around 175°C.

  5. What is the forward voltage drop of SMF90A RQG?

    • The forward voltage drop of SMF90A RQG is typically around 0.85V at a forward current of 30A.

  6. What is the typical recovery time for SMF90A RQG?

    • The typical recovery time for SMF90A RQG is around 35 nanoseconds.

  7. Does SMF90A RQG have surge capability?

    • Yes, SMF90A RQG has high surge capability, making it suitable for applications with transient overvoltage conditions.

  8. Is SMF90A RQG suitable for high-frequency applications?

    • Yes, SMF90A RQG is designed for high-speed switching and is suitable for high-frequency applications.

  9. What are the packaging options available for SMF90A RQG?

    • SMF90A RQG is available in various package types, including TO-220, TO-263, and D2PAK.

  10. Where can I find detailed specifications for SMF90A RQG?

    • Detailed specifications for SMF90A RQG can be found in the product datasheet provided by the manufacturer or distributor.