Vishay Semiconductor Diodes Division
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P6SMB51CAHE3/5B
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P6SMB51CAHE3/5B

Product Overview

Category

The P6SMB51CAHE3/5B belongs to the category of transient voltage suppressor (TVS) 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 P6SMB51CAHE3/5B is available in a DO-214AA (SMB) package.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 43.6V
  • Breakdown Voltage: 48.5V
  • Maximum Clamping Voltage: 77.4V
  • Peak Pulse Current: 67.9A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB51CAHE3/5B has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides protection against overvoltage events
  • Rapidly responds to transient voltage spikes
  • Limits the voltage across sensitive components

Advantages

  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the P6SMB51CAHE3/5B conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The P6SMB51CAHE3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • P6SMB6.8CAHE3/5B
  • P6SMB10CAHE3/5B
  • P6SMB15CAHE3/5B
  • P6SMB24CAHE3/5B

In conclusion, the P6SMB51CAHE3/5B is a TVS diode designed to safeguard electronic circuits from transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it an essential component in various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P6SMB51CAHE3/5B trong giải pháp kỹ thuật

  1. What is the voltage rating of P6SMB51CAHE3/5B?

    • The voltage rating of P6SMB51CAHE3/5B is 51V.

  2. What is the peak pulse power of P6SMB51CAHE3/5B?

    • The peak pulse power of P6SMB51CAHE3/5B is 600W.

  3. What is the typical clamping voltage of P6SMB51CAHE3/5B?

    • The typical clamping voltage of P6SMB51CAHE3/5B is 82.4V at 1A.

  4. What are the applications of P6SMB51CAHE3/5B?

    • P6SMB51CAHE3/5B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P6SMB51CAHE3/5B?

    • The operating temperature range of P6SMB51CAHE3/5B is -55°C to 150°C.

  6. Is P6SMB51CAHE3/5B RoHS compliant?

    • Yes, P6SMB51CAHE3/5B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the package type of P6SMB51CAHE3/5B?

    • P6SMB51CAHE3/5B comes in a DO-214AA (SMB) package.

  8. Does P6SMB51CAHE3/5B have a low leakage current?

    • Yes, P6SMB51CAHE3/5B has a low leakage current, which is beneficial for minimizing power loss in standby mode.

  9. Can P6SMB51CAHE3/5B be used for overvoltage protection in power supply circuits?

    • Yes, P6SMB51CAHE3/5B is suitable for providing overvoltage protection in power supply circuits to safeguard against voltage transients.

  10. What are the key features of P6SMB51CAHE3/5B?

    • The key features of P6SMB51CAHE3/5B include high surge capability, fast response time, and compatibility with automated placement equipment.