Vishay Semiconductor Diodes Division
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SM8S36HE3/2D
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SM8S36HE3/2D

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High power capability, low clamping voltage
Package: SMB (DO-214AA)
Essence: Transient Voltage Suppressor
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 800 Watts
  • Breakdown Voltage: 36V
  • Clamping Voltage: 58.1V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SM8S36HE3/2D has a standard SMB (DO-214AA) package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • Provides protection against transient voltage events
  • Low clamping voltage ensures minimal damage to protected components
  • High power capability for robust surge protection

Advantages

  • High power handling capability
  • Low clamping voltage for effective protection
  • RoHS compliant for environmental friendliness

Disadvantages

  • Relatively higher cost compared to lower power devices
  • Requires careful consideration of PCB layout for optimal performance

Working Principles

The SM8S36HE3/2D operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a surge occurs, the device rapidly clamps the voltage to a safe level, safeguarding downstream electronics.

Detailed Application Field Plans

  • Industrial equipment
  • Telecommunication systems
  • Automotive electronics
  • Power supplies
  • Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ36A: 400W, 36V, SMA package
  • P6SMB36CA: 600W, 36V, SMB package
  • SMCJ36A: 1500W, 36V, SMC package

This comprehensive entry provides a detailed overview of the SM8S36HE3/2D, covering its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM8S36HE3/2D en soluciones técnicas

  1. What is the SM8S36HE3/2D?

    • The SM8S36HE3/2D is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of the SM8S36HE3/2D?

    • The maximum peak pulse power of the SM8S36HE3/2D is 800 watts for an 8/20µs waveform.

  3. What is the breakdown voltage of the SM8S36HE3/2D?

    • The breakdown voltage of the SM8S36HE3/2D is 36 volts.

  4. What are the typical applications of the SM8S36HE3/2D?

    • The SM8S36HE3/2D is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SM8S36HE3/2D?

    • The operating temperature range of the SM8S36HE3/2D is -55°C to +150°C.

  6. What is the clamping voltage of the SM8S36HE3/2D?

    • The clamping voltage of the SM8S36HE3/2D is 58.1 volts at 16A.

  7. Is the SM8S36HE3/2D RoHS compliant?

    • Yes, the SM8S36HE3/2D is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What package type does the SM8S36HE3/2D come in?

    • The SM8S36HE3/2D is available in a DO-218AB package.

  9. What are the key features of the SM8S36HE3/2D?

    • The key features of the SM8S36HE3/2D include low clamping voltage, fast response time, and high surge capability.

  10. What are some recommended circuit layouts for integrating the SM8S36HE3/2D into a design?

    • Recommended circuit layouts for the SM8S36HE3/2D include short, direct traces to minimize inductance and proper grounding techniques to ensure effective transient voltage suppression.