Vishay Semiconductor Diodes Division
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SMAJ8.5CHE3/5A
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SMAJ8.5CHE3/5A

Product Category: Electronic Component

Basic Information Overview: - Category: Diode - Use: Voltage clamping in electronic circuits - Characteristics: Fast response time, low leakage current, high surge capability - Package: SMA (DO-214AC) - Essence: Transient voltage suppressor diode - Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications: - Peak Pulse Power: 500W - Breakdown Voltage: 8.5V - Operating Voltage: 7.37V - Clamping Voltage: 13.4V - Peak Pulse Current: 34.4A - Reverse Standoff Voltage: 6.8V - Forward Voltage Drop: 10.5V at 1A

Detailed Pin Configuration: - Anode (A) - Cathode (K)

Functional Features: - Protects sensitive electronic devices from voltage transients - Fast response to transient over-voltage events - Low clamping voltage for effective protection

Advantages and Disadvantages: - Advantages: - High surge capability - Low leakage current - Small form factor - Disadvantages: - Limited breakdown voltage range - Sensitive to reverse voltage polarity

Working Principles: The SMAJ8.5CHE3/5A operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It acts as a voltage-triggered switch, rapidly providing a low-impedance path to ground during over-voltage events.

Detailed Application Field Plans: - Telecommunications: Protection of communication equipment from lightning-induced surges - Automotive: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Shielding PLCs and sensors from electrical disturbances

Detailed and Complete Alternative Models: - 1. P6KE6.8CA - 600W, 6.8V - 2. SMBJ8.5A - 600W, 8.5V - 3. P4SMAJ8.5A - 400W, 8.5V

This comprehensive entry provides an in-depth understanding of the SMAJ8.5CHE3/5A diode, covering its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ8.5CHE3/5A en soluciones técnicas

  1. What is SMAJ8.5CHE3/5A?

    • SMAJ8.5CHE3/5A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ8.5CHE3/5A?

    • The maximum peak pulse power of SMAJ8.5CHE3/5A is 400 watts.

  3. What is the breakdown voltage of SMAJ8.5CHE3/5A?

    • The breakdown voltage of SMAJ8.5CHE3/5A is 8.5 volts.

  4. What are the typical applications of SMAJ8.5CHE3/5A?

    • SMAJ8.5CHE3/5A is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of SMAJ8.5CHE3/5A?

    • The operating temperature range of SMAJ8.5CHE3/5A is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ8.5CHE3/5A?

    • The reverse stand-off voltage of SMAJ8.5CHE3/5A is 8.5 volts.

  7. Is SMAJ8.5CHE3/5A RoHS compliant?

    • Yes, SMAJ8.5CHE3/5A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of SMAJ8.5CHE3/5A?

    • SMAJ8.5CHE3/5A comes in a DO-214AC (SMA) package.

  9. What are the key features of SMAJ8.5CHE3/5A?

    • Some key features of SMAJ8.5CHE3/5A include low profile, excellent clamping capability, fast response time, and high surge current capability.

  10. How does SMAJ8.5CHE3/5A contribute to technical solutions?

    • SMAJ8.5CHE3/5A provides reliable overvoltage protection for sensitive electronic components, helping to safeguard circuits and systems from damage due to transient voltage events.