Vishay Semiconductor Diodes Division
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
SM6T39CA-E3/5B
Lihat Butiran Helaian data

SM6T39CA-E3/5B

Product Overview

Category

The SM6T39CA-E3/5B belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.

Characteristics

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

Package

The SM6T39CA-E3/5B is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to efficiently suppress transient voltage spikes and protect sensitive electronic components.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 33.3V
  • Breakdown Voltage: 37.1V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 28.2V
  • Leakage Current: 1µA maximum at 25°C

Detailed Pin Configuration

The SM6T39CA-E3/5B has a standard SMB package with two pins, one for the anode and the other for the cathode.

Functional Features

  • Transient voltage suppression
  • Protection against ESD (Electrostatic Discharge)
  • Fast response to transient events

Advantages

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

Disadvantages

  • Relatively higher leakage current compared to some alternatives
  • Sensitive to reverse polarity connection

Working Principles

The SM6T39CA-E3/5B operates by diverting excessive current away from sensitive components when a transient voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level.

Detailed Application Field Plans

This TVS diode is widely used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM6T39CA-E3/5B include: - P6KE36CA - 1.5KE33CA - SMAJ33CA

In conclusion, the SM6T39CA-E3/5B TVS diode offers efficient transient voltage suppression and ESD protection, making it a crucial component in various electronic systems across different industries.

Word Count: 345

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SM6T39CA-E3/5B dalam penyelesaian teknikal

  1. What is the maximum peak pulse current of SM6T39CA-E3/5B?

    • The maximum peak pulse current is 200A.

  2. What is the breakdown voltage of SM6T39CA-E3/5B?

    • The breakdown voltage is 43.6V.

  3. What is the typical clamping voltage of SM6T39CA-E3/5B?

    • The typical clamping voltage is 58.1V at 16A.

  4. What are the typical applications for SM6T39CA-E3/5B?

    • It is commonly used in transient voltage suppression for industrial and telecommunication equipment, as well as in automotive electronics.

  5. What is the operating temperature range of SM6T39CA-E3/5B?

    • The operating temperature range is -55°C to 150°C.

  6. What is the package type of SM6T39CA-E3/5B?

    • It comes in a DO-214AA (SMB) package.

  7. Does SM6T39CA-E3/5B comply with RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  8. What is the reverse stand-off voltage of SM6T39CA-E3/5B?

    • The reverse stand-off voltage is 33.3V.

  9. What is the lead-free status of SM6T39CA-E3/5B?

    • It is lead-free and meets the requirements of IPC/JEDEC J-STD-020D.

  10. What are the recommended soldering conditions for SM6T39CA-E3/5B?

    • The recommended reflow soldering temperature is 260°C for 10 seconds.