Vishay Semiconductor Diodes Division
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
SM15T33A-M3/57T
Lihat Butiran Helaian data

SM15T33A-M3/57T

Product Overview

Category

The SM15T33A-M3/57T 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

Package

The SM15T33A-M3/57T is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to provide reliable protection against transient voltage events, ensuring the safety and longevity of electronic devices.

Packaging/Quantity

The SM15T33A-M3/57T is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 33V
  • Breakdown Voltage: 36.7V
  • Peak Pulse Power: 1500W
  • Operating Temperature Range: -55°C to 150°C
  • RoHS compliant

Detailed Pin Configuration

The SM15T33A-M3/57T follows the standard pin configuration for SMC packages, with two leads for connection.

Functional Features

  • Transient voltage suppression
  • Low clamping voltage
  • Fast response to transient events
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage spikes
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of placement in circuit design

Working Principles

The SM15T33A-M3/57T operates by diverting excess transient voltage away from sensitive components, thereby preventing damage due to voltage spikes. When a transient event occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SM15T33A-M3/57T is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM15T33A-M3/57T include: - SMAJ33A - SMBJ33A - SMCJ33A - P6SMB33A

In conclusion, the SM15T33A-M3/57T TVS diode offers robust transient voltage protection with its low clamping voltage, fast response time, and high surge current capability. While it may have a higher cost and require careful circuit design considerations, its effectiveness in safeguarding electronic systems makes it a valuable component in various applications.

[Word count: 411]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SM15T33A-M3/57T dalam penyelesaian teknikal

  1. What is the maximum peak pulse power of SM15T33A-M3/57T?

    • The maximum peak pulse power is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SM15T33A-M3/57T?

    • The breakdown voltage is 33 volts.

  3. What is the typical clamping voltage of SM15T33A-M3/57T?

    • The typical clamping voltage is 53.3 volts at 16.7A.

  4. What are the applications of SM15T33A-M3/57T?

    • It is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range for SM15T33A-M3/57T?

    • The operating temperature range is -55°C to +175°C.

  6. What is the package type of SM15T33A-M3/57T?

    • It is available in a DO-214AB (SMC) package.

  7. What is the reverse stand-off voltage of SM15T33A-M3/57T?

    • The reverse stand-off voltage is 33 volts.

  8. Does SM15T33A-M3/57T meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  9. What is the lead-free status of SM15T33A-M3/57T?

    • It is lead-free and meets the requirements of RoHS directive.

  10. What is the capacitance of SM15T33A-M3/57T?

    • The typical capacitance is 700pF measured at 1MHz and 4V.