Vishay Semiconductor Diodes Division
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
1.5SMC33A-E3/9AT
Voir les détails DataSheets

1.5SMC33A-E3/9AT

Product Overview

Category

The 1.5SMC33A-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

These diodes are used to protect sensitive electronics from voltage spikes and transient surges.

Characteristics

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

Package

The 1.5SMC33A-E3/9AT is typically available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, safeguarding them from damage due to voltage fluctuations.

Packaging/Quantity

These diodes are commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 33V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5SMC33A-E3/9AT typically has two pins, with the cathode marked by a line on the body of the diode.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited clamping voltage may not be suitable for all applications
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 1.5SMC33A-E3/9AT is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ33A
  • P6SMB33A
  • SMBJ33A
  • SMCJ33A

In conclusion, the 1.5SMC33A-E3/9AT is a crucial component in protecting electronic circuits from voltage surges and transients, finding widespread use in various industries due to its reliable performance and compact form factor.

Énumérez 10 questions et réponses courantes liées à l'application de 1.5SMC33A-E3/9AT dans les solutions techniques

  1. What is the voltage rating of 1.5SMC33A-E3/9AT?

    • The voltage rating of 1.5SMC33A-E3/9AT is 33V.

  2. What is the peak pulse power of 1.5SMC33A-E3/9AT?

    • The peak pulse power of 1.5SMC33A-E3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC33A-E3/9AT?

    • The breakdown voltage of 1.5SMC33A-E3/9AT is 36.7V.

  4. What are the typical applications for 1.5SMC33A-E3/9AT?

    • Typical applications for 1.5SMC33A-E3/9AT include overvoltage protection in various electronic circuits, such as power supplies, telecommunications equipment, and automotive electronics.

  5. What is the maximum clamping voltage of 1.5SMC33A-E3/9AT?

    • The maximum clamping voltage of 1.5SMC33A-E3/9AT is 53.3V.

  6. What is the operating temperature range of 1.5SMC33A-E3/9AT?

    • The operating temperature range of 1.5SMC33A-E3/9AT is -55°C to +150°C.

  7. Does 1.5SMC33A-E3/9AT meet any specific industry standards?

    • Yes, 1.5SMC33A-E3/9AT meets the requirements of AEC-Q101 for automotive applications.

  8. Can 1.5SMC33A-E3/9AT be used for surge protection in industrial equipment?

    • Yes, 1.5SMC33A-E3/9AT is suitable for surge protection in industrial equipment due to its high power handling capability.

  9. What package type does 1.5SMC33A-E3/9AT come in?

    • 1.5SMC33A-E3/9AT is available in a DO-214AB (SMC) package.

  10. Is 1.5SMC33A-E3/9AT RoHS compliant?

    • Yes, 1.5SMC33A-E3/9AT is RoHS compliant, making it suitable for use in environmentally sensitive applications.