Vishay Semiconductor Diodes Division
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SA33A-E3/54
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SA33A-E3/54

Product Overview

  • Belongs to: Electronic Components
  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: Small signal Schottky diode, low forward voltage drop, high current capability
  • Package: DO-214AC (SMA)
  • Essence: Efficient rectification and voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.37V @ 3A
  • Reverse Voltage: 30V
  • Forward Current: 3A
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Efficient rectification for low voltage applications
  • High current capability for power management

Advantages

  • Low forward voltage drop reduces power loss
  • Small form factor
  • High current handling capacity

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to overvoltage conditions

Working Principles

The SA33A-E3/54 is a Schottky diode that operates based on the metal-semiconductor junction principle. It allows current to flow more easily in one direction than the other, making it suitable for rectification and voltage regulation.

Detailed Application Field Plans

  • Power supplies
  • Battery charging circuits
  • Voltage clamping circuits

Detailed and Complete Alternative Models

  • 1N5819
  • SS34
  • SB340

This comprehensive entry provides detailed information about the SA33A-E3/54, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10 domande e risposte comuni relative all'applicazione di SA33A-E3/54 nelle soluzioni tecniche

  1. What is the maximum voltage rating for SA33A-E3/54?

    • The maximum voltage rating for SA33A-E3/54 is 50V.

  2. What is the maximum forward current for SA33A-E3/54?

    • The maximum forward current for SA33A-E3/54 is 3A.

  3. What is the typical voltage drop across SA33A-E3/54?

    • The typical voltage drop across SA33A-E3/54 is 0.55V at 3A.

  4. What is the operating temperature range for SA33A-E3/54?

    • The operating temperature range for SA33A-E3/54 is -65°C to +175°C.

  5. Is SA33A-E3/54 suitable for use in automotive applications?

    • Yes, SA33A-E3/54 is suitable for use in automotive applications.

  6. Does SA33A-E3/54 have reverse polarity protection?

    • No, SA33A-E3/54 does not have built-in reverse polarity protection.

  7. Can SA33A-E3/54 be used in high-frequency applications?

    • Yes, SA33A-E3/54 can be used in high-frequency applications.

  8. What is the package type for SA33A-E3/54?

    • SA33A-E3/54 comes in a DO-214AC (SMA) package.

  9. Is SA33A-E3/54 RoHS compliant?

    • Yes, SA33A-E3/54 is RoHS compliant.

  10. What are some common applications for SA33A-E3/54?

    • Common applications for SA33A-E3/54 include power supplies, voltage regulators, and automotive electronics.