ON Semiconductor
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SZMMSZ5268BT1G
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SZMMSZ5268BT1G

Product Overview

Category: Diode
Use: Voltage regulation and protection
Characteristics: Low forward voltage drop, high surge capability
Package: SOD-123
Essence: Schottky diode
Packaging/Quantity: Tape & Reel / 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.38V at 1A
  • Reverse Voltage: 60V
  • Forward Current: 1A
  • Reverse Leakage Current: 500nA

Detailed Pin Configuration

The SZMMSZ5268BT1G has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Low forward voltage drop for minimal power loss
  • High surge capability for robust protection
  • Fast switching speed for efficient performance

Advantages and Disadvantages

Advantages: - Low power dissipation - Compact package size - Fast response time

Disadvantages: - Limited reverse voltage rating - Higher cost compared to standard diodes

Working Principles

The SZMMSZ5268BT1G operates based on the Schottky barrier principle, where a metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

This diode is suitable for various applications including: - Power supplies - Voltage clamping - Reverse polarity protection - Battery charging circuits

Detailed and Complete Alternative Models

  1. SS12: 20V, 1A, SOD-123 package
  2. SB160: 60V, 1A, SOD-123 package
  3. SS34: 40V, 3A, SOD-123 package

In conclusion, the SZMMSZ5268BT1G is a versatile Schottky diode with low forward voltage drop and high surge capability, making it ideal for voltage regulation and protection in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMMSZ5268BT1G v technických řešeních

  1. What is SZMMSZ5268BT1G?

    • SZMMSZ5268BT1G is a dual Zener diode with a common cathode in a SOT-23 package, designed for voltage regulation and transient overvoltage protection.

  2. What are the typical applications of SZMMSZ5268BT1G?

    • SZMMSZ5268BT1G is commonly used in voltage clamping, voltage regulation, and transient overvoltage protection in various electronic circuits.

  3. What is the maximum power dissipation of SZMMSZ5268BT1G?

    • The maximum power dissipation of SZMMSZ5268BT1G is 350mW.

  4. What is the operating temperature range of SZMMSZ5268BT1G?

    • SZMMSZ5268BT1G can operate within a temperature range of -65°C to 150°C.

  5. What is the reverse standoff voltage of SZMMSZ5268BT1G?

    • The reverse standoff voltage of SZMMSZ5268BT1G is typically 5.6V.

  6. How does SZMMSZ5268BT1G provide overvoltage protection?

    • SZMMSZ5268BT1G provides overvoltage protection by shunting excess current when the voltage exceeds its breakdown voltage.

  7. Can SZMMSZ5268BT1G be used in automotive applications?

    • Yes, SZMMSZ5268BT1G is suitable for use in automotive electronics due to its robust design and wide operating temperature range.

  8. What are the key features of SZMMSZ5268BT1G?

    • Some key features of SZMMSZ5268BT1G include low leakage current, high reliability, and compatibility with automated placement equipment.

  9. Is SZMMSZ5268BT1G RoHS compliant?

    • Yes, SZMMSZ5268BT1G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Can SZMMSZ5268BT1G be used in portable consumer electronics?

    • Yes, SZMMSZ5268BT1G is suitable for use in portable consumer electronics such as smartphones, tablets, and portable audio devices due to its small form factor and low power dissipation.