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SZMMSZ5255BT1G
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SZMMSZ5255BT1G

Product Overview

Category

The SZMMSZ5255BT1G belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator and protection diode in various electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • ESD protection
  • RoHS compliant

Package

The SZMMSZ5255BT1G comes in a SOD-123 package.

Essence

The essence of this product lies in its ability to regulate voltage and protect electronic components from overvoltage conditions.

Packaging/Quantity

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

Specifications

  • Maximum Reverse Standoff Voltage: 30V
  • Breakdown Voltage: 33.3V
  • Maximum Reverse Leakage Current: 1μA
  • Maximum Clamping Voltage: 48.4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SZMMSZ5255BT1G has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • ESD protection

Advantages

  • Low forward voltage drop reduces power dissipation
  • High surge capability protects against transient voltage spikes
  • ESD protection safeguards sensitive electronic components

Disadvantages

  • Limited maximum clamping voltage may not be suitable for high-energy transient events
  • Relatively low reverse standoff voltage compared to some alternative models

Working Principles

The SZMMSZ5255BT1G operates by shunting excess current away from sensitive components when the voltage exceeds the breakdown voltage, thereby protecting them from damage.

Detailed Application Field Plans

This product is commonly used in: - Power supply units - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider are: - BZX84C30LT1G - PESD3V3L1UA,115 - SMBJ30CA

In conclusion, the SZMMSZ5255BT1G is a versatile semiconductor device that provides voltage regulation and protection in various electronic applications.

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技術ソリューションにおける SZMMSZ5255BT1G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SZMMSZ5255BT1G?

    • SZMMSZ5255BT1G is a dual surface mount Zener diode designed for general purpose voltage regulation applications.

  2. What are the key features of SZMMSZ5255BT1G?

    • The key features include a power dissipation of 500 mW, a voltage tolerance of ±5%, and a wide operating temperature range.

  3. What are the typical applications of SZMMSZ5255BT1G?

    • Typical applications include voltage regulation in portable devices, power management systems, and consumer electronics.

  4. What is the maximum reverse leakage current of SZMMSZ5255BT1G?

    • The maximum reverse leakage current is 5 µA at the specified test conditions.

  5. What is the voltage range of SZMMSZ5255BT1G?

    • The voltage range is from 2.4V to 75V, making it suitable for a wide variety of voltage regulation needs.

  6. What is the thermal resistance of SZMMSZ5255BT1G?

    • The thermal resistance is typically 250°C/W, which is important for managing heat dissipation in the application.

  7. Can SZMMSZ5255BT1G be used in automotive applications?

    • Yes, SZMMSZ5255BT1G is AEC-Q101 qualified, making it suitable for use in automotive electronics.

  8. What is the package type of SZMMSZ5255BT1G?

    • SZMMSZ5255BT1G comes in a SOD-123 package, which is a popular surface mount package for diodes.

  9. What are the storage and operating temperature ranges for SZMMSZ5255BT1G?

    • The storage temperature range is -55°C to +150°C, while the operating temperature range is -55°C to +150°C.

  10. Is SZMMSZ5255BT1G RoHS compliant?

    • Yes, SZMMSZ5255BT1G is RoHS compliant, meeting the industry standards for environmental safety.