ON Semiconductor
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SMMBZ33VALT1G

SMMBZ33VALT1G

Product Overview

Category

The SMMBZ33VALT1G belongs to the category of voltage regulator diodes.

Use

It is used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge current capability
  • Small package size
  • RoHS compliant

Package

The SMMBZ33VALT1G comes in a small SOD-123 package.

Essence

This voltage regulator diode is essential for stabilizing and protecting electronic circuits from voltage fluctuations.

Packaging/Quantity

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

Specifications

  • Maximum Reverse Voltage: 33V
  • Forward Current: 200mA
  • Power Dissipation: 225mW
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The SMMBZ33VALT1G has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Surge current handling

Advantages

  • Small package size allows for space-efficient circuit design
  • High surge current capability ensures robust protection
  • RoHS compliance for environmental friendliness

Disadvantages

  • Limited maximum reverse voltage compared to some other diodes
  • Relatively low forward current rating

Working Principles

The SMMBZ33VALT1G operates by shunting excess voltage away from the protected circuit when the voltage exceeds the diode's forward voltage drop.

Detailed Application Field Plans

The SMMBZ33VALT1G is commonly used in various electronic devices such as: - Mobile phones - Portable electronics - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMMBZ33VALT1G include: - BZX84C33LT1G - MMBZ33VALT1G - BZT52C33S-7-F

In conclusion, the SMMBZ33VALT1G is a crucial component in electronic circuits, providing voltage regulation and protection. Its small package size and high surge current capability make it suitable for a wide range of applications, although its limitations in maximum reverse voltage and forward current should be considered when selecting alternative models.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SMMBZ33VALT1G w rozwiązaniach technicznych

  1. What is SMMBZ33VALT1G?

    • SMMBZ33VALT1G is a voltage regulator diode designed to provide stable voltage regulation in various technical applications.

  2. What is the operating voltage range of SMMBZ33VALT1G?

    • The operating voltage range of SMMBZ33VALT1G is typically between 3.3V and 37V.

  3. What are the typical applications of SMMBZ33VALT1G?

    • SMMBZ33VALT1G is commonly used in power management, voltage clamping, and overvoltage protection circuits in electronic devices.

  4. What is the maximum current rating of SMMBZ33VALT1G?

    • The maximum current rating of SMMBZ33VALT1G is typically around 200mA.

  5. How does SMMBZ33VALT1G contribute to ESD protection?

    • SMMBZ33VALT1G can be used to provide electrostatic discharge (ESD) protection by clamping the voltage during transient events.

  6. Can SMMBZ33VALT1G be used in automotive applications?

    • Yes, SMMBZ33VALT1G is suitable for use in automotive electronics due to its robustness and reliability.

  7. What are the temperature specifications for SMMBZ33VALT1G?

    • SMMBZ33VALT1G is typically rated for operation within a temperature range of -55°C to 150°C.

  8. Does SMMBZ33VALT1G require any external components for operation?

    • SMMBZ33VALT1G may require external resistors or capacitors depending on the specific application requirements.

  9. Is SMMBZ33VALT1G RoHS compliant?

    • Yes, SMMBZ33VALT1G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key advantages of using SMMBZ33VALT1G in technical solutions?

    • Some key advantages of SMMBZ33VALT1G include its small form factor, low leakage current, and precise voltage regulation capabilities.