ON Semiconductor
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MMSZ4691T1
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MMSZ4691T1

Product Overview

Category

The MMSZ4691T1 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.6V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ4691T1 is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.6V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ4691T1 has three pins: 1. Cathode 2. Anode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small form factor
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact package size
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Narrow operating temperature range

Working Principles

The MMSZ4691T1 operates based on the Zener effect, which allows it to maintain a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ4691T1 is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4691T1 include: - MMSZ4688T1 - MMSZ4689T1 - MMSZ4690T1 - MMSZ4692T1

In conclusion, the MMSZ4691T1 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ4691T1 v technických řešeních

  1. What is the MMSZ4691T1?

    • The MMSZ4691T1 is a Zener diode with a voltage of 12V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ4691T1?

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

  3. What is the maximum current that MMSZ4691T1 can handle?

    • The maximum current for MMSZ4691T1 is typically around 20mA.

  4. How does MMSZ4691T1 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (12V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ4691T1 be used in reverse polarity protection?

    • Yes, it can be used to protect against reverse polarity by allowing current flow only when the polarity is correct.

  6. What is the temperature range for MMSZ4691T1?

    • The operating temperature range for MMSZ4691T1 is typically -65°C to +150°C.

  7. Is MMSZ4691T1 suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its power dissipation of 500mW.

  8. What is the package type for MMSZ4691T1?

    • MMSZ4691T1 is available in a SOD-123 surface mount package.

  9. Can MMSZ4691T1 be used in automotive electronics?

    • Yes, it can be used in automotive electronics for voltage regulation and protection purposes.

  10. Are there any alternatives to MMSZ4691T1 with different voltage ratings?

    • Yes, there are similar Zener diodes available with different breakdown voltages to suit specific application requirements.