ON Semiconductor
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
MMSZ4691T1
Lihat Butiran Helaian data

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.

[Word count: 298]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MMSZ4691T1 dalam penyelesaian teknikal

  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.