MM3Z3V3ST1G

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MM3Z3V3ST1G

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DIODE ZENER 3.3V 300MW SOD323

  • Fabricanteonsemi

  • Peça do Fabricante #MM3Z3V3ST1G

  • Pacote SOD-323

  • Em Estoque4965

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Voltage - Zener(Nom)(Vz) 3.3 V
Tolerance ±3%
Power - Max 300 mW
Impedance(Max)(Zzt) 95 Ohms
Current - Reverse Leakage @ Vr 5 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA
Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount

Visão Geral

Equivalent

The MM3Z3V3ST1G is a 3.3V Zener diode. Equivalent products include:
- BZX84C3V3 (NXP/ON Semiconductor)
- MMSZ5233B (ON Semiconductor)
- 1N4728A (General Purpose Zener)
- BZT52C3V3 (Diodes Inc.)
These alternatives offer similar voltage regulation (3.3V) and SMD compatibility. Verify power dissipation, tolerance, and package size for exact replacement.

Pinout

The MM3Z3V3ST1G is a 3.3V Zener diode in a SOD-323 (SC-76) surface-mount package.
- Pin Count: 2 pins (anode and cathode).
- Function: Acts as a voltage regulator or voltage reference, maintaining a stable 3.3V across its terminals when reverse-biased. It is commonly used for overvoltage protection and signal clamping.
Key features:
- Power dissipation: 200mW
- Zener voltage tolerance: ±5%
- Compact size: Suitable for space-constrained designs.
This diode is ideal for low-power applications in consumer electronics, automotive, and industrial circuits.

Manufacturer

The MM3Z3V3ST1G is manufactured by ON Semiconductor (now known as onsemi after rebranding in 2021).
onsemi is a global semiconductor company specializing in power management, analog, and sensor solutions. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient technologies.
The MM3Z3V3ST1G is a 3.3V Zener diode designed for voltage regulation and protection in compact circuits.

Application

The MM3Z3V3ST1G is a 3.3V Zener diode primarily used for voltage regulation and protection in low-power circuits. Key application areas include:
1. Voltage Clamping – Protects sensitive components from overvoltage.
2. Voltage Reference – Provides stable 3.3V for analog/digital circuits.
3. Power Management – Used in portable devices (e.g., smartphones, wearables).
4. Signal Conditioning – Stabilizes voltage in sensor interfaces.
5. Consumer Electronics – Found in TVs, routers, and IoT devices.
Its small SOD-323 package makes it ideal for space-constrained designs.

Package

The MM3Z3V3ST1G is a Zener diode in a SOD-323 (SC-76) surface-mount package. It features a 3.3V nominal breakdown voltage, with a compact size of approximately 1.7mm x 1.25mm. This package is commonly used for voltage regulation and protection in space-constrained applications.

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