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MM3Z3V3ST1G
+Lista de MateriaisDIODE ZENER 3.3V 300MW SOD323
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Fabricanteonsemi
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Peça do Fabricante #MM3Z3V3ST1G
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Pacote SOD-323
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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
- 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
- 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
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
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.