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MM3Z4V7ST1G
+NomenclatureDIODE ZENER 4.7V 300MW SOD323
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FabricantSemi - conducteurs
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Pièce fabricant #MM3Z4V7ST1G
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Package SOD-323-2
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En stock2586
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 4.7 V |
| Tolerance | ±2% |
| Power - Max | 300 mW |
| Impedance(Max)(Zzt) | 80 Ohms |
| Current - Reverse Leakage @ Vr | 3 µA @ 2 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Présentation
Equivalent
- BZX84-C4V7 (SOT-23)
- MMSZ4V7T1G (SOD-123)
- 1N4732A (DO-41, axial lead)
- PZM4.7NB (SOD-323)
Check specifications for voltage tolerance, power dissipation, and package compatibility before substitution.
Features
- Voltage Range: 4.7V nominal Zener voltage (Vz).
- Power Dissipation: 200mW (SOD-323 package).
- Tolerance: ±5% (typical).
- Low Leakage Current: Minimal reverse current below breakdown.
- Small Form Factor: SOD-323 (1.7mm x 1.25mm) for space-constrained designs.
- Applications: Voltage regulation, overvoltage protection, and signal clamping in low-power circuits.
Ideal for portable electronics, automotive, and industrial systems requiring stable voltage references.
Pinout
- Pin Count: 2 pins (Anode and Cathode).
- Function: It regulates voltage by maintaining a stable 4.7V reverse breakdown voltage (Vz). Used for voltage clamping, regulation, and protection in low-power circuits.
- Key Specs:
- Power dissipation: 200mW
- Tolerance: ±5%
- Operating range: 5mA (typical)
Compact and efficient for PCB designs requiring precise voltage control.
