3EZ4.3D2/TR8
DIODE ZENER 4.3V 3W DO204ALManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation 3EZ4-3D2-TR8 is a 4.3V Zener diode with a maximum power dissipation of 3W. This component features a tight tolerance of ±2% for precise voltage regulation. With a low reverse leakage of 30 µA at 1V and a maximum impedance of 4.5 Ohms, it is suitable for applications requiring stable voltage references. The forward voltage is rated at 1.2V maximum at 200 mA. This diode is housed in a DO-204AL (DO-41) axial package and is supplied on tape and reel. It operates across a wide temperature range of -65°C to 150°C, making it robust for demanding environments. The 3EZ4-3D2-TR8 finds application in power supplies, voltage regulation circuits, and surge protection within industrial and telecommunications sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 4.3 V |
| Impedance (Max) (Zzt) | 4.5 Ohms |
| Supplier Device Package | DO-204AL (DO-41) |
| Power - Max | 3 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 30 µA @ 1 V |
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