2EZ3.9D2E3/TR12
DIODE ZENER 3.9V 2W DO204ALManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation 2EZ3-9D2E3-TR12 is a Zener diode with a nominal breakdown voltage of 3.9V and a maximum power dissipation of 2W. This axial-leaded device, housed in a DO-204AL (DO-41) package, offers a tight tolerance of ±2% and a reverse leakage of 30 µA @ 1V. Its maximum Zener impedance (Zzt) is 5 Ohms. The component is designed for through-hole mounting and operates across a wide temperature range of -65°C to 150°C. The forward voltage (Vf) is a maximum of 1.2V at 200 mA. This Zener diode is commonly utilized in power supply regulation, voltage clamping, and surge suppression applications across various industrial and electronic systems. It is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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) | 3.9 V |
| Impedance (Max) (Zzt) | 5 Ohms |
| Supplier Device Package | DO-204AL (DO-41) |
| Power - Max | 2 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 30 µA @ 1 V |
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