2EZ190D2E3/TR12
DIODE ZENER 190V 2W DO204ALManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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The Microsemi Corporation 2EZ190D2E3-TR12 is a 190V Zener diode with a power rating of 2W, housed in a DO-204AL (DO-41) axial package. This component offers a tight tolerance of ±2% for precise voltage regulation. Featuring a low reverse leakage of 500 nA at 144.8V and a maximum Zener impedance (Zzt) of 825 Ohms, it is suitable for applications requiring stable voltage reference. The forward voltage (Vf) is 1.2V at 200mA. Operating across a wide temperature range of -65°C to 150°C, this device is commonly utilized in power supply regulation and voltage clamping circuits within industrial and telecommunications systems. The part is supplied on tape and reel for automated assembly.
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) | 190 V |
| Impedance (Max) (Zzt) | 825 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 | 500 nA @ 144.8 V |
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