1N5387E3/TR8
DIODE ZENER 190V 5W T18Manufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's 1N5387E3-TR8 is a 5W axial-lead Zener diode designed for voltage regulation applications. This component features a nominal Zener voltage of 190V with a tolerance of ±20%. The diode exhibits a maximum forward voltage of 1.2V at 1A and a reverse leakage current of 500 nA at 137V. With a Zener impedance (Zzt) of 450 Ohms (maximum), it offers stable regulation. The unit operates across a wide temperature range of -65°C to 150°C and is housed in a T-18 package. Its robust 5W power dissipation capability makes it suitable for various industrial and power management systems. The 1N5387E3-TR8 is supplied in Tape & Reel (TR) 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 | ±20% |
| Packaging | Tape & Reel (TR) |
| Package / Case | T-18, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 190 V |
| Impedance (Max) (Zzt) | 450 Ohms |
| Supplier Device Package | T-18 |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |
| Current - Reverse Leakage @ Vr | 500 nA @ 137 V |
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