1N5387BE3/TR8
DIODE ZENER 190V 5W T18Manufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's 1N5387BE3-TR8 is a 190V, 5W Zener diode featuring a ±5% tolerance. This axial-lead component, housed in a T-18 package, is designed for robust voltage regulation applications. With a reverse leakage of 500 nA at 137V and a Zener impedance of 450 Ohms maximum, it provides stable performance. The forward voltage is 1.2V at 1A. Operating across a wide temperature range of -65°C to 150°C, this device is supplied on tape and reel for automated assembly. Its specifications make it suitable for power supply circuitry and voltage stabilization in industrial and automotive systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| 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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