1N5387B/TR8
DIODE ZENER 190V 5W T18Manufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation 1N5387B-TR8 is a 5W Zener diode with a nominal breakdown voltage of 190V and a ±5% tolerance. This axial leaded component, packaged in a T-18 case and supplied on tape and reel, offers a reverse leakage current of 500 nA at 137V and a Zener impedance of 450 Ohms maximum at its test current. The forward voltage drop is specified at 1.2V maximum at 1A. Operating across a wide temperature range of -65°C to 150°C, this device is suitable for power regulation and voltage clamping applications in industrial and telecommunications equipment.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer 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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