1N5387CE3/TR8
DIODE ZENER 190V 5W T18Manufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation 1N5387CE3-TR8 is a 5W Zener diode featuring a precise 190V nominal Zener voltage with a ±2% tolerance. This component is designed for robust voltage regulation applications, offering a low reverse leakage current of 500 nA at 137V and a maximum Zener impedance of 450 Ohms. The 1N5387CE3-TR8 is housed in a T-18 axial package, suitable for through-hole mounting and supplied on tape and reel for efficient assembly processes. Its operational temperature range spans from -65°C to 150°C, making it reliable in demanding environments. The forward voltage drop is 1.2V at 1A. This diode is commonly employed in power supply circuits, voltage clamping, and surge protection across various industrial and telecommunications sectors.
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 | ±2% |
| 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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