1N4989US/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology's 1N4989US-TR is a 200V, 5W Zener diode with a ±5% tolerance, presented in an E-MELF surface mount package. This component offers a reverse leakage of 2 µA at 152V and a Zener impedance of 500 Ohms maximum. The diode features a forward voltage of 1.5V maximum at 1A. Designed for robust operation, it maintains functionality across a wide temperature range of -65°C to 175°C (TJ). The 1N4989US-TR is packaged in Cut Tape (CT) for efficient automated assembly. This component finds application in power supply regulation and voltage clamping circuits within industrial and telecommunications sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: Cut Tape (CT)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Cut Tape (CT) |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 200 V |
| Impedance (Max) (Zzt) | 500 Ohms |
| Supplier Device Package | E-MELF |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 152 V |
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