JANTX1N4989DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
The Microchip Technology JANTX1N4989DUS-TR is a high-reliability Zener diode rated at 200V with a 5W power dissipation. This component features a tight ±1% voltage tolerance and a maximum reverse leakage of 2 µA at 152V. With a Zzt impedance of 500 Ohms maximum, it is designed for demanding applications requiring stable voltage regulation. The JANTX1N4989DUS-TR is manufactured to MIL-PRF-19500/356 qualification standards, indicating its suitability for military and aerospace environments. It is supplied in a compact E-MELF surface mount package, provided on tape and reel for automated assembly. The operating temperature range is -65°C to 175°C. This device finds application in power supply circuits, voltage reference circuits, and surge protection within critical systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| 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 |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 152 V |
| Qualification | MIL-PRF-19500/356 |
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