JAN1N4981DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4981DUS-TR is a high-reliability 5W Zener diode featuring a ±1% voltage tolerance, specifying a nominal Zener voltage (Vz) of 91V. This device offers a low reverse leakage current of 2 µA at 69.2V and a maximum impedance (Zzt) of 90 Ohms. Designed for demanding applications, it operates across a wide temperature range of -65°C to 175°C (TJ). The JAN1N4981DUS-TR is qualified to MIL-PRF-19500/356, indicating its suitability for military and aerospace applications. Its SQ-MELF, E package (E-MELF) is optimized for surface mounting and is supplied in tape and reel packaging. This component is commonly utilized in voltage regulation and transient suppression circuits within aerospace, defense, and industrial sectors.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet: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) | 91 V |
| Impedance (Max) (Zzt) | 90 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 @ 69.2 V |
| Qualification | MIL-PRF-19500/356 |
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