JAN1N4493CUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
The Microchip Technology JAN1N4493CUS-TR is a military-grade Zener diode designed for demanding applications. This surface mount component, packaged in a D-5A (SQ-MELF, A) case, offers a precise 150V Zener voltage with a tight ±2% tolerance. Rated for 1.5W of power dissipation, it exhibits a low reverse leakage of 250 nA at 120V and a maximum Zener impedance of 700 Ohms. Its robust construction and qualification to MIL-PRF-19500/406 ensure reliability across an operating temperature range of -65°C to 175°C. The JAN1N4493CUS-TR is suitable for voltage regulation and surge suppression in aerospace, defense, and high-reliability industrial systems. Supplied in tape and reel for automated assembly.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 150 V |
| Impedance (Max) (Zzt) | 700 Ohms |
| Supplier Device Package | D-5A |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 120 V |
| Qualification | MIL-PRF-19500/406 |