JANS1N4978DUS
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4978DUS is a military-grade Zener diode designed for high-reliability applications. This D-5B surface-mount component offers a stable 68V Zener voltage with a tight ±1% tolerance. The device dissipates a maximum power of 5W and exhibits a low reverse leakage current of 2 µA at 51.7V. With a maximum Zener impedance of 50 Ohms and a forward voltage of 1.5V at 1A, the JANS1N4978DUS is qualified to MIL-PRF-19500/356. Its robust construction and wide operating temperature range of -65°C to 175°C make it suitable for demanding environments in aerospace, defense, and industrial control systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 68 V |
| Impedance (Max) (Zzt) | 50 Ohms |
| Supplier Device Package | D-5B |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 51.7 V |
| Qualification | MIL-PRF-19500/356 |
Request a Quote
Clients Also Buy
JANTXV1N6340US
ZENER DIODE
MX1N3312D
VOLTAGE REGULATOR
SMBG5351A/TR13
DIODE ZENER 14V 5W SMBG
