JAN1N4955CUS
DIODE ZENER 7.5V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4955CUS is a high-reliability Zener diode designed for demanding applications. This device offers a nominal Zener voltage of 7.5 V with a tight tolerance of ±2% and a maximum power dissipation of 5 W. Featuring a low impedance of 1.5 Ohms (Zzt), the JAN1N4955CUS is suitable for voltage regulation and reference circuits. Its military grade qualification, per MIL-PRF-19500/356, underscores its suitability for aerospace, defense, and other critical systems. The surface mount D-5B package (SQ-MELF, E) ensures efficient heat dissipation and compact integration. Operating across a wide temperature range of -65°C to 175°C, this Zener diode exhibits a reverse leakage of 100 µA at 5.7 V and a forward voltage of 1.5 V at 1 A.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 7.5 V |
| Impedance (Max) (Zzt) | 1.5 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 | 100 µA @ 5.7 V |
| Qualification | MIL-PRF-19500/356 |