CDLL4778A/TR
DIODE ZENER TEMP COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's CDLL4778A-TR is a hermetically sealed, glass-enclosed Zener diode designed for precision voltage regulation. This surface mount component, housed in a DO-213AA package, offers a nominal Zener voltage of 8.5 V with a tolerance of ±5%. Its maximum power dissipation is 500 mW, and it exhibits a low reverse leakage current of 10 µA at 6 V. The device features a maximum Zener impedance (Zzt) of 200 Ohms, making it suitable for applications requiring stable reference voltages. Operating across a wide temperature range of -55°C to 100°C, this diode finds utility in aerospace, defense, and industrial control systems where reliability and precise voltage control are paramount. The CDLL4778A-TR is supplied in Tape & Reel packaging for efficient automated assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-213AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Zener (Nom) (Vz) | 8.5 V |
| Impedance (Max) (Zzt) | 200 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 10 µA @ 6 V |
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