1N944B/TR
DIODE ZENER TEMP COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N944B-TR is a temperature-compensated Zener diode with a nominal Zener voltage of 11.7 V and a maximum power dissipation of 500 mW. This diode features a tight tolerance of ±5% and a low reverse leakage current of 15 µA at 8 V. With a maximum Zener impedance (Zzt) of 30 Ohms, it is suitable for applications requiring precise voltage regulation. The device operates across a wide temperature range from -55°C to 175°C. Supplied in a DO-7 (DO-204AA, Axial) package on tape and reel (TR), this component is commonly utilized in precision voltage references, temperature compensation circuits, and stable power supply designs within industrial and defense sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-204AA, DO-7, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 11.7 V |
| Impedance (Max) (Zzt) | 30 Ohms |
| Supplier Device Package | DO-7 |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 15 µA @ 8 V |
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