1N943B-1/TR
TEMPERATURE COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N943B-1-TR is a temperature-compensated Zener diode offering a nominal breakdown voltage of 11.7 V with a ±5% tolerance. This component, rated for 500 mW power dissipation, features a low reverse leakage current of 15 µA at 8 V and a maximum impedance of 30 Ohms. Designed for through-hole mounting, it is supplied in the DO-204AH (DO-35) axial package, presented on tape and reel (TR) for automated assembly. The operating temperature range spans from -55°C to 175°C. This device is suitable for applications requiring stable voltage references and regulation, commonly found in precision instrumentation, power supply circuits, and high-reliability systems.
Additional Information
Series: -RoHS Status: unknownManufacturer 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-204AH, DO-35, 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-204AH (DO-35) |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 15 µA @ 8 V |
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