1N943A-1/TR
DIODE ZENER TEMP COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N943A-1-TR is a temperature-compensated Zener diode designed for precision voltage regulation. Featuring a nominal Zener voltage of 11.7 V with a tight tolerance of ±5%, this component offers a maximum power dissipation of 500 mW. Its low reverse leakage current of 15 µA at 8 V and a maximum impedance (Zzt) of 30 Ohms ensure stable performance. The diode is housed in a DO-204AH (DO-35) axial package, suitable for through-hole mounting and supplied on tape and reel (TR). Operating across a wide temperature range of -55°C to 175°C (TJ), the 1N943A-1-TR is utilized in applications requiring highly stable reference voltages, including precision measurement equipment and aerospace systems.
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-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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