1N5947B/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N5947B-TR is a Zener diode designed for voltage regulation applications. This component offers a nominal Zener voltage of 82 V with a ±5% tolerance. It is rated for a maximum power dissipation of 1.25 W. The diode exhibits a reverse leakage current of 1 µA at 62.2 V and has a maximum Zener impedance (Zzt) of 160 Ohms. Forward voltage (Vf) is specified at a maximum of 1.2 V at 200 mA. The 1N5947B-TR is supplied in a DO-41 (DO-204AL, Axial) package, suitable for through-hole mounting. The component is delivered in Tape & Reel (TR) packaging. This device finds application in industrial control systems, power supplies, and general voltage regulation circuits. It operates across an extended temperature range of -65°C to 175°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 14 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 82 V |
| Impedance (Max) (Zzt) | 160 Ohms |
| Supplier Device Package | DO-41 |
| Power - Max | 1.25 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 1 µA @ 62.2 V |
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