BAT46 – TBC
100 V, 150 mA Schottky Diode, DO‑35 Package
Stock Quantity: 8
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.16 |
| 10+ | |
| 50+ | |
| 100+ |
8 in stock
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- 6 month warranty on all stock items
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Overview
The STMicroelectronics BAT46 is a crucial component for designers implementing low-power rectification and signal switching applications. Its defining characteristic is the low forward voltage drop (Vf) of 450mV at 10mA, a hallmark of Schottky barrier diodes, which minimizes power dissipation and voltage loss in sensitive circuits. A key design consideration when utilizing the BAT46 is its relatively low reverse leakage current (5µA @ 75V); while excellent for its class, designers must account for this leakage in precision analog signal paths to prevent DC offset or signal degradation, especially at elevated temperatures.
Key Features
- 100V DC Reverse Voltage (Vr)
- 150mA Average Rectified Current (Io)
- 450mV Maximum Forward Voltage (Vf) @ 10mA
- 5µA Reverse Leakage Current @ 75V
- 10pF Capacitance @ 0V, 1MHz
- DO-35 Axial Package
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- High-frequency signal coupling in RF front-ends
- Reverse polarity protection for battery-powered devices
- Demodulation circuits in AM/FM receivers
- Voltage clamping in sensitive sensor interfaces
