BAT42 Schottky Diode – SOD-123 SMD Package
The BAT42 is a reliable Schottky diode designed for applications requiring low forward voltage loss and fast switching performance. Housed in a compact SOD-123 SMD package, it is ideal for modern PCB designs where space efficiency and performance are critical.
BAT42 diodes are commonly used in signal clamping, reverse polarity protection, RF circuits, and power management applications. It is same as BAT42W.
🟢 Key Features of BAT42 Schottky Diode –
✔ Schottky barrier diode
✔ Low forward voltage drop
✔ Fast switching characteristics
✔ Low power dissipation
✔ Compact SOD-123 SMD package
✔ High reliability and stability
🟢 Specifications of BAT42 Schottky Diode –
| Parameter | Value |
|---|---|
| Diode Type | Schottky |
| Package | SOD-123 |
| Mounting Type | Surface Mount (SMD) |
| Forward Voltage | Low Vf |
| Reverse Voltage | Typical 30 V |
| Forward Current | Low to moderate |
🟢 Applications –
📡 RF & high-frequency circuits
⚡ Signal clamping & detection
🔌 Reverse polarity protection
🖥️ Power management circuits
🧠 General-purpose fast switching
Package Contains –
1x BAT42 Schottky Diode – SOD-123 Package





