Technical specification sheet for the Philips BAT74 Schottky barrier double diode, covering electrical characteristics, thermal data, and package details.
This document is a datasheet for the Philips BAT74, a Schottky barrier double diode designed for ultra high-speed switching, voltage clamping, and protection circuits. The device consists of two separate dies encapsulated in a small plastic SOT143B surface-mount package.
| Continuous reverse voltage (per diode) | 30 V |
|---|---|
| Continuous forward current (per diode) | 200 mA |
| Total power dissipation | 230 mW |
| Junction temperature | 125 °C |
| Forward voltage (IF=10 mA) | 400 mV |
The BAT74 is suitable for ultra high-speed switching, voltage clamping, protection circuits, and blocking diodes.
The maximum total device current is 110 mA when both diodes are in forward operation simultaneously.
The typical forward voltage is 400 mV when the forward current is 10 mA.