The document describes the Philips BAT140 series of planar Schottky barrier double diodes encapsulated in a plastic SOT223 surface-mounted device (SMD) package. Key features include low switching losses, the capability to absorb very high surge currents, and fast recovery time. These devices are designed for applications such as low power switched-mode power supplies, rectification, and polarity protection.
| Continuous reverse voltage (per diode) | 40 V |
|---|---|
| Continuous forward current (per diode) | 1 A |
| Non-repetitive peak forward current | 10 A |
| Storage temperature | -65 +150 °C |
| Junction temperature | 125 °C |
| Forward voltage (typical) | 280 mV @ 100 mA |
| Diode capacitance (typical) | 65 pF @ 4V, 1 MHz |
| Thermal resistance (junction to ambient) | 100 K/W |
The device can handle a continuous forward current of up to 1 A.
The diode can be stored between -65 °C and +150 °C.
At a reverse voltage of 40 V, the maximum reverse current is 300 µA.