BAT17 is a silicon Schottky diode from Texas Instruments. It is mainly used in VHF/UHF mixer applications and high-speed switching applications. It features low reverse voltage, low impedance and low power dissipation.
This document provides technical specifications for the Infineon BAT17 series of Silicon Schottky diodes. The series includes various configurations such as single, common cathode, common anode, and parallel pair options available in SOT23, SOT323, and SOT143 packages.
The datasheet details maximum ratings including reverse voltage up to 4V and forward current up to 130mA. It also lists electrical characteristics such as breakdown voltage, reverse current, forward voltage drop at various currents, diode capacitance, and differential forward resistance. Operating temperature ranges from -55°C to 125°C.
| Diode reverse voltage (Vp) | 4 V |
|---|---|
| Forward current (Ip) | 130 mA |
| Total power dissipation (Prot) | 150 mW |
| Junction temperature | 150 °C |
| Operating temperature range (Top) | -55 ... 125 |
| Breakdown voltage (ViBR) | 4 V |
| Reverse current at Vp = 3V, Ta = 60°C | 1.25 mA |
| Diode capacitance (Cr) | 0.4 ... 0.75 pF |
The diodes are designed for mixer applications in VHF/UHF range and high-speed switching applications.
The maximum operating temperature (Top) is 125°C, with a storage temperature range up to 150°C.