BAS70-04 Dual Schottky Diode SOT-23

Description

The BAS70-04 is a dual Schottky diode with low forward voltage and fast switching time, intended for high-frequency and low-power signal applications. The Schottky construction minimizes power losses and enables operation in circuits requiring rapid switching response.The device integrates two diodes within a single package in a series configuration (common cathode/anode depending on manufacturer variant), allowing use in protection circuits, signal detection, clamping, and RF applications. The compact SOT-23 package enables surface-mount installation in space-constrained PCB designs.The diode is suitable for microcontroller input protection, voltage clamping circuits, signal detection stages, and low-current switching paths.

Features

• Type: Dual Schottky diode
• Maximum reverse voltage (VR): 70 V
• Maximum forward current (IF): 70 mA
• Forward voltage (VF): approx. 0.3–0.4 V (typ.)
• Switching time: nanosecond range
• Reverse current (IR): low
• Package: SOT-23 (SMD)
• Operating temperature range: -55°C - +150°C