BAS85 Schottky Diode

Overview

BAS85 Schottky Diode – Small Signal, SMD

Product Overview:

The BAS85 is a small-signal Schottky diode designed for high-speed switching applications. It features a low forward voltage drop and low capacitance, making it ideal for use in high-frequency circuits, voltage clamping, and rectification in power-sensitive applications. The BAS85 is housed in an SOT-23 package, which is compact and suitable for surface-mount technology (SMT), enabling efficient PCB design.

Key Specifications:

• Diode Type: Schottky Barrier
• Forward Voltage (Vf): Max 0.8V at 200mA
• Reverse Voltage (VR): 30V
• Reverse Current (IR): Max 200nA at 25°C
• Peak Forward Current (IF): 200mA
• Capacitance (Cj): Max 5pF
• Recovery Time: Fast switching
• Package: SOT-23 (Surface-Mount)
• Operating Temperature Range: -55°C to +125°C

Applications:

• High-Speed Switching Circuits: Ideal for RF, communication, and data processing applications.
• Voltage Clamping & Protection: Used in ESD protection and overvoltage clamping.
• Rectification in Low Power Circuits: Suitable for signal detection and rectification.
• Battery-Powered Devices: Low power consumption makes it useful in portable electronics.
• Logic Circuits & Level Shifting: Used in logic gates, microcontroller inputs, and interfaces.

Features & Benefits:

✔ Low Forward Voltage Drop (0.8V max @ 200mA): Reduces power loss and improves efficiency.
✔ Fast Switching Speed: Ideal for high-frequency applications.
✔ Low Leakage Current (200nA max @ 25°C): Enhances efficiency in low-power circuits.
✔ Compact SOT-23 Package: Saves PCB space and supports automated assembly.
✔ ESD Protection Capability: Provides protection against electrostatic discharge in sensitive electronics.