The DAN202UM is a silicon epitaxial planar type pin diode manufactured by Rohm Semiconductor. This diode is designed for a variety of high-frequency applications requiring low forward resistance and low capacitance.

Applications

• High-frequency switching circuits
• Variable attenuators
• Phase shifters
• RF switches
• Voltage variable capacitors

Features

• Low forward resistance: Provides efficient signal transmission with minimal loss.
• Low capacitance: Ensures minimal signal distortion and high-speed switching capabilities.
• Silicon epitaxial planar type: Offers high reliability and consistent performance.
• Small Package: Suitable for compact electronic designs.

Benefits

• Improved signal integrity: Low capacitance minimizes signal degradation in high-frequency circuits.
• Efficient power usage: Low forward resistance reduces power loss during operation.
• High reliability: The silicon epitaxial planar structure ensures stable performance over a wide range of operating conditions.
• Miniaturization: Allows for the design of smaller and more compact electronic devices.

Additional Details

The DAN202UM features a forward voltage of approximately 0.9V and a reverse voltage of 35V. It is typically available in a small surface-mount package. The operating temperature range is generally from -55°C to +150°C. This diode is particularly useful in applications where precise control of impedance and high-speed switching are critical.