The HSMS-281K-TR1 is a Schottky diode manufactured by Agilent (Hewlett-Packard) designed for detector and mixer applications in RF and microwave circuits. It offers low turn-on voltage and fast switching speed, making it ideal for use in sensitive detection circuits.

Applications

• RF detectors
• Microwave mixers
• Sampling circuits
• Frequency doublers
• Wireless communication systems
• Radar detectors

Features

• Low turn-on voltage
• Fast switching speed
• Low series resistance
• Surface mount package
• Excellent temperature stability
• RoHS compliant

Benefits

• Enables sensitive detection of RF and microwave signals
• Improves the efficiency of mixer circuits
• Simplifies circuit design and assembly
• Provides reliable performance over a wide temperature range
• Reduces power consumption in detector circuits

Additional Details

The HSMS-281K-TR1 features a typical forward voltage of 0.34V at 1mA and a junction capacitance of 0.7 pF. The low series resistance minimizes signal loss and improves overall circuit performance. The surface mount package facilitates automated assembly and reduces manufacturing costs. This Schottky diode is commonly used in wireless communication systems, test and measurement equipment, and radar systems. Its excellent temperature stability ensures consistent performance under varying operating conditions. The HSMS-281K-TR1 is supplied in tape and reel packaging for automated assembly. The part is widely available and supported by extensive documentation from Agilent. It provides a cost-effective solution for high-performance detector and mixer applications. It is also used in energy harvesting applications due to its low turn-on voltage. The fast switching speed makes it suitable for high-frequency circuits. The diode is designed to minimize parasitic effects, which is crucial for achieving optimal performance in RF and microwave applications.