10BQ100TR

The 10BQ100TR is a Schottky rectifier diode from Vishay Dale, designed for applications requiring low forward voltage drop and compact surface mount packaging. It features a maximum reverse voltage rating of 100V and an average forward current of 1A. The device utilizes Schottky barrier technology for fast switching and high frequency operation.

Key electrical specifications include a maximum forward voltage drop of 780mV at 1A and 25°C, with a typical drop of 620mV at 125°C. Reverse leakage current is 0.5mA maximum at 25°C and 1mA at 125°C. The diode can handle non-repetitive surge currents up to 780A for 5µs pulses and 38A for 10ms pulses. Junction capacitance is 42pF typical at 5V reverse bias, and series inductance is 2.0nH.

Thermal characteristics include a maximum junction-to-lead thermal resistance of 36°C/W and junction-to-ambient of 80°C/W when mounted on a 1 inch square PCB. The device operates over a junction temperature range of -55°C to 175°C. It is supplied in a DO-214AA (SMB) surface mount package, compatible with standard SMD assembly processes.

Typical applications include switching power supplies, DC-DC converters, free-wheeling diodes, battery charging circuits, and reverse battery protection. The guard ring design enhances ruggedness and long-term reliability. The part is lead-free and RoHS3 compliant (unverified). Packaging is Tape & Reel for automated pick-and-place.