New Space-level QPL Power Schottkys only from IR

1. PRESS RELEASE New Space-level QPL Power Schottkys only from IR DATA SHEETS As part of IR’s ongoing commitment to meet customer requirements for QPL products, and as the first manufacturer to qualify several of these power schottkies to DLA QPL JANS space level status, we are pleased to offer a broader range of process certified products without the cost and time associated with SCDs. Schottky rectifiers are used primarily in the output stage of switching power supplies. Delivering very low forward voltage drops (Vf) and fast turn-off characteristics (trr), the devices minimize conduction and switching losses in satellite power supply designs and power bus systems. HI-RES GRAPHIC HIREL PAGE • Features • 45V and 100V reverse recovery voltages • Rated from 15A to 45A current • TO-254, TO-258, TO-257 and SMD0.5 hermetically sealed packages • Single device, doubler or common cathode configurations • High Frequency Operation • Guard Ring for Enhanced Ruggedness and Long-Term Reliability • Advantages • Manufactured in accordance to MIL-PRF-19500 quality requirements to JANS space level • Manufacturing flow successfully audited under government standards • Eliminates the need for Source Control Drawings (SCDs) and their associated cost and time-to-market • Several parts are only offered by IR as JANS space level QPL • Expands the range of power Schottkys available to power designers February 2011