UES701 – 703 & UES701HR2 – 703HR2
Available on commercial
versions
ULTRAFAST RECTIFIERS, High Efficiency 25A and 30A
...
UES701 – 703 & UES701HR2 – 703HR2
Available on commercial
versions
ULTRAFAST RECTIFIERS, High Efficiency 25A and 30A
DESCRIPTION
The UES701(HR2) through UES703(HR2) series of ultrafast high-efficiency rectifiers is specifically designed for operation in power switching circuits operating at frequencies of 20 kHz or higher. The low thermal resistance and forward voltage drop of this series allows the user to replace larger DO-5 packaged devices in many applications. Microsemi also offers numerous other products to meet higher and lower power voltage regulation applications.
High-Reliability screening available
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
Very low forward voltage (0.825 V @ IF = 25 A). Very fast recovery times (35-50 ns). Low thermal resistance. High reliability screening option. Mechanically rugged. Both polarities available. RoHS compliant devices available by adding “e3” suffix (commercial grade only).
APPLICATIONS / BENEFITS
Power switching circuits 20 kHz and above with minimal parasitic switching losses. Catch diodes for switching
regulators. Output rectifiers for high frequency square-wave inverters. Extremely robust in power cycling. High surge capability. Hermetically sealed.
MAXIMUM RATINGS
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Case
Working Peak Reverse Voltage
UES701 UES702 UES703
Repetitive Peak Reverse Voltage
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