SanRex Corporation

<p>The DF60LA160 is a three phase full wave bridge rectifier diode module designed for high power rectification. It features six diodes in a three phase bridge configuration with an electrically isolated mounting base for simplified heatsink construction. Key specifications: Repetitive peak reverse voltage 1600V, non-repetitive peak reverse voltage 1700V, output current 60A (DC, three phase full wave, Tc=111°C), surge forward current 800A (peak, 1/2 cycle, 60Hz), maximum forward voltage drop 1.30V at 60A, maximum repetitive peak reverse current 8mA at Tj=150°C. Operating junction temperature range -40°C to 150°C, storage temperature -40°C to 125°C. Thermal impedance junction to case 0.25°C/W. Isolation breakdown voltage 2500V AC. The module is chassis mount with M5 mounting and terminal screws, recommended torque 1.5-2.5 N·m. Mass 100g. Applications include AC/DC motor drives, AVRs, and switching power supplies requiring three phase rectification.</p>

<p>The SanRex DF75LA160 is a three phase bridge rectifier diode module, integrating six diodes in a compact isolated-base package. It is rated for a maximum repetitive peak reverse voltage (VRRM) of 1600V, with a non-repetitive peak (VRSM) of 1700V. The average rectified output current (Io) is 75A at a case temperature of 101°C under three phase full wave operation. Surge forward current (IFSM) is 910A peak for 50Hz or 1000A for 60Hz, non-repetitive.</p><p>&nbsp;</p><p>The forward voltage drop (VFM) is 1.30V maximum at 75A instantaneous measurement. Reverse leakage current (IRRM) is 8mA maximum at 150°C junction temperature and rated voltage. The junction-to-case thermal resistance (Rth(j-c)) is 0.25°C/W. The operating junction temperature range is -40°C to 150°C, and storage temperature range is -40°C to 125°C. The module has an isolation breakdown voltage (VISO) of 2500V AC for 1 minute.</p><p>&nbsp;</p><p>Mechanical features include chassis mount with M5 screws, recommended mounting torque of 1.5 to 2.5 N·m, and a typical weight of 100g. The mounting base is electrically isolated from the semiconductor elements, simplifying heatsink attachment. The module is RoHS3 compliant and REACH unaffected.</p>

<p>The DF200AA160 is a three-phase bridge rectifier diode module manufactured by SanRex Corporation. It is designed for high-power rectification in three-phase AC to DC conversion applications. The module is rated for an average forward current of 200A and a repetitive peak reverse voltage of 1600V, making it suitable for industrial power supplies and motor drives.</p><p>&nbsp;</p><p>The device utilizes standard recovery diode technology, offering robust performance in power conversion circuits. With a reverse leakage current of 20mA at 1600V and an operating temperature range of -40°C to 150°C, it can operate reliably in demanding thermal environments.</p><p>&nbsp;</p><p>The module is housed in a chassis-mount package, enabling secure and efficient heat sinking. The mounting type is chassis mount, and the package is a standard module form factor, facilitating easy integration into power assemblies. The part is RoHS3 compliant and REACH unaffected, meeting current environmental standards.</p>

<p>The SanRex DBA200UA60 is a dual fast recovery diode module designed for high power switching applications. It contains two independent diode chips in a single isolated SOT-227 package, allowing for easy installation on a heatsink.</p><p>&nbsp;</p><p>Key electrical ratings include a repetitive peak reverse voltage of 600V, average forward current of 100A per diode (total 200A module), and a low forward voltage drop of 1.35V maximum at 100A. The diode offers fast recovery with a typical reverse recovery time of 150ns under specified conditions, ensuring low switching losses.</p><p>&nbsp;</p><p>This module is suitable for applications such as switching power supplies, inverter welding power supplies, and power sources for communications equipment. The chassis mount SOT-227 package provides excellent thermal performance with a junction-to-case thermal resistance of 0.45°C/W and 2500V isolation voltage.</p><p>&nbsp;</p><p>The operating junction temperature range is -40°C to 150°C, and the device is RoHS and REACH compliant. The module weighs 30 grams and requires mounting torque of 1.5 N·m for M4 screws.</p>

<p>The SanRex DF100AA160 is a three phase bridge rectifier diode module designed for full wave rectification in high power applications. It features six diodes connected in a three phase bridge configuration with an electrically isolated mounting base for simplified heatsink construction.</p><p>&nbsp;</p><p>Key electrical specifications include a repetitive peak reverse voltage (VRRM) of 1600V, an average rectified current (Io) of 100A at a case temperature of 102°C, and a maximum forward voltage (Vf) of 1.2V at 100A and 25°C. The module can handle a surge forward current (IFSM) of 1000A non-repetitive at 60Hz and has an I²t rating of 4100 A²s for one cycle. Maximum reverse leakage current (IRRM) is 15mA at 150°C junction temperature.</p><p>&nbsp;</p><p>The module is housed in a chassis mount package with M5 screw terminals and a recommended mounting torque of 1.5-2.5 N·m. It has an isolation voltage (VISO) of 2500 V_rms for one minute and a junction to case thermal resistance (Rth(j-c)) of 0.2 °C/W. The operating junction temperature range is -40°C to 150°C with a storage temperature range of -40°C to 125°C. The module weighs approximately 160g.</p>