IXYS

<p>The DSEC30-12A is a high-voltage fast recovery diode array from IXYS, designed for applications requiring efficient switching and low reverse recovery losses. This device consists of two diodes in a common cathode configuration, each rated for a forward current of 15A with a forward voltage of 2.74V at 15A. The reverse recovery time is typically 40ns, making it suitable for high-frequency switching circuits.</p><p>&nbsp;</p><p>The diode array is housed in a through-hole TO-247-3 package (also known as TO-247AD), which offers excellent thermal performance and easy mounting on heat sinks. The operating temperature range is -55°C to 175°C, allowing use in harsh environments. The device is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited). Typical applications include power supplies, inverters, and motor drives where fast recovery diodes are required.</p>

<p>The IXYS DSEI2X101-06A is a high-performance dual fast recovery rectifier diode module designed for power conversion applications. It features two independent diodes each rated for 600V reverse voltage and 96A average rectified current. The device employs standard silicon technology with a maximum forward voltage of 1.25V at 100A and a reverse leakage current of 3mA at 600V.</p><p>&nbsp;</p><p>With a fast reverse recovery time of 50ns (maximum), the DSEI2X101-06A is suited for high-frequency switching circuits where low switching losses are critical. The operating junction temperature range of -40°C to 150°C supports reliable operation in demanding thermal environments.</p><p>&nbsp;</p><p>The module is housed in a SOT-227-4 (miniBLOC) package and is intended for chassis mount installation, providing excellent thermal management through direct heatsink attachment. This package offers high power density and robust mechanical construction for industrial and commercial power systems.</p>

<p>The IXYS DSS2X121-0045B is a power Schottky rectifier module containing two independent Schottky diodes in a single SOT-227B miniBLOC package. Each diode is rated for a maximum reverse voltage of 45V and an average rectified forward current of 120A (240A per device). The module features a very low forward voltage drop of 0.62V typical at 120A and 25°C, and 0.59V typical at 125°C, enabling high efficiency in low-voltage power conversion.</p><p>&nbsp;</p><p>Designed for demanding applications, the DSS2X121-0045B offers a non-repetitive peak forward current capability of 1600A and an avalanche energy rating of 112mJ. The module provides an isolation voltage of 2500V RMS, ensuring safe operation in isolated power systems. The junction operating temperature range is -40°C to 150°C, with a typical junction-to-case thermal resistance of 0.4 K/W per diode.</p><p>&nbsp;</p><p>The module is chassis mount with M4 screw terminals and a mounting torque specification of 1.1-1.5 Nm. The package is UL registered (E 72873) and weighs approximately 30 grams. Typical applications include rectifiers in switch mode power supplies (SMPS) and freewheeling diodes in low voltage converters.</p>

<p>The DSP45-16A is a phase-leg rectifier diode from IXYS, consisting of two standard recovery diodes connected in series. Each diode is rated for a maximum repetitive peak reverse voltage of 1600V and an average forward current of 45A at a case temperature of 130°C. The device features a standard recovery speed greater than 500ns, making it suitable for line-frequency rectification applications.</p><p>&nbsp;</p><p>Electrical characteristics include a maximum forward voltage drop of 1.28V at 45A forward current, a reverse leakage current of 3mA at 1600V and 150°C junction temperature, and a non-repetitive surge current rating of 480A (10ms half-sine wave). The I²t rating is 1150 A²s, supporting robust overcurrent handling.</p><p>&nbsp;</p><p>The device is housed in a TO-247-3 (TO-247AD) through-hole package with a weight of 6 grams. It offers a junction temperature range of -40°C to 180°C and a typical thermal resistance junction-to-case of 0.55 K/W. The mounting torque specification is 1.13 Nm, and the package meets UL 94V-0 flammability requirements.</p><p>&nbsp;</p><p>Typical applications include single and three-phase bridge rectifiers, AC/DC power supplies, motor drives, and industrial power control systems. The series connection configuration simplifies PCB layout for high-voltage rectifier stages.</p>