Product Details The LTTH806RFW is a hyper-fast glass passivated rectifier designed for high-frequency power conversion and switching applications. It combines a 600V repetitive peak reverse voltage rating with an 8A average rectified current rating, providing a high-voltage rectification solution for power electronic circuits.The device is designed with soft, hyper-fast switching characteristics and a maximum reverse recovery time of 25ns under the specified test conditions. Fast recovery performance helps reduce switching-related losses and can improve efficiency in high-frequency converter circuits where diode recovery behavior directly affects overall system performance.The LTTH806RFW has a maximum repetitive peak reverse voltage of 600V and an average rectified output current rating of 8A. Its forward voltage is specified at up to 2.9V at 8A and 25°C under the applicable test conditions. The device also provides a non-repetitive forward surge current capability of up to 160A for a 1ms pulse.A major application area for the LTTH806RFW is continuous-mode power factor correction. Its fast recovery characteristics make it suitable for rectification and freewheeling positions in switching power supplies, AC-DC conversion stages and other power conversion circuits operating at elevated switching frequencies.The rectifier is supplied in an ITO-220AC package. This through-hole power package provides a practical mechanical and thermal interface for power electronics designs, while the package construction supports the heat dissipation requirements associated with higher-current rectification.The device operates across a junction and storage temperature range of -55°C to +175°C. It is also qualified according to AEC-Q101 Rev C, making the device relevant to automotive-oriented power electronics as well as industrial applications where high-temperature operation and switching performance are important.Typical applications include power factor correction circuits, switching power supplies, AC-DC converters, inverters and industrial power conversion equipment. It can also be considered for automotive power electronics and motor-drive circuits where a high-voltage, fast-recovery rectifier is required.When selecting the LTTH806RFW, designers should evaluate reverse voltage margin, average forward current, surge current, switching frequency, thermal resistance and PCB cooling conditions according to the actual power-stage requirements.Diodes Incorporated currently marks the LTTH806RFW as NRND (Not Recommended for New Design) and identifies DTH8R06FP as the alternative. This status should be considered when sourcing the device for new product development or long-term production.