◎ 產品特征 Product features
◆ 芯片與底板電氣絕緣，2500V 交流電壓
◆ 國際標準封裝
◆ 真空 + 充氫保護焊接技術
◆ 體積小，重量輕
◆ 工作結溫達 150℃
◆ 正向壓降小
◆ Electrical insulation between the chip and the backplane with insulation voltage 2500VAC
◆ International standard package
◆ "Vacuum + hydrogenation protection" welding technology
◆ Compact dimensions and low weight
◆ Maximum operating junction temperature up to 150 ℃
◆ Low forward voltage drop
◎ 典型應用 Typical applications
◆ 儀器設備的直流電流
◆ PWM 變頻器的輸入整流電源
◆ 直流電機勵磁電源
◆ 開關電源的輸入整流
◆ 軟啟動電容充電
◆ 電氣拖動和輔助電流
◆ 逆變焊機
◆ 電流充電直流電源
◆ DC power supply of the instruments and equipment
◆ Input rectification power supply of the PWM inverter
◆ Excitation power supply of the DC motor
◆ Input rectification system of switching power supply
◆ Soft start capacitor charging system
◆ Electrical drive and auxiliary current
◆ Inverter welder
◆ DC power charging system
◎ 產品說明 Product description
◆ V RSM =V RRM +200V
◆ 除 V FM 、V iso 外，表中其它參數皆在 T jm 下的測試值。
◆ V RSM =V RRM +200V
◆ IIn addition to V FM and V ISO , the other parameters in the table are the test values under T jm
◎ 模塊型號與電路圖
Module model and circuit diagram
◆ 單相橋模塊（MDQ) 進口型號 SKCH、DF、VHF等所對應的國內型號以電路圖為準
◆ Single phase bridge rectifier module (MDQ); the domestic models corresponding to the imported models SKCH, DF, VHF etc., are subject to the circuit diagram.
◆ 三相橋模塊（MDS) 進口型號 6RI、RM、DF 等所對應的國內型號以電路圖為準
◆ Three phase bridge rectifier module (MDS); the domestic models corresponding to the imported models 6RI, RM, DF etc., are subject to the circuit diagram.
