1H4

Shanghai Lunsure Electronics Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 1H1 THRU 1H7 1.0 Amp High Efficient Rectifier 50 - 1000 Volts Features • • • • Low forward voltage drop High current capability High reliability High surge current capability Maximum Ratings • • • Operating Temperature: -55 C to +125 C Storage Temperature: -55OC to +150OC Typical Thermal Resistance; 60OC/W Junction To Case 18OC/W Junction To Ambient Part Number Device Marking Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V O O O R-1 Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V 1H1 1H2 1H3 1H4 1H5 1H6 1H7 --------------- Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V O D A Cathode Mark Electrical Characteristics @ 25 C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage 1H1-4 1H5 1H6-1H7 Maximum DC Reverse Current At Rated DC Blocking Voltage Maximum Reverse Recovery Time 1H1-1H5 1H6-1H7 Typical Junction Capacitance 1H1-1H5 1H6-1H7 IF(AV) IFSM 1.0A 30A T A = 55 C 8.3ms, half sine D B VF 1.0V 1.3V 1.7V 5.0uA 150uA IFM = 1.0A; TJ = 25OC TJ = 25OC TJ = 125OC DIM MIN MAX 0.140 0.102 0.024 ----MIN 2.90 2.30 0.50 20.00 C IR DIMENSIONS INCHES MM NOTE MAX 3.50 2.60 0.60 ----0.116 0.091 0.020 0.787 Trr 50ns 75ns IF=0.5A, IR=1.0A IRR=0.25A A B C CJ D 20pF 15pF Measured at 1.0MHz, VR=4.0V www.cnelectr.com