1H1 THRU 1H7 Shanghai Lunsure Electronics Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 Features • • • • Low forward voltage drop High current capability High reliability High surge current capability 1.0 Amp High Efficient Rectifier 50 - 1000 Volts Maximum Ratings • • • O O 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 1H1 1H2 1H3 1H4 1H5 1H6 1H7 Device Marking --------------- Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V R-1 Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V D A Cathode Mark O 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 O IF(AV) 1.0A TA = 55 C IFSM 30A 8.3ms, half sine B D VF IR 1.0V 1.3V 1.7V IFM = 1.0A; TJ = 25OC 5.0uA 150uA TJ = 25OC TJ = 125OC C DIMENSIONS INCHES MM DIM Trr CJ 50ns 75ns 20pF 15pF IF=0.5A, IR=1.0A IRR=0.25A NOTE MIN MAX MIN MAX A 0.116 0.140 2.90 3.50 B 0.091 0.102 2.30 2.60 C 0.020 0.024 0.50 0.60 D 0.787 ----- 20.00 ----- Measured at 1.0MHz, VR=4.0V www.cnelectr.com