GP20A THRU GP20M Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 Features • • • • 2.0 Amp Glass Passivated Junction Rectifiers 50 to 1000 Volts High temperature metallurgically bonded construction Glass passivated cavity-free junction, Plastic Case 2.0 amperes operation at TA=55OC and with no thermal runaway. Typical IR less than 0.1uA Maximum Ratings • • • DO-201AE O O Operating Temperature: -55 C to +150 C Storage Temperature: -55OC to +150 OC Typical Thermal Resistance: 10OC/W Junction to Lead Part Number GP20A GP20B GP20D GP20G GP20J GP20K GP20M Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage Maximum DC Blocking Voltage 35V 70V 140V 280V 420V 560V 700V 50V 100V 200V 400V 600V 800V 1000V D A Cathode Mark B D Electrical Characteristics @ 25OC Unless Otherwise Specified Maximum Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage GP20A -20B GP20D-20M Maximum DC Reverse Current At Rated DC Blocking Voltage Reverse Recovery Time Typical Junction Capacitance IF(AV) 2.0 A IFSM 65A TA = 55OC C 8.3ms, half sine DIMENSIONS VF 1.2V 1.1V IR 5.0uA Trr 2.5uS CJ 40pF I FM = 2.0A; TA=25OC DIM A B C D INCHES MIN ----.038 1.000 IF=0.5A, IR=1.0A, Irr=0.25A Measured at F=1.0MHz VR=4.0V www.cnelectr .com MAX .370 .250 .042 --- MM MIN ----0.96 25.40 MAX 9.50 6.40 1.06 --- NOTE GP20A thru GP20M Figure 1 Typical Forward Characteristics 20 Figure 2 Forward Derating Curve 10 3.0 6 4 2.5 2 Amps 25OC 2.0 1 .6 1.5 Amps .4 1.0 .2 .5 .1 .06 0 .04 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 75 100 125 150 175 O C .02 .01 Average Forward Rectified Current - Amperes versus Ambient Temperature - OC .4 .6 .8 1.0 1.2 1.4 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 100 60 40 20 pF TJ =25OC 10 6 4 2 1 .1 .2 .4 1 2 10 4 20 40 100 200 Volts Junction Capacitance - pF versus Reverse Voltage - Volts www.cnelectr.com 400 1000 GP20A thru GP20M Figure 4 Peak Forward Surge Current 120 100 80 60 Amps 40 20 0 1 2 4 6 8 10 20 40 60 80 100 Cycles Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles www.cnelectr.com