CURRENT 1.0 Ampere VOLTAGE 50 to 1000 Volts 1F1G THRU 1F7G Features · Fast switching · Low leakage · Low forward voltage drop · High current capability · Glass passivated junction · High switching reliability R-1 0.102(2.6) 0.091(2.3) DIA. 0.787(20.0) MIN. 0.126(3.2) 0.106(2.7) Mechanical Data · Case : R-1 molded plastic body · Terminals : Plated axial lead solderable per MIL-STD-750, method 2026 · Polarity : Color band denotes cathode end · Mounting Position : Any · Weight : 0.007 ounce, 0.19 gram 0.787(20.0) MIN. 0.025(0.65) 0.021(0.55) DIA. Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols 1F1G 1F2G 1F3G 1F4G 1F5G 1F6G 1F7G Units Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 Volts Maximum average forward rectified current 0.375"(9.5mm) lead length at TA=55℃ I(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30.0 Amps Maximum instantaneous forward voltage at 1.0A VF 1.3 Volts Maximum DC Reverse Current at Rated DC Blocking Voltage IR 5.0 TA=25℃ TA=125℃ Maximum reverse recovery time (Note 1) Trr Typical junction capacitance (Note 2) CJ Operating junction and storage temperature range μA 100 TJ TSTG Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. 150 250 15.0 -65 to +150 500 ns pF ℃ RATINGS AND CHARACTERISTIC CURVES 1F1G THRU 1F7G FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50W NON INDUCTIVE 10W NON INDUCTIVE Trr +0.5A (+) D.U.T. 25Vdc (APPROX) ) 1W OSCILLOSCOPE (NOTE1) NON INDUCTIVE -1.0A FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT AVERAGE FORWARD CURRENT(A) 1.50 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 1.25 1.00 0.75 0.50 0.25 0 25 50 75 100 125 1cm SET TIME BASE FOR 50/100 ns/cm NOTES : 1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance =50 ohms 0 0 -0.25A 175 150 50 PEAK FORWARD SURGE CURRENT(AMPERES) ( PULSE GENERATOR (NOTE2) 8.3m SINGLE HALF SINE WAVE (JEDEC Method) 40 30 20 10 AMBIENT TEMPERATURE ( ℃) 0 1 2 4 6 8 10 20 40 60 20 40 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE 200 100 JUNCTION CAPACITANCE(pF) INSTANTANEOUS FORWARD CURRENT(AMPERES) 10 3 1 0.3 0.1 60 40 TJ=25℃ 20 10 6 4 2 1 TJ=25℃ 0.03 Pulse Width=300mS 0.1 0.2 1% Duty Cycle 0.4 1 2 4 REVERSE VOLTAGE. (V) 0.01 0.4 0.6 0.8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 1.6 10 100