HERF1601G THRU HERF1608G Isolation 16.0 AMPS. Glass Passivated High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 16.0 Amperes ITO-220AB Features .185(4.7) Low forward voltage drop High current capability High reliability High surge current capability .173(4.4) .406(10.3) .390(9.90) .134(3.4)DIA .113(3.0)DIA .124(3.16) . 11 8 ( 3 . 0 ) .112(2.85) .100(2.55) .272(6.9) .248(6.3) .606(15.5) .583(14.8) Mechanical Data Cases: ITO-220AB molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MILSTD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/ 0.25” (6.35mm) from case for 10 seconds Mounting torque: 5 in – 1bs. max. Weight: 2.24 grams .161(4.1) .146(3.7) .110(2.8) .098(2.5) .055(1.4) .030(0.76) .035(0.9) .020(0.50) .020(0.5) PIN 1 PIN 3 .543(13.8) .512(13.2) .043(1.1) .106(2.7) .106(2.7) .094(2.4) .094(2.4) PIN 2 Positive CT Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol HERF HERF HERF Type Number HERF HERF HERF HERF HERF 1601G 1602G 1603G 1604G 1605G 1606G 1607G 1608G Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC =100℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @8.0A Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=125℃ Typical Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range Units VRRM 50 100 200 300 400 600 800 1000 V VRMS VDC 35 50 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 V V I(AV) 16.0 A IFSM 125 A 1.0 VF 1.3 1.7 10.0 400 IR Trr 50 80 Cj RθJC TSTG Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. 3. Mounted on Heatsink Size of 4 in x 6 in x 0.25 in Al-Plate.. - 304 - uA uA 80 50 1.5 -65 to +150 -65 to +150 TJ V nS pF ℃/W ℃ ℃ RATINGS AND CHARACTERISTIC CURVES (HERF1601G THRU HERF1608G) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE 50W NONINDUCTIVE trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A 1cm 1000 16 12 8 4 0 50 100 150 o FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG Tj=25 0C 120 10 Tj=25 0C 1 0.1 8.3ms Single Half Sine Wave JEDEC Method 90 Tj=125 0C 100 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL FORWARD CHARACTERISTICS PER LEG 60 100 30 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 240 200 Tj=25 0C 160 HE RF 16 01 G~ HE 80 HE RF RF 16 160 05 6G G ~ HE 40 RF 160 8G 0 1 2 5 10 20 120 30 10 3.0 1.0 0.3 HE RF 16 01 G~ HE RF H 16 ER 04 F1 G H 60 ER 6G F1 ~H 60 5G ER F1 60 8G PEAK FORWARD SURGE CURRENT. (A) CASE TEMPERATURE. ( C) INSTANTANEOUS REVERSE CURRENT. ( A) 20 0 CAPACITANCE.(pF) SET TIME BASE FOR 5/ 10ns/ cm FIG.3- TYPICAL REVERSE CHARACTERISTICS PER LEG FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT. (A) AVERAGE FORWARD CURRENT. (A) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 0.1 0.03 .01 0.4 50 100 200 500 1000 REVERSE VOLTAGE. (V) - 305 - 0 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) 1.6 1.8