HERA1603G ........ HERA1608G 16.0 Amp. Glass Passivated Ultrafast Rectifiers Current 16.0 A Voltage 200 to 1000 V TO-220AC * Glass passivated chip junction. * High efficiency, Low VF * High current capability * High reliability * High surge current capability * For use in low voltage, high frequency inventor, free wheeling, and polarity protection application. 1 2 1 2 Case Case Positive MECHANICAL DATA * Cases: TO-220AC Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Pure tin plated, lead free solderable per MIL-STD-202, Method 208 guaranteed * Polarity: As marked * High temperature soldering guaranteed: 260 C/10 seconds, 4.06mm from case. * Weight: 2.24 grams Absolute Maximum Ratings, according to IEC publication No. 134 HERA 1603G HERA 1605G HERA 1606G HERA 1607G HERA 1608G VRRM Maximum Recurrent Peak Reverse Voltage (V) 200 400 600 800 1000 VRMS Maximum RMS Voltage (V) 140 280 420 560 700 VDC Maximum DC Blocking Voltage (V) 200 400 600 800 1000 IF(AV) Maximum Average Forward Rectified Current @ Tc = 100 C IFSM Peak Forward Surge Current 8.3 ms. single Half Sine-wave Superimposed on Rated Load (JEDEC Method) Trr Maximum Reverse Recovery Time From IF =0.5 A; IR = 1 A; IRR = 0.25 A 50 nS 80 nS Cj Typical Junction Capacitance at 1MHz and reverse voltage of 4VDC 120 pF 80 pF Tj Operating Temperature Range - 65 to + 150 C Tstg Storage Temperature Range - 65 to + 150 C 16 A 250 A Electrical Characteristics VF Max. Instantaneous Forward Voltage @16.0 A IR Maximum DC Reverse Current @ TA = 25 C at Rated DC Blocking Voltage @ TA = 125 C Rthj-C Typical Thermal Resistance (Note 1) HERA 1603G HERA 1605G 1.0 V 1.3 V HERA 1606G HERA 1607G HERA 1608G 1.7 V 10 A 400 A 2.0 C/W Note: 1. Mounted on Heatsink Size of 50.8 mm x 76.2 mm x 6.35 mm Al-Plate. Mar - 09 HERA1603G ........ HERA1608G Rating And Characteristic Curves IF, instantaneous forward current (A) 16 12 8 4 0 50 0 IFSM, peak forward surge current (A) TYPICAL FORWARD CHARACTERISTICS 20 100 150 100 3G 30 60 1 RA HE 10 A1 60 5G R HE 3 1 RA HE 1 60 6 16 RA HE G 08 G 0.3 0.1 0.03 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Tc, case temperature (C) VF, forward voltage (V) MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT TYPICAL JUNCTION CAPACITANCE 1.8 300 250 Tj = 25 C 8.3ms Single Half Sine Wawe JEDEC Method Cj, junction capacitance (pF) IF(AV), average forward current (A) MAXIMUM FORWARD CURRENT DERATING CURVE 200 150 100 50 0 250 Tj = 25 C 200 HE RA 16 150 HE 100 RA 16 06 G- 50 HE 03 RA G- HE RA 16 05 G 16 08 G 0 1 2 5 10 20 50 1 100 2 Number of cycles at 60 Hz 5 10 20 50 100 200 500 1000 VR, reverse voltage (V) IR, Instantaneous reverse current (A) TYPICAL REVERSE CHARACTERISTICS 1000 REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM Tj = 125 C 50 NON INDUCTIVE 100 +0.5A (+) 50vDC (APPROX) (-) 10 Tj = 25 C 1 0.1 trr 10 NON INDUCTIVE (-) DUT 1 NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) (+) 0 -0.25A -1.0A NOTES: 1. Rise Time = 7ns max. Input Impedance = 1 megohm 22 pf 2. Rise Time = 10 ns max. Sourse Impedance = 50 ohms 0 20 40 60 80 100 120 1cm SET TIME BASE FOR 5/ 10ns/ cm 140 Percent of rated peak reverse voltage (%) Mar - 09 HERA16G 16.0 Amp. Glass Passivated Ultrafast Rectifiers PACKAGE MECHANICAL DATA TO-220AC A DIA E B REF. L4 L7 L3 PIN1 L5 2 L6 C L2 F G D DIMENSIONS Milimeters Max. Min. A B C D E F G L2 L3 L4 L5 L6 4.44 1.14 2.54 0.35 0.68 4.95 13.46 14.9 2.62 3.56 - 4.70 1.40 2.79 0.64 10.50 0.94 5.20 14.22 15.10 2.87 4.06 1.60 L7 DIA 5.84 3.74 6.86 3.91 Mar - 09