HERAF1603G ........ HERAF1608G 16.0 Amp. Glass Passivated Ultrafast Rectifiers Current 16.0 A Voltage 200 to 1000 V ITO-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 PIN 1 PIN 2 CASE Case Positive MECHANICAL DATA * Cases: ITO-220AC Molded plastic * Epoxy: UL 94V0 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, 6.35mm from case. * Mounting torque: 5 in - 1bs. Max. * Weight: 2.24 grams Absolute Maximum Ratings, according to IEC publication No. 134 HERAF 1603G HERAF 1605G HERAF 1606G HERAF 1607G HERAF 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 150 pF 110 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) HERAF 1603G HERAF 1605G 1.0 V 1.3 V HERAF 1606G HERAF 1607G HERAF 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. Jun - 09 HERAF16G Rating And Characteristic Curves IF, instantaneous forward current (A) 20 16 12 8 4 0 0 IFSM, peak forward surge current (A) TYPICAL FORWARD CHARACTERISTICS 100 50 150 G 03 16 30 F RA HE 10 G 05 16 3 F RA HE HE RA 0 F16 6 E G-H RA 0 F16 8G 10 3 0.1 Tj = 25 C Pulse Width=300 s 1% Duty Cycle 0.03 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 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 200 150 100 50 0 100 TC, case temperature (C) Cj, junction capacitance (pF) IF(AV), average forward current (A) MAXIMUM FORWARD CURRENT DERATING CURVE 1 2 5 10 20 50 250 Tj = 25 C 200 HE RA F1 60 3G 150 HE RA F 100 50 0 100 1 16 06 -H ER AF 1 60 G- 5G HE RA F 2 Number of cycles at 60 Hz 5 16 08 G 10 20 50 100 200 500 1000 VR, reverse voltage (V) IR, Instantaneous reverse current (A) TYPICAL REVERSE CHARACTERISTICS PER LEG 1000 REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM Tj = 125 C 50W NON INDUCTIVE 100 +0.5A (+) 50Vdc (approx) (-) 10 Tj = 25 C 1 0.1 trr 10W NON INDUCTIVE (-) DUT 1W 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 (%) Jun - 09 HERAF16G PACKAGE MECHANICAL DATA ITO-220AC A E DIA B REF. L4 L7 L3 1 2 L6 L5 F1 F2 C L2 F G1 G1 D A B C D E F F1 F2 G1 L2 L3 L4 L5 L6 L7 DIA Min. 4.40 3.00 2.50 0.50 9.90 0.50 1.10 2.40 13.20 14.80 2.55 3.70 6.30 3.00 DIMENSIONS Milimeters Nominal 2.55 - Max. 4.70 3.16 2.80 0.76 10.30 0.90 1.40 1.80 2.70 13.80 15.50 2.85 4.10 1.60 6.90 3.40 Jun - 09