SRF1620_1

SRF1620 - SRF16150 Isolated 16.0 AMPS. Schottky Barrier Rectifiers ITO-220AB Features For surface mounted application Low power loss, high efficiency High current capability, low VF High reliability Epitaxial construction Guard-ring for transient protection Mechanical Data Cases: ITO-220AB molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, Leads solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: o 260 C/10 seconds.25”,(6.35mm) from case. W eight: 2.24 grams Mounting torque: 5 in – 1bs. max. Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SRF SRF SRF SRF Type Number 1620 1630 1640 1650 SRF 1660 SRF SRF SRF 1690 16100 16150 Units V V V A A Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @8.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25 C @ Tc=100 C o o VRRM VRMS VDC I(AV) IFSM VF IR Cj RθJC TJ TSTG 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 90 63 90 100 70 100 150 105 150 16.0 200 0.55 0.5 15 480 2.5 -65 to +125 10 300 0.70 0.90 0.1 5.0 112 4.0 -65 to +150 1.00 V mA mA pF o C/W o C o C Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Operating Junction Temperature Range Storage Temperature Range -65 to +150 Notes: 1. Thermal Resistance from Junction to Case Per Leg 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. 3. Mounted on Heatsink Size of 2” x 3” x 0.25” Al-Plate. - 134 - Version: B07 RATINGS AND CHARACTERISTIC CURVES (SRF1620 THRU SRF16150) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT. (A) 20.0 300 250 200 150 100 50 0 FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG AVERAGE FORWARD CURRENT. (A) 16.0 SR F1 0 0-4 62 F1 SR 12.0 65 0-1 50 8.0 4.0 0 0 50 100 o 150 1 2 5 10 20 50 100 CASE TEMPERATURE. ( C) NUMBER OF CYCLES AT 60Hz 50 FIG.3- TYPICAL FORWARD CHARACTERISTICS PER LEG 10 FIG.4- TYPICAL REVERSE CHARACTERISTICS PER LEG Tj=1 0 00 C F1 62 0- 40 10 INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) 1.0 SR 65 0F1 SR 61 00 60 SR 1.0 SR F1 61 .10 Tj=7 0 5C F1 50 .01 Tj= 25 0 C 0.1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 INSTANTANEOUS FORWARD VOLTAGE. (V) 1.1 .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 4000 2000 TRANSIENT THERMAL IMPEDANCE. ( OC/W) 100 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS CAPACITANCE.(pF) 1000 800 600 400 10 SR F16 SRF SRF 161 20- 40 165 0-60 1 200 00-1 50 100 .1 .4 1.0 4 10 40 80 100 0.1 0.01 0.1 REVERSE VOLTAGE. (V) 1 PULSE DURATION. (sec) 10 100 Version: B07