SR809

SR802 - SR815 8.0 AMPS. Schottky Barrier Rectifiers DO-201AD Features Low power loss, high efficiency. High current capability, Low VF. High reliability High surge current capability. Epitaxial construction. Guard-ring for transient protection. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Mechanical Data Cases: DO-201AD molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode High temperature soldering guaranteed: o 260 C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension W eight: 1.1 grams Dimensions in inches and (millimeters) Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SR SR SR SR SR SR SR SR Type Number 802 803 804 805 806 809 810 815 Maximum Recurrent Peak Reverse Voltage 20 30 40 50 60 90 100 150 VRRM Maximum RMS Voltage 14 21 28 35 42 63 70 105 VRMS Maximum DC Blocking Voltage 20 30 40 50 60 90 100 150 VDC 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 @ TA=25 C @ TA=125 C o o Maximum Ratings and Electrical Characteristics o Units V V V A A I(AV) IFSM VF IR Cj 0.55 0.5 15 500 8.0 150 0.70 10 270 40 0.92 1.02 0.1 5.0 165 V mA mA o Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) RθJA Operating Junction Temperature Range TJ -65 to +125 -65 to +150 Storage Temperature Range TSTG -65 to +150 Notes: 1. Mount on Cu-Pad Size 16mm x 16mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. pF C/W o C o C - 96 - Version: B07 RATINGS AND CHARACTERISTIC CURVES (SR802 THRU SR815) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 175 10 FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) 8.3ms Single Half Sine Wave JEDEC Method AVERAGE FORWARD CURRENT. (A) 8 150 5-S 80 SR 125 6 SR 80 2-S 15 R8 100 4 R8 04 75 2 50 0 0 50 100 o LEAD TEMPERATURE. ( C) 150 25 1 2 5 10 20 NUMBER OF CYCLES AT 60Hz 50 100 FIG.3- TYPICAL FORWARD CHARACTERISTICS 50 10 FIG.4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) 10 8 SR 02 -8 SR 80 8 5- 06 INSTANTANEOUS REVERSE CURRENT. (mA) 04 Tj=12 1.0 0 5C 1.0 SR 81 SR 80 8 9- 10 5 Tj=75 0C Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FORWARD VOLTAGE. (V) 0.8 0.9 1 .10 .01 Tj=25 0C FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 4000 JUNCTION CAPACITANCE.(pF) 2000 Tj=25 0C 1000 800 600 400 .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) SR 802 -SR 804 -SR 806 200 SR 809 -SR 815 TRANSIENT THERMAL IMPEDANCE. ( OC/W) SR 100 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS 805 10 100 .1 .4 1.0 4 10 REVERSE VOLTAGE. (V) 40 80100 1 0.1 0.01 0.1 1 T, PULSE DURATION. (sec) 10 100 Version: B07