SR805

Certificate TH97/10561QM Certificate TW00/17276EM SR802 - SR806 PRV : 20 - 60 Volts IO : 8.0 Amperes FEATURES : * * * * * High current capability High surge current capability High reliability Low forward voltage drop Pb / RoHS Free SCHOTTKY BARRIER RECTIFIER DIODES DO-201AD 0.21 (5.33) 0.19 (4.82) 1.00 (25.4) MIN. 0.375 (9.52) 0.285 (7.24) MECHANICAL DATA : * Case : DO-201AD Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 1.1 grams 0.052 (1.32) 0.048 (1.22) 1.00 (25.4) MIN. Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 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%. RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current ,See Fig.1 Maximum Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at I F = 8 A Maximum Reverse Current at Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) Operating Junction Temperature Range Storage Temperature Range Ta = 25 °C Ta = 100 °C SYMBOL SR802 SR803 SR804 SR805 SR806 UNIT VRRM VRMS VDC IF(AV) IFSM VF IR IR(H) RӨJA CJ TJ TSTG 500 - 65 to + 125 - 65 to + 150 0.55 0.5 50 40 270 - 65 to + 150 20 14 20 30 21 30 40 28 40 8.0 175 0.70 50 35 50 60 42 60 V V V A A V mA mA °C/W pF °C °C 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. Page 1 of 2 Rev. 00 : June 22, 2007 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( SR802 - SR806 ) FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) 10 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) 150 8 SR805 SR806 125 6 SR802 SR804 100 4 75 SR802 - SR806 2 50 25 0 0 25 50 75 100 125 150 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT, (A) SR802 - SR804 TJ = 100 REVERSE CURRENT, (mA) 10 1.0 TJ = 75 °C 0.1 1 SR805 - SR806 TJ = 25 °C Pulse Width = 300 μs 1% Duty Cycle 0.4 0.6 0.8 1.0 TJ = 25 °C 0.01 0.1 0.2 FORWARD VOLTAGE, (V) 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Page 2 of 2 Rev. 00 : June 22, 2007