FR157

FR151 THRU FR157 Reverse Voltage - 50 to 1000 Volts Forward Current - 1.5 Ampere FAST RECOVERY RECTIFIERS Features DO-15  The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 1.0 (25.4) MIN.  Idea for printed circuit board  Fast switching for high efficiency  Low reverse leakage  High forward surge current capability 0.140(3.6) 0.104(2.6) DIA.  High temperature soldering guaranteed 0.300(7.6) 0.230(5.8) 250℃/10 seconds at terminals Mechanical Data 1.0 (25.4) MIN. Case : JEDEC DO-15 Molded plastic body Terminals : Solder plated, solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.014 ounce, 0.40 grams 0.034(0.86) 0.028(0.70) DIA. Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics Ratings at 25°C ambient temperature unlss otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Parameter FR151 FR152 FR153 FR154 FR155 FR156 FR157 MDD FR151 MDD FR152 MDD FR153 MDD FR154 MDD FR155 MDD FR156 MDD FR157 UNITS VRMM 50 VRMS VDC 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V SYMBOLS Marking Code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TA=75℃ Peak forward surge current 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) I(AV) 1.5 A IFSM 60 A Maximum instantaneous forward voltage at 1.5A Maximum DC reverse current TA=25℃ at rated DC blocking voltage TA=100℃ VF 1.30 5.0 50.0 V Maximum reverse recovery time trr (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range IR 150 μA 250 30.0 500 ns CJ RθJA 50.0 pF ℃/W TJ,TSTG -65 to +150 ℃ Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted https://www.microdiode.com Rev:2024A1 Page :1 FR151 THRU FR157 Reverse Voltage - 50 to 1000 Volts Forward Current - 1.5 Ampere FIG. 1- FORWARD CURRENT DERATING CURVE 1.5 1.2 0.9 Single Phase Half Wave 60Hz Resistive or inductive Load 0.6 0.3 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Ratings And Characteristic Curves FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 60 50 40 30 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 20 175 10 1 10 AMBIENT TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz 20 10 1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 0.01 0.6 0.8 1.0 1.2 1.4 1.5 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.1 1,000 100 10 TJ=100 C 1 0.1 TJ=25 C 0.01 INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=25 C 10 TRANSIENT THERMAL IMPEDANCE, C/W FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 200 100 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 1 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 t,PULSE DURATION,sec. The curve above is for reference only. https://www.microdiode.com Rev:2024A1 Page :2