ST56B

ST54B THRU ST510B Reverse Voltage - 40 to 100 Volts Forward Current - 5.0 Ampere SURFACE MOUNT TRENCH SCHOTTKY RECTIFIER Features DO-214AA/SMB  The plastic package carries Underwriters Laboratory Flammability Classification 94V-0  Metal silicon junction,majority carrier conduction  High efficiency operation  Ultra low forward voltage drop,low power losses  High forward surge current capability 0.155(3.94) 0.130(3.30) 0.086 (2.20) 0.071 (1.80) 0.185(4.70) 0.160(4.06)  High temperature soldering guaranteed: 0.012(0.305) 0.006(0.152) 260°C/10 seconds,0.375” (9.5mm) lead length, 5 lbs. (2.3kg) tension 0.096(2.44) 0.084(2.13) 0.060(1.52) 0.030(0.76) Mechanical Data 0.008(0.203)MAX. 0.220(5.59) 0.200(5.08) Case : JEDEC DO-214AA/SMB Molded plastic body Terminals : Solder plated, solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.003ounce, 0.093 grams 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 SYMBOLS Marking Code ST54B ST56B ST510B MDD ST54B MDD ST56B MDD ST510B UNITS Maximum repetitive peak reverse voltage VRRM 40 60 100 V Maximum RMS voltage VRMS 28 42 70 V Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length(see fig.1) VDC 40 60 100 V Peak forward surge current 8.3ms single half sinewave I(AV) A 5.0 A 90 IFSM 100 Maximum instantaneous forward voltage at 5.0A VF 0.45 0.50 0.60 Maximum DCreverse current at rated DCblocking voltage 0.10 0.05 0.03 IR superimposed onrated load (JEDEC Method) TA=25℃ TA=125℃ Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Operating storage temperaturerange 20.0 10.0 V mA CJ 500 pF RJA 75.0 ℃/W TJ -55 to +125 TSTG -55 to +150 -55 to +150 ℃ ℃ Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted http://www.microdiode.com Rev:2024A1 Page :1 ST54B THRU ST510B Reverse Voltage - 40 to 100 Volts Forward Current - 5.0 Ampere AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Ratings And Characteristic Curves 5 P.C.B mounted on 2.0*2.0"(5.0*5.0cm) copper pad areas 4 3 Single Phase Half Wave 60Hz Resistive or inductive Load 2 ST54B ST56B-ST510B 1 0 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 120 100 ST54B ST56B-ST510B 80 60 40 20 0 8.3ms SINGLE HALF SINE-WAVE 1 10 LEAD TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz 20 10 TJ=25 C PULSE WIDTH=300 µs 2%DUTY CYCLE 0.1 0.01 ST54B ST56B ST510B 0.0 0.2 0.4 0.6 0.8 0.9 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1 100 10 1000 100 TJ=25 C 1.0 10 TRANSIENT THERMAL IMPEDANCE, C/W JUNCTION CAPACITANCE, pF FIG. 5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,VOLTS TJ=75 C 0.1 TJ=25 C 0.01 0.001 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 2000 0.1 TJ=100 C 1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 10 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 100 t,PULSE DURATION,sec. The curve above is for reference only. http://www.microdiode.com Rev:2024A1 Page :2 ST54B THRU ST510B Reverse Voltage - 40 to 100 Volts Forward Current - 5.0 Ampere Packing information P0 P1 d unit:mm E F B A Item W Carrier width Carrier length Carrier depth Sprocket hole 13" Reel outside diameter 13" Reel inner diameter Feed hole diameter Sprocket hole position Punch hole position Punch hole pitch Sprocket hole pitch Embossment center Overall tape thickness Tape width Reel width P D2 D1 T C W1 D Symbol Tolerance SMB A B C d D D1 D2 E F P P0 P1 T W W1 0.1 0.1 0.1 0.05 2.0 min 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.3 1.0 3.81 5.41 2.42 1 5.0 330.00 50.00 13.00 1.75 5.55 8.00 4.00 2.00 0.30 12.00 12.30 Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. Reel packing PACKAGE SMB REEL SIZE REEL (pcs) COMPONENT SPACING (mm) 13" 3,000 4.0 BOX (pcs) 6,000 INNER BOX (mm) REEL DIA, (mm) CARTON SIZE (mm) CARTON (pcs) 190*190*41 330 365*365*360 48,000 APPROX. GROSS WEIGHT (kg) 14.0 Suggested Pad Layout Symbol A B C D E http://www.microdiode.com Unit (mm) 2.8 2.4 Unit (inch) 0.110 4.6 0.094 0.181 2.2 7.0 0.086 0.276 Rev:2024A1 Page :3