ST310F

ST34F THRU ST310F Reverse Voltage - 40 to 100 Volts Forward Current - 3.0 Ampere SURFACE MOUNT TRENCH SCHOTTKY RECTIFIER Features SMAF  The plastic package carries Underwriters Laboratory Flammability Classification 94V-0  For surface mounted applications  Metal silicon junction,majority carrier conduction  Low power loss,high efficiency  Built-in strain relief,ideal for automated placement 0.106(2.70) 0.094(2.40) 0.063 (1.60) 0.051 (1.30) 0.146(3.70) 0.130(3.30)  High forward surge current capability  High temperature soldering guaranteed: 260°C/10 seconds at terminals 0.047(1.20) 0.035(0.90) 0.008(0.20) 0.005(0.12) 0.047(1.20) 0.031(0.80) Mechanical Data 0.193(4.90) 0.173(4.40) Case : JEDEC DO-214AC/SMA Molded plastic body Terminals : Solder plated, solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.002ounce, 0.07 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 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25℃ TA=100℃ at rated DCblocking voltage Typical junction capacitance (NOTE1) Typical thermal resistance (NOTE 2) Operating junction temperature range Operating storage temperaturerange VRRM VRMS VDC ST34F ST36F ST310F MDD ST34F MDD ST36F MDD ST310F 40 28 40 60 42 60 100 70 100 I(AV) UNITS V V V A 3.0 IFSM 80 60 100 A VF 0.45 0.30 0.50 0.50 0.60 0.10 V 450 5 400 180 pF 65.0 ℃/W IR CJ RJA TJ TSTG 60.0 -55 to +125 -55 to +150 -55 to +150 mA ℃ ℃ 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 ST34F THRU ST310F Reverse Voltage - 40 to 100 Volts Forward Current - 3.0 Ampere AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Ratings And Characteristic Curves 3 P.C.B mounted on 0.2*0.2"(5.0*5.0cm) copper pad areas 2.4 1.8 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 ST34F ST36F-ST310F 0.6 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 90 75 ST34F ST36F-ST310F 60 45 30 15 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 ST34F ST36F ST310F 0.01 0.2 0.4 0.6 0.8 1.0 1.1 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1 100 10 TJ=100 C 1 TJ=75 C 0.1 TJ=25 C 0.01 0.001 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 2000 1000 100 TJ=25 C TRANSIENT THERMAL IMPEDANCE, C/W PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 10 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 t,PULSE DURATION,sec. The curve above is for reference only. http://www.microdiode.com Rev:2024A1 Page :2 ST34F THRU ST310F Reverse Voltage - 40 to 100 Volts Forward Current - 3.0 Ampere Packing information P0 P1 unit:mm d E Item F B A Symbol Tolerance 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 SMAF W P D2 T D1 C W1 D Carrier width Carrier length Carrier depth Sprocket hole 7" Reel outside diameter 7" 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 2.80 4.75 1.42 1.50 178.00 54.40 13.00 1.75 5.05 4.00 4.00 2.00 0.30 8.00 12.30 Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. Reel packing PACKAGE SMAF REEL SIZE 7" REEL (pcs) COMPONENT SPACING (m/m) BOX (pcs) INNER BOX (m/m) REEL DIA, (m/m) CARTON SIZE (m/m) CARTON (pcs) APPROX. GROSS WEIGHT (kg) 3,000 4.0 6,000 210*208*203 178 400*265*400 120,000 10.0 Suggested Pad Layout Symbol Unit (mm) Unit (inch) A 1.8 0.071 B 1.6 3.8 0.150 D 2.2 0.087 E 5.4 0.213 C http://www.microdiode.com 0.063 Rev:2024A1 Page :3