SL1545

SL1545 Reverse Voltage - 45Volts Forward Current -15.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features TO-277  Planar MOS Schottky barrier diodes  Low forward voltage drop  low profile - typical body height 1.1 mm Moisture  sensitivity: level 1, per J-STD-020  High temperature soldering guaranteed: 260℃/ 10 seconds  RoHS Compliant  Halogen-free according to IEC 61249-2-21 definition Mechanical Data Case : JEDEC TO-277 Molded plastic body Case Material: Molding compound meets UL 94V-0 flammability rating Terminals :Plated Leads Solderable per MIL-STD-202,Method 208 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.003 ounce, 0.092 grams Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. SL1545 Parameter SYMBOL Marking Code Maximum repetitive peak reverse voltage VRRM Maximum DC blocking voltage VDC RMS Reverse voltage VRMS MDD SL1545 UNIT 45 V 31.5 V Average Rectified Output Current I(O) 15 A Non-Repetitive Peak Forward Surge8.3ms Single Half Sine-Wave Superimposed on rated load(JEDEC Method) IFSM 250 A Typical Junction Capacitance (note1) CJ 1000 pF Electrical Characteristics Ta=25℃ unless otherwise noted Test Conditions Symbol TA=25℃ TA=100℃ vF Peak reverse curent at rated DC TA=25℃ blocking voltage TA=100℃ IR Parameter Forward Voltage Drop at 15A Typical thermal resistance(note2) Operating junction storage temperature range Storage temperaturerange Value Unit Typ Max --- 0.48 0.43 V 100 200 uA 10 20 mA RθJA 22 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ note:1.Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 2.Polymide PCB, 2oz. Copper. Cathode pad dimensions 18.8* 14.4*1.6mm. Anode pad dimensions 5.6 x 14.4*1.6mm. http://www.microdiode.com Rev:2024A1 Page :1 SL1545 Reverse Voltage - 45Volts Forward Current -15.0 Ampere Ratings And Characteristic Curves FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 Based on Lead Temp(TL) INSTANEOUS FORWARD CURRENT,(A) AVERGE FORWARD RECTIFIED CURRENT,(A) 15.0 Note 2 7.5 Single Phase Half Wave 60Hz Resistive or inductive Load 0 0 50 100 150 10 TJ=25 ℃ Pulse Width=300μs 1% Duty Cycle 1 .1 200 AMBIENT TEMPERTURE,(℃) 0.6 .4 .2 0.8 1.0 INSTANEOUS FORWARD VOLTAGE,(V) FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-MAXIMUN NON-REPETITIVE FORWARD SURGE CURRENT 10 8.3ms Single Half Sine-Wave (JEDEC Method) 300 INSTANEOUS REVERSE CURRENT,(mA) PEAK FORWARD SURGE CURRENT,(A) 400 200 100 0 0 10 NUMBER OF CYCLES AT 60Hz 100 1.0 TJ=25 ℃ .1 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) The curve above is for reference only. http://www.microdiode.com Rev:2024A1 Page :2 SL1545 Reverse Voltage - 45Volts Forward Current -15.0 Ampere Packing information P0 P1 unit:mm d E Item Symbol Tolerance TO-277 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 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 4.45 7.0 1.60 1.55 330.00 50.0 13.00 1.75 7.50 8.00 4.00 2.00 F B A W P D2 D1 T C W1 D 0.25 12.00 12.30 Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. Reel packing PACKAGE REEL SIZE 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) TO-277 13" 5,000 4.0 10,000 210*208*203 330 430*430*235 80,000 13.0 Suggested Pad Layout http://www.microdiode.com Symbol Unit (mm) Unit (inch) A 0.142 B 3.60 5.35 C 1.50 0.059 D 1.85 0.073 E 4.30 0.169 Rev:2024A1 0.211 Page :3