SB1545L

SB1545L Reverse Voltage - 45Volts Forward Current -15.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features TO-277  The plastic package carries Underwriters Laboratory  Flammability Classification 94V-0  For surface mounted applications  Built-in strain relief,ideal for automated placement  Low forward voltage drop  High forward surge current capability  High temperature soldering guaranteed 250℃/10 seconds at terminals Mechanical Data Case : JEDEC TO-277 Molded plastic body Terminals :Solder plated, solderable per MIL-STD-750,Method 2026 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 ℃ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. SB1545L Parameter SYMBOL Marking Code Maximum repetitive peak reverse voltage VRRM Maximum DC blocking voltage VDC RMS Reverse voltage UNIT MDD SB1545L 45 V VRMS 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 Electrical Characteristics Ta=25℃ unless otherwise noted Parameter Forward Voltage Drop Peak reverse curent at rated DC blocking voltage TestConditions at 10A TA=25℃ TA=125℃ Symbol VF IR Value Unit Typ Max - 0.55 V - 0.5 mA - 50 mA Typical thermal resistance RθJA 60.0 ℃/W Operating junction temperature range TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Storage temperature range Note:1.The typical data above is for referenceonly. http://www.microdiode.com Rev:2024A1 Page :1 SB1545L Reverse Voltage - 45Volts Forward Current -15.0 Ampere Ratings And Characteristic Curves FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PERLEG 21.0 18.0 15.0 12.0 9.0 6.0 3.0 0.0 20 0 40 60 80 100 120 140 160 PEAK FORWARD SURAGE CURRENT AMPERES 24.0 CURRENT AMPERES 350 300 250 200 150 f=60Hz 100 50 1Cycle 0 1 10 FIG. 3-TYPICAL FORWARD VOLTAGE CHARACTERISTICS TJ=25 C 100 10 1 SB1045L 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 FIG. 4-TYPICAL REVERSE LEAKAGE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 500 0.1 100 NUMBER OF CYCLES LEAD TEMPERATURE,℃ INSTANTANEOUS FORWARD CURRENT,AMPERES AVERAGE FORWARD RECTIFIED FIG. 1- DERATING CURVE OUTPUT RECTIFIED CURRENT 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 100 SB1045L 10 TJ=100 C 1 0.1 0.01 0.001 0 TJ=25 C 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% The curve above is for reference only. http://www.microdiode.com Rev:2024A1 Page :2 SB1545L 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