ST2045

ST2045 Reverse Voltage - 45 Volts Forward Current -20.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features TO-277  Trench 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%. ST2045 Parameter SYMBOL MDD ST2045 Marking Code Maximum repetitive peak reverse voltage VRRM Maximum DC blocking voltage VDC RMS Reverse voltage UNIT 45 V VRMS 32 V Average Rectified Output Current I(O) 20 A Non-Repetitive Peak Forward Surge8.3ms Single Half Sine-Wave Superimposed on rated load(JEDEC Method) IFSM 400 A Electrical Characteristics Ta=25℃ unless otherwise noted Test Symbol Conditions Parameter Value Unit Typ 0.47 0.42 Max 0.50 0.45 35 60 uA 40 70 mA TA=25℃ TA=125℃ vF Peak reverse curent at rated DC TA=25℃ blocking voltage TA=125℃ IR Operating junction storage temperature range TJ -55 to +150 ℃ Storage temperaturerange TSTG -55 to +150 ℃ Typical thermal resistance Junctionto Ambient RθJC 1 ℃/W Forward Voltage Drop at 20A V Note:1.The typical data above is for referenceonly. http://www.microdiode.com Rev:2024A1 Page :1 ST2045 Reverse Voltage - 45 Volts Forward Current -20.0 Ampere Ratings And Characteristic Curves The curve above is for reference only. http://www.microdiode.com Rev:2024A1 Page :2 ST2045 Reverse Voltage - 45 Volts Forward Current -20.0 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