SK34C

SK32C THRU SK320C Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features DO-214AB/SMC  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 0.245(6.22) 0.220(5.59) 0.126 (3.20) 0.114 (2.90)  Built-in strain relief,ideal for automated placement 0.280(7.11) 0.260(6.60)  High forward surge current capability  High temperature soldering guaranteed: 0.012(0.305) 0.006(0.152) 250 °C/10 seconds at terminals 0.103(2.62) 0.079(2.06) 0.060(1.52) 0.030(0.76) Mechanical Data 0.008(0.203)MAX. 0.320(8.13) 0.305(7.75) Case: JEDEC DO-214AB/SMC molded plastic body Terminals: Solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight : 0.0077ounce, 0.22 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%. Parameter SYMBOLS Marking Code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage VRRM VRMS VDC MDD SK32C 20 14 20 MDD MDD SK33C SK34C 30 21 30 MDD SK35C MDD SK36C MDD SK38C MDD SK310C MDD SK3150C 50 35 50 60 42 60 80 56 80 100 70 100 150 105 150 40 28 40 MDD SK320C 200 140 200 UNITS V V V Maximum average forward rectified current I(AV) 3.0 A Peak forward surge current 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) IFSM 80 A Maximum instantaneous forward voltage at 3.0A VF Maximum DC reverse current at rated DCblocking voltage TA=25℃ TA=100℃ Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range IR CJ RJA TJ TSTG 0.55 0.70 0.85 0.5 5 450 0.95 0.3 350 3.0 50.0 -55 to +125 mA pF ℃/W -55 to +150 -55 to +150 V ℃ ℃ Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 2.0”x2.0”(5.0x5.0cm) copper pad areas DN:T21617A1 http://www.microdiode.com Rev:2021A1 Page :1 SK32C THRU SK320C Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Ampere Typical Characterisitics Fig.2 Typical Reverse Characteristics Fig.1 Forward Current Derating Curve Instaneous Reverse Current ( μA) 3.0 Average Forward Current (A) 2.4 Single Phase Half Wave 60Hz Resistive or inductive Load 1.8 1.2 SK32C-SK36C 0.6 SK38BC-SK3200C 0 0 25 50 75 100 125 150 10 4 10 3 10 2 TJ=100°C TJ=75°C SK32C/SK36C SK38C~SK320C 1 10 TJ=25°C 0 10 0 175 Case Temperature (°C) 40 20 60 100 80 Percent of Rated Peak Reverse Voltage（%） Fig.3 Typical Forward Characteristic Fig.4 Typical Junction Capacitance TJ=25°C 20 1000 10 1.0 Junction Capacitance (pF) Instaneous Forward Current (A) 500 SK32C/SK34C SK36C SK38C/SK312C SK315C/SK320C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 200 100 20 SK32C~SK36C SK38C~SK320C 10 1.8 0.1 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 100 Fig.6- Typical Transient Thermal Impedance 120 100 100 80 60 40 20 8.3 ms Single Half Sine Wave (JEDEC Method) 1 10 Number of Cycles 100 Transient Thermal Impedance（°C/W） Peak Forward Surage Current (A) 10 Reverse Voltage (V) Instaneous Forward Voltage (V) 00 1 10 1 0.01 0.1 1 10 100 t, Pulse Duration（sec） The curve above is for reference only. http://www.microdiode.com Rev:2021A1 Page :2 SK32C THRU SK320C Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Ampere Packing information unit:mm P0 Item Symbol Tolerance SMC 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 A B C d D D1 D2 E F P P0 P1 T W Reel width 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 6.15 8.41 2.42 1.50 330.00 50.00 13.00 1.75 7.50 8.00 4.00 2.00 0.25 16.00 16.50 P1 d E F B A W P D2 T D1 C W1 D 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 (mm) SMC 13" 3,000 4.0 BOX (pcs) 6000 INNER BOX (mm) REEL DIA, (mm) 190*190*41 330 CARTON SIZE (mm) CARTON (pcs) 365*365*340 42000 APPROX. GROSS WEIGHT (kg) 14.0 Suggested Pad Layout Unit (inch) Symbol Unit (mm) A 4.3 0.170 B 0.160 C 4.1 7.9 0.311 D 3.8 0.150 E 12 0.472 Important Notice and Disclaimer Microdiode Electronics (Jiangsu) reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design,purchase or use. Microdiode Electronics (Jiangsu) makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, not does Microdiode Electronics (Jiangsu) assume any liability for application assistance or customer product design. Microdiode Electronics (Jiangsu) does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of Microdiode Electronics (Jiangsu). Microdiode Electronics (Jiangsu) products are not authorized for use as critical components in life support devices or systems without express written approval of Microdiode Electronics (Jiangsu). http://www.microdiode.com Rev:2021A1 Page :3