WTE POWER SEMICONDUCTORS SB2520FCT – SB25100FCT Pb 25A DUAL SCHOTTKY BARRIER RECTIFIER Features ! Schottky Barrier Chip ! ! ! ! ! Guard Ring for Transient Protection Low Forward Voltage Drop C Low Reverse Leakage Current High Surge Current Capability G Plastic Material has UL Flammability Classification 94V-O D B Mechanical Data ! ! ! ! ! ! ! A PIN1 2 3 F Case: ITO-220, Full Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 2.24 grams (approx.) Mounting Position: Any Mounting Torque: 11.5 cm-kg (10 in-lbs) Max. Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 ITO-220 Dim Min Max 14.60 15.40 A 9.70 10.30 B 2.55 2.85 C 3.56 4.16 D 13.00 13.80 E 0.30 0.90 F 3.00 Ø 3.50 Ø G 6.30 6.90 H 4.20 4.80 I 2.50 2.90 J 0.36 0.80 K 2.90 3.30 L 2.29 2.79 P All Dimensions in mm E P I H L J PIN 1 - + PIN 3 - PIN 2 K Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TC = 95°C SB SB SB SB SB SB SB SB 2520FCT 2530FCT 2540FCT 2545FCT 2550FCT 2560FCT 2580FCT 25100FCT Unit VRRM VRWM VR 20 30 40 45 50 60 80 100 V VR(RMS) 14 21 28 32 35 42 56 70 V IO 25 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 200 A Forward Voltage @IF = 12.5A VFM Peak Reverse Current @TA = 25°C At Rated DC Blocking Voltage @TA = 100°C IRM 0.5 100 mA Typical Junction Capacitance (Note 1) Cj 1100 pF Tj, TSTG -65 to +150 °C Operating and Storage Temperature Range 0.55 0.75 0.85 V Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. SB2520FCT – SB25100FCT 1 of 4 © 2006 Won-Top Electronics 25 IF, NSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE OUTPUT CURRENT (A) 40 20 15 10 5 Single Pulse Half-Wave 60 Hz Resistive or Inductive Load 0 10 40 60 80 100 120 140150 2520FCT - 2545FCT 20 2550FCT - 2560FCT 2580FCT - 25100FCT 10 Tj = 25ºC Pulse Width = 300 µs 2% Duty Cycle 1 1.0 1.5 2.0 2.5 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 2000 250 Tj = 25ºC f = 1MHz 200 Cj, CAPACITANCE (pF) IFSM , PEAK FORWARD SURGE CURRENT (A) 0.5 0 TC, CASE TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 150 100 1000 50 8.3ms Single Half Sine-Wave JEDEC Method 100 0 1 10 0.1 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current SB2520FCT – SB25100FCT 2 of 4 1.0 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance © 2006 Won-Top Electronics 100 MARKING INFORMATION WTE SB25xxFCT WTE SB25xxFCT xx Polarity = Manufacturer’s Logo = Device Number = 20, 30, 40, 45, 50, 60, 80 or 100 = As Marked on Body PACKAGING INFORMATION BULK Tube Size L x W x H (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 525 x 31 x 6 50 555 x 145 x 95 2,000 572 x 306 x 218 8,000 19.0 Note: 1. Anti-static tube, water clear color. RECOMMENDED SCREW MOUNTING ARRANGEMENT The full molded plastic package affords a major reduction of hardware as compared to a standard TO-220 package. However, precautions should be made in mounting procedure. 6-32 HEX Head Screw Plain Washer A conical washer should be used to apply proper force to the device. Screw should not be tightened with any type of air-forced torque or equipment that may cause crack on device package. Rectifier Heatsink Conical Washer 6-32 HEX Nut A layer of thermal grease or thermal pad in the interface will be considerably helpful for heat dissipation. SB2520FCT – SB25100FCT 3 of 4 © 2006 Won-Top Electronics ORDERING INFORMATION Product No. Package Type Shipping Quantity SB2520FCT ITO-220 50 Units/Tube SB2530FCT ITO-220 50 Units/Tube SB2540FCT ITO-220 50 Units/Tube SB2545FCT ITO-220 50 Units/Tube SB2550FCT ITO-220 50 Units/Tube SB2560FCT ITO-220 50 Units/Tube SB2580FCT ITO-220 50 Units/Tube SB25100FCT ITO-220 50 Units/Tube 1. 2. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, SB2520FCT-LF. Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com We power your everyday. SB2520FCT – SB25100FCT 4 of 4 © 2006 Won-Top Electronics