SB20150FCT – SB20200FCT WTE POWER SEMICONDUCTORS Pb 20A HIGH VOLTAGE DUAL SCHOTTKY BARRIER RECTIFIER Features Schottky Barrier Chip Guard Ring for Transient Protection Low Forward Voltage Drop Low Reverse Leakage Current High Surge Current Capability Plastic Material has UL Flammability Classification 94V-O B ITO-220 Dim Min Max A 14.60 15.40 B 9.70 10.30 C 2.55 2.85 D 3.56 4.16 E 13.00 13.80 F 0.30 0.90 G 3.00 Ø 3.50 Ø H 6.30 6.90 I 4.20 4.80 J 2.50 2.90 K 0.36 0.80 L 2.90 3.30 P 2.29 2.79 All Dimensions in mm C G A PIN1 2 3 D Mechanical Data 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 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 Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current SB20150FCT SB20200FCT Unit VRRM VRWM VR 150 200 V VR(RMS) 105 140 V IO 20 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 = 10A VFM 0.92 V @TA = 25°C @TA = 100°C IRM 0.5 100 mA Cj 1100 pF Tj, TSTG -65 to +150 °C Peak Reverse Current At Rated DC Blocking Voltage @TC = 95°C Symbol Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. SB20150FCT – SB20200FCT 1 of 4 © 2008 Won-Top Electronics 30 15 10 5 Single Phase Half-Wave 60 Hz Resistive or Inductive Load 9.5mm Lead Length 0 10 50 100 150 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE OUTPUT CURRENT (A) 20 10 1.0 Tj = 25ºC Pulse Width = 300µs 2% Duty Cycle 0.1 0.1 0.5 0.7 0.9 1.1 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Voltage Characteristics TC, CASE TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 10000 Tj = 25ºC f = 1MHz Cj, JUNCTION CAPACITANCE (pF) 200 IFSM , PEAK FORWARD SURGE CURRENT (A) 0.3 160 120 1000 80 40 8.3ms Single Half Sine-Wave JEDEC Method 0 1 10 100 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance NUMBER OF CYCLES AT 60 Hz Fig. 3 Peak Forward Surge Current SB20150FCT – SB20200FCT 100 0.1 2 of 4 © 2008 Won-Top Electronics MARKING INFORMATION WTE SB20xxFCT WTE SB20xxFCT xx Polarity = Manufacturer’s Logo = Device Number = 150 or 200 = 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. SB20150FCT – SB20200FCT 3 of 4 © 2008 Won-Top Electronics ORDERING INFORMATION Product No. Package Type Shipping Quantity SB20150FCT ITO-220 50 Units/Tube SB20200FCT 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, SB20150FCT-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. SB20150FCT – SB20200FCT 4 of 4 © 2008 Won-Top Electronics