SR22 – SR210 WTE POWER SEMICONDUCTORS Pb 2.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE Features ! Schottky Barrier Chip ! ! ! ! ! ! Ideally Suited for Automatic Assembly B Low Power Loss, High Efficiency Surge Overload Rating to 50A Peak For Use in Low Voltage Application A Guard Ring Die Construction F Plastic Case Material has UL Flammability Classification Rating 94V-O C H G E SMA/DO-214AC Dim Min Max 2.50 2.90 A 4.00 4.60 B 1.20 1.60 C 0.152 0.305 D 4.80 5.28 E 2.00 2.44 F 0.051 0.203 G 0.76 1.52 H All Dimensions in mm Mechanical Data ! ! ! ! ! ! Case: SMA/DO-214AC, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.064 grams (approx.) Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 Maximum Ratings and Electrical Characteristics Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage D @TA=25°C unless otherwise specified Symbol SR22 SR23 SR24 SR25 SR26 SR28 SR29 SR210 Unit VRRM VRWM VR 20 30 40 50 60 80 90 100 V VR(RMS) 14 21 28 35 42 56 64 71 V Average Rectified Output Current @TL = 105°C IO 2.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 A Forward Voltage @IF = 2.0A VFM @TA = 25°C @TA = 100°C IRM 0.5 20 mA RJL RJA 20 75 °C/W Tj -65 to +125 °C TSTG -65 to +150 °C Peak Reverse Current At Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Operating Temperature Range Storage Temperature Range 0.50 0.70 0.85 V Note: 1. Mounted on P.C. Board with 8.0mm2 copper pad area. SR22 – SR210 1 of 4 © 2006 Won-Top Electronics IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FORWARD CURRENT (A) 10 2.0 1.0 0 25 50 75 100 125 150 SR28 - SR210 0.1 Tj - 25ºC IF Pulse Width = 300 µs 0.01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 TL , LEAD TEMPERATURE (ºC) VF, INSTANTANEOUS FWD VOLTAGE (V) Fig. 2 Typ. Forward Characteristics Fig. 1 Forward Current Derating Curve 1000 60 Tj = 25°C f = 1 MHz Single Half Sine-Wave (JEDEC Method) Cj, JUNCTION CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) SR25 - SR26 SR22 - SR24 1.0 45 30 15 Tj = 150ºC 100 10 0 1 100 10 0.1 NUMBER OF CYCLES AT 60 Hz 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance Fig. 3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (mA) 1 100 10 Tj = 100ºC 1.0 Tj = 75ºC 0.1 0.01 Tj = 25ºC 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics SR22 – SR210 2 of 4 © 2006 Won-Top Electronics MARKING INFORMATION RECOMMENDED FOOTPRINT 0.050 MIN (1.27 MIN) WTE SR2x Cathode WTE SR2x x 0.058 MIN (1.47 MIN) = Polarity Band = Manufacturer’s Logo = Device Number = 2, 3, 4, 5, 6, 8, 9 or 10 0.083 MAX (2.11 MAX) inches(mm) PACKAGING INFORMATION TAPE & REEL Direction of Unreeling 4mm 330mm 12mm 4mm 1.6mm 12mm Product ID Label Reel Diameter (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) 330 7,500 340 x 337 x 45 15,000 370 x 370 x 420 120,000 17.5 Note: 1. Paper reel, white or gray color. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. SR22 – SR210 3 of 4 © 2006 Won-Top Electronics ORDERING INFORMATION Product No. Package Type Shipping Quantity SR22-T3 SMA 7500/Tape & Reel SR23-T3 SMA 7500/Tape & Reel SR24-T3 SMA 7500/Tape & Reel SR25-T3 SMA 7500/Tape & Reel SR26-T3 SMA 7500/Tape & Reel SR28-T3 SMA 7500/Tape & Reel SR29-T3 SMA 7500/Tape & Reel SR210-T3 SMA 7500/Tape & Reel 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, SR22-T3-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. SR22 – SR210 4 of 4 © 2006 Won-Top Electronics