SL22

WTE POWER SEMICONDUCTORS SL22 – SL24 2.0A LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER 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 SMB/DO-214AA Dim Min Max A 3.30 3.94 B 4.06 4.70 C 1.91 2.11 D 0.152 0.305 E 5.08 5.59 F 2.13 2.44 G 0.051 0.203 H 0.76 1.27 All Dimensions in mm D Mechanical Data ! ! ! ! ! Case: Low Profile Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.093 grams (approx.) Maximum Ratings and Electrical Characteristics Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TL = 105°C Symbol VRRM VRWM VR VR(RMS) IO @TA=25°C unless otherwise specified SL22 SL23 SL24 Unit 20 14 30 21 2.0 40 28 V V A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Peak Reverse Current At Rated DC Blocking Voltage @IF = 2.0A @TA = 25°C @TA = 100°C IFSM VFM IRM R
JA Tj TSTG 0.38 50 0.38 0.5 20 75 -65 to +125 -65 to +150 0.40 A V mA K/W °C °C Typical Thermal Resistance Junction to Ambient (Note 1) Operating Temperature Range Storage Temperature Range Note: 1. Mounted on P.C. Board with 8.0mm2 (0.13mm thick) copper pad areas SL22 – SL24 1 of 3 © 2002 Won-Top Electronics 2 IF, INSTANTANEOUS FORWARD CURRENT (A) 30 I(AV), AVERAGE OUTPUT CURRENT (A) 10 1 1.0 Single Phase Half-Wave 60 Hz Resistive or Inductive Load 9.5mm Lead Length Tj = 25ºC Pulse Width = 300µs 2% Duty Cycle 0 10 50 100 150 TL, LEAD TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 0.1 0.1 0.3 0.5 0.7 0.9 1.1 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Voltage Characteristics 50 1000 IFSM , PEAK FORWARD SURGE CURRENT (A) Tj = 25ºC f = 1MHz 40 30 Cj, JUNCTION CAPACITANCE (pF) 100 20 10 8.3ms Single Half Sine-Wave JEDEC Method 0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Peak Forward Sur g e Current 100 10 0.1 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance SL22 – SL24 2 of 3 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! SL22-T1 SL22-T3 SL23-T1 SL23-T3 SL24-T1 SL24-T3 Package Type SMB SMB SMB SMB SMB SMB Shipping Quantity 500/Tape & Reel 3000/Tape & Reel 500/Tape & Reel 3000/Tape & Reel 500/Tape & Reel 3000/Tape & Reel Products listed in bold are WTE Preferred devices. ! T1 suffix refers to a 7” reel. T3 suffix refers to a 13” reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. RECOMMENDED FOOTPRINT 0.050 MIN (1.27 MIN) 0.082 MIN (2.10 MIN) 0.106 MAX (2.69 MAX) inches(mm) 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: sales@wontop.com Internet: http://www.wontop.com We power your everyday. © 2002 Won-Top Electronics SL22 – SL24 3 of 3