Product Brief CFD4448 120V, 250mA Switching Diode in ultra miniature SOD-882L package SOD-882L Typical Electrical Characteristics Central Semiconductor’s CFD4448 is a high speed switching diode with low reverse leakage ideal for applications where small size and operational efficiency are prime requirements. The CFD4448 utilizes 91% less board space than the industry standard SOD-123 and 58% less than the SOT-523; equally important is its low profile of 0.4mm. Features: • • • • Current (IF = 250mA) Forward voltage drop (VF = 0.91V @ 100mA) Extremely Fast Switching Speed (4.0ns) Low capacitance (2.0pF) Applications: • • • • • General purpose switching Steering diode arrays Flyback diodes Polarity protection Battery powered portable equipment Samples and Literature Benefits: • Low profile package • Very low reverse leakage current • Low capacitance and fast switching Package Comparisons: The SOD-882L utilizes 58% less board space than the SOD-523 and 91% than the SOD-123 0.65mm To order samples of this device visit: www.centralsemi.com/info/CFD4448 0.9mm 1.8mm 1.05mm 1.8mm New SMD SELECTION GUIDE 3.9mm The SOD-882L has 50% lower profile than the SOD-523 and 70% than the SOD-123 1.35mm 0.8mm 0.4mm SOD-882L SOD-523 Order your selection guide today. Visit: web.centralsemi.com/search/sample.php SOD-123 Electrical Characteristics: (TA = 25˚C unless otherwise noted) VRRM IF (V) MAX (mA) MAX (V) TYP 120 250 0.59 0.72 0.91 Thermal Characteristics @ IF IR @ VR trr CT PD TJ ΘJA (V) MAX (mA) (nA) MAX (V) (ns) MAX (pF) MAX (mW) MAX (˚C) MAX (˚C/W) MAX 0.65 0.77 1.0 1.0 10 100 300 100μA 500 50 50* 100 4.0 2.0 100 -65 to +150 1250 VF *TA=125˚C 145 Adams Avenue • Hauppauge • New York • 11788 • USA • www.centralsemi.com CFD4448 120V, 250mA Switching Diode in ultra miniature SOD-882L package Mechanical Drawing - SOD-882L Mounting Pad Geometry (Dimensions in mm) Lead Code: 1) Cathode 2) Anode Marking Code: X Tape Dimensions and Orientation (Dimensions in mm) Tape Width: 8mm * Devices are taped in accordance with Electronic Industries Association Standard EIA-481-1-A Packaging Base / Ordering Information Reel Size Quantity 7” 8,000 Central Item No. CFD44448 TR Direction of Unreeling Reel Packing Information Reel Size Reels per Box (Maximum) Parts per Box (Maximum) 7” 9 18 40 108 72,000 144,000 320,000 864,000 Box Dimensions Shipping Weight (Max.) INCH CM LB KG 9x9x5 9x9x9 21x9x9 27x9x17 23x23x13 23x23x23 53x23x23 69x23x43 3 6 13 34 2 3 6 16 To order samples of this device visit: www.centralsemi.com/info/CFD4448 For further information contact: Innovative Discrete Semiconductors Sales at Central Semiconductor Corp. (631) 435-1110 or visit: www.centralsemi.com 145 Adams Avenue • Hauppauge • New York • 11788 • USA • Tel:(631) 435-1110 • Fax:(631) 435-1824 PB CFD4448