Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company SILICON PLANAR SWITCHING DIODE CMBD4448 SOT-23 Formed SMD Package 3 Pin Configuration 1 = ANODE 2 = NC 3 = CATHODE 2 1 Marking CMBD4448 - CA2 For General Purpose Switching Applications ABSOLUTE MAXIMUM RATINGS DESCRIPTION Non Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Forward Continuous Current Average Rectified Output Current Non Repetitive Peak Forward Surge Current @ t=1µ µs Non Repetitive Peak Forward Surge Current @ t=1s Power Dissipation @ Ta=25ºC Operating and Storage Junction Temperature Range THERMAL RESISTANCE Junction to Ambient in free air SYMBOL VRM VR *IFM *IO VALUE 100 75 500 250 UNIT V V IFSM 4 A IFSM 2 A *PD 350 mW Tj, Tstg - 65 to + 150 o *Rth (j-a) 357 K/W mA mA C * Valid provided that terminals are kept at ambient temperature ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise) DESCRIPTION SYMBOL TEST CONDITION VF IF = 5 mA Forward Voltage MAX 0.720 UNIT V 0.855 1.0 1.250 V V V VR=75V VR=75V, Tj=150ºC 2.5 50 µA µA VR=25V, Tj=150ºC 30 µA VR=20V 25 nA IF = 10 mA IF = 100 mA IF = 150 mA Reverse Voltage Leakage Current IR MIN 0.62 Diode Capacitance Cd VR=0V, f=1MHz 4.0 pF Reverse Recovery Time trr IF=IR=10mA, Irr=0.1xIR, RL=100Ω 4.0 ns Continental Device India Limited Data Sheet Page 1 of 3 CMBD4448 SOT-23 Formed SMD Package SOT-23 Formed SMD Package SOT-23 Package Reel Information Reel Specifications for W Packing (13") and 7" ±0.05 2.50 14.4 MAX ±0.02 0.60 ±0.025 1.30 ø100.0±0.5 / ø 54.5 ±0.5 7.9 – 10.9 ø329.2±0.5 / 178 ±0.5 1 +0.08 -0.02 9.2±0.5 cL 3 0.40 180 or 330 3° 3° +0.5 –0.2 ø13.0 ø20.2 MIN ± 0.02 0.60 ± 0.02 0.60 1.30 7° 0.08 All dimensions in mm 330 / 180 mm – Antistatic Coated Plastic Reel 5° ±3" 7° 1. 2. 3. ±0.05 2.50 8mm Tape Size of Reel 180 mm (7") 3,000 Pcs No. of Devices The bandolier of 330 mm reel contains at least 10,000 devices. The bandolier of 180 mm reel contains at least 3,000 devices. No more than 0.5% missing devices / reel. 50 empty compartments for 330 mm reel. 15 empty compartments for 180 mm reel. Three consecutive empty places might be found provided this gap is followed by 6 consecutive devices. The carrier tape (leader) starts with at least 75 empty positions (equivalent to 330 mm). In order to fix the carrier tape a self adhesive tape of 20 to 50 mm is applied. At the end of the bandolier at least 40 empty positions (equivalent to 160 mm) are there. ±4" 0.21 8mm Tape Size of Reel 330 mm (13") 10,000 Pcs NOTES: ±0.025 0.95 R0.08 ±0.04 0.06 ±0.01 0.12 RO.08 ±0.02 0.60 PARTING LINE 4. 5. Tape Specification for SOT-23 Surface Mount Device ±0.1 4.0 ±0.05 ±0.1 2.0 4.0 ±0.05 1.55 ±0.1 1.75 +0.3 ±0.05 - 0.1 3.5 8.0 5.75 MAX ±0.10 2.77 ±0.1 1.22 ±0.05 1.0 1.6 MAX PACKAGE SOT-23 T&R 3.15 Direction of Unreeling Packing Detail All dimensions in mm STANDARD PACK INNER CARTON BOX Details Net Weight/Qty Size 3K/reel 136 gm/3K pcs 3" x 7.5" x 7.5" 12 K 9" x 9" x 9" 51 K 13" x 13" x 0.5" 10 K 10K/reel Continental Device India Limited 415 gm/10K pcs LEADER 2.0±0.5 0.08 DETAIL X 6° TRAILER 2 FIXING TAPE ±0.05 1.90 ±0.025 2.90 ± 0.02 0.60 Qty Data Sheet OUTER CARTON BOX Size Qty Gr Wt 17" x 15" x 13.5" 192 K 12 kgs 19" x 19" x 19" 408 K 28 kgs 17" x 15" x 13.5" 300 K 16 kgs Page 2 of 3 Notes CMBD4448 SOT-23 Formed SMD Package Disclaimer The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to confirm that the Device(s) meet functionality parameters for your application. The information furnished on the CDIL Web Site/CD are believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product; neither does it convey any license under its patent rights nor rights of others. These products are not designed for use in life saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s). CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice. CDIL is a registered Trademark of Continental Device India Limited C-120 Naraina Industrial Area, New Delhi 110 028, India. Telephone + 91-11-579 6150 Fax + 91-11-579 9569, 579 5290 e-mail [email protected] www.cdil.com CMBD4448Rev090502E Continental Device India Limited Data Sheet Page 3 of 3