CN645 BK

DATA SHEET CN645 THRU CN649 GLASS PASSIVATED JUNCTION GENERAL PURPOSE DIODE DO-41SP CASE DESCRIPTION The CENTRAL SEMICONDUCTOR CN645 Series types are Glass Passivated Junction general-purpose diodes, which are well constructed, highly reliable components designed for use in all types of commercial, industrial, entertainment, computer and automotive applications. MAXIMUM RATINGS (TA=25°C unless otherwise noted) SYMBOL Peak Working Reverse Voltage VRWM Average Forward Current IO Average Forward Current (TA=150°C) IO Peak Forward Surge Current IFSM Power Dissipation PD Operating and Storage Junction Temperature TJ,Tstg CN645 CN646 CN647 CN648 CN649 225 300 400 500 600 400 150 3.0 600 UNITS V mA mA A mW -65 to 150 °C ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) CN645 CN646 SYMBOL TEST CONDITIONS MIN MAX MIN MAX VBR IR=100µA, TA=100°C 275 360 IR VR=RATED VRWM, TA=100°C 15 15 IR VR=RATED VRWM 0.2 0.2 VF IF=400mA 1.0 1.0 CT VR=12V, f=1.0MHz 11 TYP 11 TYP CN647 MIN MAX 480 20 0.2 1.0 11 TYP CN648 MIN MAX 600 20 0.2 1.0 11 TYP CN649 MIN MAX 720 25 0.2 1.0 11 TYP UNITS V µA µA V pF (SEE REVERSE SIDE) R1 CN645 SERIES GLASS PASSIVATED, GENERAL PURPOSE DIODE DO-41SP PACKAGE - MECHANICAL OUTLINE A D SYMBOL A B C D B C D R1 DIMENSIONS INCHES MILLIMETERS MIN MAX MIN MAX 0.021 0.025 0.53 0.64 0.160 0.205 4.06 5.21 0.080 0.107 2.03 2.72 1.000 25.40 DO-41SP (REV: R1) OUTSTANDING SUPPORT AND SUPERIOR SERVICES PRODUCT SUPPORT Central’s operations team provides the highest level of support to insure product is delivered on-time. • Supply management (Customer portals) • Custom bar coding for shipments • Inventory bonding • Custom product packing • Consolidated shipping options DESIGNER SUPPORT/SERVICES Central’s applications engineering team is ready to discuss your design challenges. Just ask. • Free quick ship samples (2nd day air) • Special wafer diffusions • Online technical data and parametric search • PbSn plating options • SPICE models • Package details • Custom electrical curves • Application notes • Environmental regulation compliance • Application and design sample kits • Customer specific screening • Custom product and package development • Up-screening capabilities REQUESTING PRODUCT PLATING 1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when ordering (example: 2N2222A TIN/LEAD). 2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number when ordering (example: 2N2222A PBFREE). CONTACT US Corporate Headquarters & Customer Support Team Central Semiconductor Corp. 145 Adams Avenue Hauppauge, NY 11788 USA Main Tel: (631) 435-1110 Main Fax: (631) 435-1824 Support Team Fax: (631) 435-3388 www.centralsemi.com Worldwide Field Representatives: www.centralsemi.com/wwreps Worldwide Distributors: www.centralsemi.com/wwdistributors For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER, which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms w w w. c e n t r a l s e m i . c o m (001) http://www.centralsemi.com PDN01056 8/24/16 2/24/17 8/24/17 Summary:The CN646, CN647, and CN648, general purpose diodes in the DO-41SP case are discontinued and now classified as End of Life (EOL). Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by various manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's Product Management Process. Any replacement product will be noted below. The effective date for placing the last purchase order will be six(6) months from the date of this notice and twelve(12) months from the notice date for final shipments; this may be extended if inventory is available. _________________________ Central Part Number _________________________ Replacement CN646 BK CN649 BK CN646 TR CN649 TR CN647 BK CN649 BK CN647 TR CN649 TR CN648 BK CN649 BK CN648 TR CN649 TR Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we have no replacement available. Please email your requests to engineering@centralsemi.com. http://www.centralsemi.com PDN01076 3/21/18 N/A N/A Please be advised that Central Semiconductor must immediately discontinue the product(s) listed in the attached PDN notice. We are unable to accept any further orders for these products unless _____ we have available inventory on hand. You may have purchased one or more of the products listed. Please do not hesitate to contact your local Central Semiconductor sales representative with any questions or needs you may have. Central regrets any inconvenience this may cause. Sincerely, Central Semiconductor Corp. PDN01076 3/21/18 N/A N/A http://www.centralsemi.com Summary:The CN645 series of general purpose rectifiers is being discontinued; these devices are now classified as End of Life (EOL). Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by various manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's Product Management Process. Any replacement product will be noted below. The effective date for placing the last purchase order will be six(6) months from the date of this notice and twelve(12) months from the notice date for final shipments; this may be extended if inventory is available. Central Part Number CN645 BK CN645 TR CN649 BK CN649 TR Replacement N/A N/A N/A N/A Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we have no replacement available. Please email your requests to engineering@centralsemi.com.