2N1772A 2N1774A 2N1776A 2N1777A SILICON CONTROLLED RECTIFIER 7.4 AMP, 100 THRU 400 VOLT w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N1772A series devices are reverse blocking triode thyristors designed for use in low power switching and phase control applications requiring blocking voltages up to 400 volts, and RMS load currents up to 7.4 amps. MARKING: FULL PART NUMBER TO-64 CASE MAXIMUM RATINGS: (TC=25C unless otherwise noted) SYMBOL Peak Repetitive Off-State Voltage VDRM Peak Repetitive Reverse Voltage VRRM Peak Non-Repetitive Reverse Voltage VRSM Peak Reverse Gate Voltage VRGM RMS On-State Current IT(RMS) Average On-State Current (TC=105C) IO Peak Forward Gate Current IFGM Peak One Cycle Surge Current (60Hz) ITSM I2t I2t Value for Fusing, tp=8.3ms Critical Rate of Rise of On-State Current di/dt Peak Gate Power Dissipation PGM Average Gate Power Dissipation PG(AV) Operating Junction Temperature TJ Storage Temperature Tstg Thermal Resistance JC Mounting Torque Mounting Torque (metric) ELECTRICAL SYMBOL IDRM IRRM IDRM IRRM IDRM IRRM IDRM IRRM IGT IGT VGT VGD VTM IH dv/dt 2N1772A 2N1774A 2N1776A 100 200 300 100 200 300 150 300 400 10 7.4 4.7 2.0 60 15 60 5.0 0.5 -65 to +125 -65 to +150 3.1 15 17.5 CHARACTERISTICS: (TJ=25C unless otherwise noted) TEST CONDITIONS MIN TYP VDRM=100V, TJ=125C VRRM=100V, TJ=125C VDRM=200V, TJ=125C VRRM=200V, TJ=125C VDRM=300V, TJ=125C VRRM=300V, TJ=125C VDRM=400V, TJ=125C VRRM=400V, TJ=125C VD=12V, RL=250 VD=12V, RL=250, TJ=-65C VD=12V, RL=250, TJ=150C VD=100V, RL=250, TJ=150C 0.2 IT=15A VD=24V, RL=20, TJ=25C 20 MAX 9.0 9.0 6.0 6.0 4.0 4.0 2.0 2.0 15 30 2.0 1.85 25 2N1777A UNITS 400 V 400 V 500 V V A A A A A2s A/s W W C C C/W in-lb kg-cm UNITS mA mA mA mA mA mA mA mA mA mA V V V mA V/s R3 (20-March 2019) 2N1772A 2N1774A 2N1776A 2N1777A SILICON CONTROLLED RECTIFIER 7.4 AMP, 100 THRU 400 VOLT TO-64 CASE - MECHANICAL OUTLINE MARKING: FULL PART NUMBER R3 (20-March 2019) w w w. c e n t r a l s e m i . c o m 2N1772A 2N1774A 2N1776A 2N1777A SILICON CONTROLLED RECTIFIER 7.4 AMP, 100 THRU 400 VOLT TYPICAL ELECTRICAL CHARACTERISTICS R3 (20-March 2019) w w w. c e n t r a l s e m i . c o m 2N1772A 2N1774A 2N1776A 2N1777A SILICON CONTROLLED RECTIFIER 7.4 AMP, 100 THRU 400 VOLT TYPICAL ELECTRICAL CHARACTERISTICS R3 (20-March 2019) w w w. c e n t r a l s e m i . c o m 2N1772A 2N1774A 2N1776A 2N1777A SILICON CONTROLLED RECTIFIER 7.4 AMP, 100 THRU 400 VOLT TYPICAL ELECTRICAL CHARACTERISTICS R3 (20-March 2019) w w w. c e n t r a l s e m i . c o m 2N1772A 2N1774A 2N1776A 2N1777A SILICON CONTROLLED RECTIFIER 7.4 AMP, 100 THRU 400 VOLT TYPICAL ELECTRICAL CHARACTERISTICS R3 (20-March 2019) w w w. c e n t r a l s e m i . c o m 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 PDN01150 6/05/20 Stock Only Stock Only 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. PDN01150 6/05/20 Stock Only Stock Only http://www.centralsemi.com Summary:All Silicon Controlled Rectifiers in the TO-64 package 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 other 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 ongoing Product Management Process. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply. The last purchase and shipment dates may be extended if inventory is available. Central Part Number 2N1772A 2N1776A Replacement N/A, Stock Only N/A, Stock Only 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.