GS3A THRU GS3M 3A Surface Mount General Purpose Rectifiers ■ Features ■ Outline • Low profile surface mounted application in order to optimize board space. • High current capability. • High surge capability. • Glass passivated chip junction inside. • Suffix "G" indicates Halogen-free part, ex.GS3AG. • Lead-free parts meet environmental standards of MIL-STD-19500 /228 SMC(DO-214AB) 0.12 6 (3.20 ) 0.114 (2.90 ) Marking code 0.28 0 (7.11) 0.26 0 (6.60 ) 0.24 5 (6.22 ) 0.22 0 (5.59 ) 0.019 (0.4 85) MAX. 0.114 (2.90 ) 0.07 5 (1.90 ) ■ Mechanical data • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, DO-214AB / SMC • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : 0.007 ounce, 0.226 gram 0.008 (0.2 0) 0.004 (0.1 0) 0.06 3 (1.60 ) 0.03 0 (0.76 ) 0.32 5 (8.25 ) 0.30 5 (7.75 ) Dimensions in inches and (millimeters) ■ Maximum ratings and electrical characteristics Rating at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Conditions Symbol Forward rectified current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Forward surge current V R = V RRM T A = 25 OC Reverse current V R = V RRM T A = 125 C MAX. UNIT IO 3.0 A I FSM 100 A 1.0 Junction to ambient Diode junction capacitance f=1MHz and applied 4V DC reverse voltage Max. DC blocking voltage V R (V) Symbol Marking code GS3A GS3A 50 35 50 GS3B GS3B 100 70 100 GS3D GS3D 200 140 200 GS3G GS3G 400 280 400 GS3J GS3J 600 420 600 GS3K GS3K 800 560 800 GS3M GS3M 1000 700 1000 O 47 CJ T STG Storage temperature uA 300 R θJA Thermal resistance Max. RMS voltage V RMS (V) TYP. IR O Max. repetitive peak reverse voltage V RRM (V) MIN. 53 -50 C/W pF +150 O C Max. forward voltage @3A, T A = 25 OC V F (V) Max. reverse recovery time(1) T rr (us) Operating temperature T J ( OC) 1.10 2.5 -50 ~ +150 Note : 1. I F = 0.5A, I R = 1.0A , I RR = 0.25A 1 Document ID : DS-12G07 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C GS3A THRU GS3M 3A Surface Mount General Purpose Rectifiers ■ Rating and characteristic curves FIG.1-TYPICAL FORWARD FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 10 3.0 1.0 2.5 2.0 Single Phase Half Wave 60Hz Resistive Or Inductive Load 1.5 1.0 0.5 0 0 20 40 60 80 100 120 140 160 180 200 O AMBIENT TEMPERATURE,( C) TJ=25OC Pulse Width 300us 1% Duty Cycle 0.1 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .01 .6 .7 .8 .9 1.0 1.1 FORWARD VOLTAGE,(V) 1.2 1.3 FIG.3 - TYPICAL REVERSE CHARACTERISTICS PEAK FORWARD SURGE CURRENT,(A) INSTANTANEOUS FORWARD CURRENT,(A) 50 3.0 125 100 75 8.3ms Single Half TJ=25OC Sine Wave 50 JEDEC method 25 0 1 100 5 50 10 100 FIG.5-TYPICAL JUNCTION CAPACITANCE 10 140 TJ=100OC JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) NUMBER OF CYCLES AT 60Hz 1.0 TJ=25OC .1 120 100 80 60 40 20 0 .01 0 20 40 60 80 100 120 .01 .05 .1 .5 1 5 10 50 100 140 REVERSE VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 2 Document ID : DS-12G07 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C GS3A THRU GS3M 3A Surface Mount General Purpose Rectifiers ■ SMC foot print C A B A B C 0.132 (3.30) 0.098 (2.50) 0.176 (4.40) Dimensions in inches and (millimeters) ■ CITC reserves the right to make changes to this document and its products and specifications at any time without notice. ■ Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. ■ CITC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does CITC assume any liability for application assistance or customer product design. ■ CITC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. ■ No license is granted by implication or otherwise under any intellectual property rights of CITC. ■ CITC products are not authorized for use as critical components in life support devices or systems without express written approval of CITC. http://www.citcorp.com.tw/ Tel:886-3-5600628 Fax:886-3-5600636 Add:Rm. 3, 2F., No.32, Taiyuan St., Zhubei City, Hsinchu County 302, Taiwan (R.O.C.) 3 Document ID : DS-12G07 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C