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SFM21-L Datasheet(PDF) 2 Page - Formosa MS |
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SFM21-L Datasheet(HTML) 2 Page - Formosa MS |
2 / 7 page Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. Low profile surface mounted application in order to optimize board space. High current capability. High surge current capability. Glass passivated chip junction. Features • Superfast recovery tim for switching mode application. Lead-free parts meet RoHS requirments. • Suffix "-H" indicates Halogen free parts, ex. SFM21-L-H. • • • • • • Package outline Page 2 Formosa MS 2.0A Surface Mount Super Fast Rectifiers-50-600V PARAMETER CONDITIONS Forward rectified current Forward surge current Reverse current Thermal resistance Diode junction capacitance Storage temperature See Fig.2 8.3ms single half sine-wave (JEDEC methode) f=1MHz and applied 4V DC reverse voltage Symbol MIN. TYP. MAX. UNIT I O I FSM I R R θJA C J T STG A A μA OC/W OC pF 2.0 50 5.0 +175 -65 75 V = V T = 25 C R RRM J O V = V T = 125 C R RRM J O Junction to ambient 25 100 SFM21-L SFM22-L SFM23-L 50 100 150 35 70 105 SYMBOLS V RRM (V) V RMS V R (V) (V) *1 *2 *3 *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage@I =2.0A *5 Reverse recovery time F Maximum , note 1 V F (V) *4 SFM24-L SFM25-L 200 300 140 210 1.70 -55 to +150 SFM26-L SFM27-L 400 500 280 350 35 50 100 150 200 300 400 500 0.95 1.25 SFM28-L 600 600 420 (C) O Operating temperature T, J http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 SFM21-L THRU SFM28-L Mechanical data Epoxy:UL94-V0 rated flame retardant Case : Molded plastic, Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Indicated by cathode band Mounting Position : Any Weight : 0.05 gram • • • • • • DO-214AC / SMA-L Approximated 0.209(5.3) 0.185(4.7) 0.012(0.3) Typ. 0.114(2.9) 0.091(2.3) 0.080(2.0) 0.063(1.6) 0.032 (0.8) Typ. 0.032(0.8) Typ. Dimensions in inches and (millimeters) SMA-L Document ID Issued Date Revised Date Revision Page. Note 1. Reverse recovery time test condition, I =0.5A, I =1.0A, I =0.25A FRRR t rr (ns) *5 Maximum ratings and Electrical Characteristics (AT T =25 A oC unless otherwise noted) Chip Super Fast Rectifiers DS-121429 2008/02/10 2015/06/02 F 7 |
Similar Part No. - SFM21-L |
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Similar Description - SFM21-L |
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