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SKL32A Dataheets PDF



Part Number SKL32A
Manufacturers CITC
Logo CITC
Description 3A Surface Mount Schottky Barrier Rectifiers
Datasheet SKL32A DatasheetSKL32A Datasheet (PDF)

SKL32A THRU SKL320A 3A Surface Mount Schottky Barrier Rectifiers ■ Features • Low profile surface mounted application in order to optimize board space. • Low power loss, high efficiency. • High current capability, low forward voltage drop. • Ultra high-speed switching. • Silicon epitaxial planar chip, metal silicon junction. • Suffix "G" indicates Halogen-free part, ex.SKL32AG. • Lead-free parts meet environmental standards of MIL-STD-19500 /228 ■ Mechanical data • Epoxy:UL94-V0 rated flame ret.

  SKL32A   SKL32A


Document
SKL32A THRU SKL320A 3A Surface Mount Schottky Barrier Rectifiers ■ Features • Low profile surface mounted application in order to optimize board space. • Low power loss, high efficiency. • High current capability, low forward voltage drop. • Ultra high-speed switching. • Silicon epitaxial planar chip, metal silicon junction. • Suffix "G" indicates Halogen-free part, ex.SKL32AG. • Lead-free parts meet environmental standards of MIL-STD-19500 /228 ■ Mechanical data • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, DO-214AC / SMA • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : 0.002 ounce, 0.055 gram ■ Outline SMA(DO-214AC) 0.06 7 (1.70 ) 0.04 7 (1.20 ) Marking code 0.114 (2.90 ) 0.08 3 (2.10 ) 0.09 8 (2.50 ) 0.06 7 (1.70 ) 0.18 1 (4.60 ) 0.15 7 (4.00 ) 0.012 (0.3 0) TYP. 0.06 1 (1.55 ) 0.03 0 (0.75 ) 0.22 4 (5.70 ) 0.18 5 (4.70 ) 0.008 (0.2 0) 0.004 (0.1 0) Dimensions in inches and (millimeters) ■ Maximum ratings and electrical characteristics Rating at 25OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Forward rectified current Forward surge current Reverse current Diode junction capacitance Thermal resistance Storage temperature Conditions See Fig.1 8.3ms single half sine-wave superimposed on rate load (JEDEC method) VR = VRRM TA = 25OC VR = VRRM TA = 100OC f=1MHz and applied 4V DC reverse voltage Junction to ambient Symbol IO IFSM IR CJ RθJA TSTG MIN. -55 TYP. 250 55 MAX. 3.0 125 0.5 20 +175 UNIT A A mA pF OC/W OC Symbol SKL32A SKL34A SKL36A SKL310A SKL315A SKL320A Max. Marking code repetitive peak reverse voltage VRRM (V) KL32 20 KL34 40 KL36 60 KL310 100 KL315 150 KL320 200 Max. RMS voltage VRMS (V) 14 28 42 70 105 140 Max. DC blocking voltage VR (V) 20 40 60 100 150 200 Max. forward voltage @3A, TA = 25OC VF (V) 0.40 0.45 0.55 0.75 0.82 0.85 Operating temperature TJ (OC) -55 ~ +150 -55 ~ +175 Document ID : DS-12K13 1 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C1 SKL32A THRU SKL320A 3A Surface Mount Schottky Barrier Rectifiers ■ Rating and characteristic curves AVERAGE FORWARD CURRENT,(A) PEAK FORWARD SURGE CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE SKSLK3L1352AA~~SSKKLL332100AA 3.0 2.5 2.0 1.5 1.0 0.5 0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE,( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 120 90 60 30 0 1 TJ=25OC 8.3ms Single Half Sine Wave JEDEC method 5 10 NUMBER OF CYCLES AT 60Hz 50 100 700 600 500 400 300 200 100 0 .01 FIG.4-TYPICAL JUNCTION CAPACITANCE .05 .1 .5 1 5 10 50 100 JUNCTION CAPACITANCE,(pF) 2 REVERSE LEAKAGE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT,(A) SKL310A~SKL320A SKSLK3L63A2A~SKL34A FIG.2-TYPICAL FORWARD CHARACTERISTICS 50 10 3.0 1.0 TJ=25OC Pulse Width 300us 1% Duty Cycle 0.1 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) FIG.5 - TYPICAL REVERSE CHARACTERISTICS 100 10 1.0 TJ=125OC TJ=25OC .1 .01 0 20 40 60 80 100 120 140 Document ID : DS-12K13 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C1 SKL32A THRU SKL320A 3A Surface Mount Schottky Barrier Rectifiers ■ SMA foot print C A B ABC 0.068 (1.70) 0.104 (2.60) 0.060 (1.50) 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-12K13 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C1 .


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