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- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
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Technical content
Features
For surface mounted applications. For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0 Low leakage current High surge capability Exceeds environmental standards of MIL-S-19500/228 Mechanical Data Case: Molded plastic, SMA-S/JEDEC DO-214AC Terminals: Solder plated, solderable per MIL-STD-202 method 208 Polarity: Indicated by cathode band. Mounting Position : Any. Weight: 0.057 gram, 0.0017 ounce
Ordering Information
(Pb-free lead plating and halogen-free package) 7500 pcs / Tape & Reel Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and green compound products Packing spec, T6 : 3000 pcs / tape & reel, 13” reel Product rank, zero for no rank products Product name
CYStech Electronics Corp. Spec. No. : C337AF Issued Date : 2014.04.30 Revised Date :2015.04.30 Page No. : 2/6 SK520AF-SK5100AF CYStek Product Specification Maximum Ratings and Electrical Characteristics (Rating at 25C ambient temperature unless otherwise specified. ) Parameter Symbol Type Units SK 520 SK 530 SK 540 SK 550 SK 560 SK 580 SK 5100 Repetitive peak reverse voltage VRRM 20 30 40 50 60 80 100 V Maximum RMS voltage VRMS 14 21 28 35 42 56 70 V Maximum DC blocking voltage VR 20 30 40 50 60 80 100 V Maximum instantaneous Average forward rectified current IO 5 A Peak forward surge current @8.3ms single half sine wave superimposed on rated load (JEDEC method) IFSM 150 A Maximum DC reverse current VR=VRRM,TA=25℃(Note) VR=VRRM,TA=125℃(Note) IR 0.5 mA mA Maximum thermal resistance, Junction to Case.Max Rth,JC 31 ℃/W Diode junction capacitance @ f=1MHz and applied 4VDC reverse voltage CJ 380(typ) pF Storage temperature Tstg -55 ~ +150 ℃ Operating temperature TJ -55 ~ +125 -55 ~ +150 ℃ Notes : Pulse test, pulse width=300μsec, 2% duty cycle Recommended Pad Layout
CYStech Electronics Corp. Spec. No. : C337AF Issued Date : 2014.04.30 Revised Date :2015.04.30 Page No. : 3/6 SK520AF-SK5100AF CYStek Product Specification Typical Characteristics Maximum Non-Repetitive Forward Surge Current 100 120 140 160 1 10 100 Number of Cycles at 60Hz Peak Forward Surge Current---IFSM(A) Tj=25℃, 8.3ms Single Half Sine Wave JEDEC method Forward Current vs Forward Voltage 0.01 0.1 100 Forward Voltage---VF(V) Forward Current---IF(A) Tj=25℃, Pulse width=300μ s, 1% Duty cycle SK520-SK540 SK550-SK560 SK580-SK5100 Junction Capacitance vs Reverse Voltage 200 400 600 800 1000 1200 1400 0.01 0.1 1 10 100 Reverse Voltage---V R(V) Junction Capacitance---C J(pF) Reverse Leakage Current vs Reverse Voltage 0.01 0.1 100 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage---(%) Reverse Leakage Current---I R(mA) Tj=75℃ Tj=25℃ 0 50 100 150 200 Average Forward Current ---Io(A) Ambient Temperature ---TA(℃) Forward Current Derating Curve SK580-SK5100 SK520-SK560
CYStech Electronics Corp. Spec. No. : C337AF Issued Date : 2014.04.30 Revised Date :2015.04.30 Page No. : 4/6 SK520AF-SK5100AF CYStek Product Specification Taping Reel Dimension W A B C d1 d E F P P0 T D D1 D2 G W1 Unit : mm
CYStech Electronics Corp. Spec. No. : C337AF Issued Date : 2014.04.30 Revised Date :2015.04.30 Page No. : 5/6 SK520AF-SK5100AF CYStek Product Specification Recommended temperature profile for IR reflow Profile feature Sn-Pb eutectic Assembly Pb-free Assembly Average ramp-up rate (Tsmax to Tp) 3C/second max. 3C/second max. Preheat −Temperature Min(TS min) −Temperature Max(TS max) −Time(ts min to ts max) 100C 150C 60-120 seconds 150C 200C 60-180 seconds Time maintained above: −Temperature (TL) − Time (tL) 183C 60-150 seconds 217C 60-150 seconds Peak Temperature(TP) 240 +0/-5 C 260 +0/ -5 C Time within 5C of actual peak temperature(tp) 10-30 seconds 20-40 seconds Ramp down rate 6C/second max. 6C/second max. Time 25 C to peak temperature 6 minutes max. 8 minutes max. Note : All temperatures refer to topside of the package, measured on the package body surface.
CYStech Electronics Corp. Spec. No. : C337AF Issued Date : 2014.04.30 Revised Date :2015.04.30 Page No. : 6/6 SK520AF-SK5100AF CYStek Product Specification DO-214AC/SMA-S Dimension & Marking Code : SMA-S Dim Min Max A 1.3 1.8 b 1.25 1.75 c 0.1 0.3 D 2.25 2.75 E 4.15 4.65 H 4.5 5.5 L 0.7 1.3 All Dimensions in mm Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. CYStek reserves the right to make changes to its products without notice. CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Marking Code : SK520AF SK530AF SK540AF SS52 SS53 SS54 SK550AF SK560AF SK580AF SS55 SS56 SS58 SK5100AF S510