SK560

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Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

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, SMB/JEDEC DO-214AA.
• Terminals: Solder plated, solderable per MIL-STD-750 method 2026
• Polarity: Indicated by cathode band.
• Mounting Position : Any.
• Weight: 0.0878 gram Maximum Ratings and Electrical Characteristics (Rating at 25°C ambient temperature unless otherwise specified. ) Type Parameter Symbol SK 520 SK 530 SK 540 SK 550 SK 560 SK 580 SK 5100 Units 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 Lead Rth,JL 12 (typ) ℃/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

CYStech Electronics Corp. Spec. No. : C337SB Issued Date : 2005.12.07 Revised Date :2010.11.29 Page No. : 2/7 SK520SB-SK5100SB CYStek Product Specification Characteristic Curves Forward Current Derating Curve 0 50 100 150 200 Ambient Temperature---TA(℃) Average Forward Current---Io(A) SK550-SK5100 SK520-SK540 Maximum Non-Repetitive Forward Surge Current 100 120 140 160 11 0 Number of Cycles at 60Hz Peak Forward Surge Current---IFSM(A) 100 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=300μs, 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℃

CYStech Electronics Corp. Spec. No. : C337SB Issued Date : 2005.12.07 Revised Date :2010.11.29 Page No. : 3/7 SK520SB-SK5100SB CYStek Product Specification Taping Reel Dimension

CYStech Electronics Corp. Spec. No. : C337SB Issued Date : 2005.12.07 Revised Date :2010.11.29 Page No. : 4/7 SK520SB-SK5100SB CYStek Product Specification Recommended Wave Soldering Profile

CYStech Electronics Corp. Spec. No. : C337SB Issued Date : 2005.12.07 Revised Date :2010.11.29 Page No. : 5/7 SK520SB-SK5100SB 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) 3°C/second max. 3°C/second max. Preheat −Temperature Min(TS min) −Temperature Max(TS max) −Time(ts min to ts max) 100°C 150°C 60-120 seconds 150°C 200°C 60-180 seconds Time maintained above: −Temperature (TL) − Time (tL) 183°C 60-150 seconds 217°C 60-150 seconds Peak Temperature(TP) 240 +0/-5 °C 260 +0/-5 °C Time within 5°C of actual peak temperature(tp) 10-30 seconds 20-40 seconds Ramp down rate 6°C/second max. 6°C/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. : C337SB Issued Date : 2005.12.07 Revised Date :2010.11.29 Page No. : 6/7 SK520SB-SK5100SB CYStek Product Specification Recommended Footprint Inches Millimeters DIM Typ Typ A 0.142 3.60 B 0.059 1.50 C 0.118 3.00

Ordering Information

Device Package Shipping Marking SK520SB SMB 3000 pcs / Tape & Reel SS52 SK530SB SMB 3000 pcs / Tape & Reel SS53 SK540SB SMB 3000 pcs / Tape & Reel SS54 SK550SB SMB 3000 pcs / Tape & Reel SS55 SK560SB SMB 3000 pcs / Tape & Reel SS56 SK580SB SMB 3000 pcs / Tape & Reel SS58 SK5100SB SMB 3000 pcs / Tape & Reel S510

CYStech Electronics Corp. Spec. No. : C337SB Issued Date : 2005.12.07 Revised Date :2010.11.29 Page No. : 7/7 SK520SB-SK5100SB CYStek Product Specification DO-214AA/SMB Dimension DO-214AA/SMB Plastic Surface Mounted Package CYStek Package Code : SB *:Typical Notes : 1.Controlling dimension : millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material :

• Lead : Pure tin plated.
• Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0. 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.