SK520SC Datasheet, PDF (1/5 Pages) Cystech Electonics Corp. – 5.0Amp. Surface Mount Schottky Barrier Diodes

CYStech Electronics Corp.
Spec. No. : C337SC
Issued Date : 2011.03.10
Revised Date :
Page No. : 1/5
5.0Amp. Surface Mount Schottky Barrier Diodes
SK520SC thru SK5100SC
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
• High temperature soldering: 250°C/10 seconds at terminals
• Exceeds environmental standards of MIL-S-19500/228
Mechanical Data
• Case: Molded plastic, SMC/JEDEC DO-214AB.
• Terminals: Solder plated, solderable per MIL-STD-750 method 2026
• Polarity: Indicated by cathode band.
• Mounting Position : Any.
• Weight: 0.195 gram, 0.00585 ounce
Maximum Ratings and Electrical Characteristics
(Rating at 25°C ambient temperature unless otherwise specified. )
Parameter
Type
Symbol _{SK520 SK530 SK540 SK550 SK560 SK580 SK5100} Units
Repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum instantaneous
forward voltage, IF=5A (Note 1)
Average forward rectified current
Peak forward surge current @8.3ms
single half sine wave superimposed
on rated load (JEDEC method)
Maximum DC reverse current
VR=VRRM,TA=25℃
VR=VRRM,TA=125℃
Maximum thermal resistance,
Junction to ambient
Maximum thermal resistance,
Junction to case
Diode junction capacitance @
f=1MHz and applied 4VDC reverse
voltage
Storage temperature
Operating temperature
VRRM
VRMS
VR
VF
IO
IFSM
IR
Rth,JA
Rth,JC
CJ
Tstg
TJ
20 30
40
50
14 21 28 35
20 30 40 50
0.55 0.55 0.55 0.7
5
60 80
42 56
60 80
0.7 0.85
150
-55 ~ +125
0.5
50
46(typ)
24(typ)
380(typ)
-55 ~ +150
-55 ~ +150
100 V
70 V
100 V
0.85 V
A
A
mA
mA
℃/W
℃/W
pF
℃
℃
SK520SC-SK5100SC
CYStek Product Specification