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DATA SHEET
SK12~S110
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER 1.0 Ampere CURRENT VOLTAGE 20 to 100 Volts FEATURES
* Plastic package has Underwriters Laboratory Flammability Classification 94V-O * For surface mounted applications * Low profile package * Built-in strain relief * Metal to silicon rectifier. majority carrier conduction * Low power loss,high efficiency * High surge capacity * High current capacity ,low VF * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications. * Pb free product are available : 99% Sn above can meet Rohs environment substance directive request
.155(3.94) .130(3.30) .083(2.11) .075(1.91)
SMB/DO-214AA
Unit: inch (mm)
.185(4.70) .160(4.06)
.012(.305) .006(.152)
.096(2.44) .083(2.13)
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic Terminals:Solder plated, solderable per MIL-STD-202G, Method 208 Polarity: Color band denotes positive end (cathode) Standard packaging: 12mm tape (EIA-481) Weight: 0.003 ounce, 0.093 gram
.050(1.27) .030(0.76)
.008(.203) .002(.051)
.220(5.59) .200(5.08)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified. Resistive or inductive load.
PA RA M E TE R M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e M a xi m um R M S V o l t a g e M a xi m um D C B l o c k i ng V o l t a g e M a xi m um A ve r a g e F o r w a r d C ur r e nt . 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t T L = 7 5 OC P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne - w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d ) M a xi m um F o r w a r d V o l t a g e a t 1 . 0 A ( N o t e 1 ) M a xi m um D C R e ve r s e C ur r e nt T A = 2 5 OC a t R a t e d D C B l o c k i ng V o l t a g e T A = 1 0 0 OC M a xi m um The r m a l R e s i s t a nc e ( N o t e 2 ) O p e r a t i n g J u n c t i o n Te m p e r a t u r e R a n g e S t o r a g e Te m p e r a t u r e R a n g e S YM B O L V RRM V RMS V DC IAV IFSM VF IR R J L R J A TJ TSTG 0 .5 SK12 20 14 20 SK13 30 21 30 SK14 40 28 40 SK15 50 35 50 1 .0 30 0 .7 0 .5 20 30 95 -5 0 to +1 2 5 -5 0 to +1 5 0
O
SK16 60 42 60
SK18 80 56 80
SK19 90 63 90
S 11 0 100 70 100
U N IT S V V V A A
0 .8 5
V mA C/W
O
C C
O
NOTES: A.Pulse Test with PW =300sec, 1% Duty Cycle. B.Mounted on P.C. Board with 5.0mm 2 (.013mm thick) copper pad areas.
STAD-DEC.09.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGEFORWARD RECITIFIED CURRENT AMPERES
PEAK FORWARDSURGE CURRENT, AMPERES
1.0
SINGLEPHASEHALFWAVE60Hz RESISTIVEORINDUCTIVELOAD P .C.B MOUNTED ON 0.2 X 0.2"( 5.0 X 5. 0mm) COPPERPADAREAS
30 25 20 15 10 5 0 1 10
NO. OF CYCLE AT 60HZ
.75
.50
.25
0
0
25
50
75
100
125
O
150
175
100
LEAD TEMPERAURE, C Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2-MAXIMUMNON-REPETITIVEPEAK FORWARD SURGE CURRENT
10
5
10
50-60V 20-40V
10 3
T J =125 OC
FORWARD CURRENT, AMPERES
10 4
REVERSE CURRENT, uA
1.0
10
2
T J =75 C
10
1
O
80-100V
0.1
T A = 25 C
O
10
0
10
-1
T J =25 C
10 -2 20 40 60
O
V RRM =20-60V V RRM =80-100V
0.01
80
100
0
0.2
0.4
0.6
0.8
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC
STAD-DEC.09.2004
PAGE . 2

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