Document
WILLAS
SK2A THRU
$ SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
SK20A
M C CMic*FroIEdCeoAmamlTfeorUcriasRluCrEofamScpeonmenotsuTnM ted2a07p3p6liMcaartiilola nSstr
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SMA PACKAGE
ES2A-L THRU ES2J-L
SMA(DO-214AC)
.181(4.60) .160(4.06)
Fe*aHtiughreresliability
• •
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• * Moisture Sensitivity Level 1
x x
MMSuaEprkeCirngfHa:stCAsawNthitocIdhCeinAbgasLnpdeeDadndAuntyTdpeAer n3u5mnsber (No '-L' Suffix)
.067(1.70)
2 Amp Super Fast .0(1.2) Recovery Rectifier
50 to 600 Volts
.110(2.79) .086(2.18)
.012(.305)
MaCxasiem: MuomldeRd apltaisnticg, sDO-214AC/SMA
• EOppoexrya:tinUgLT9e4mVp-eOrartaurte:f-l6a5mкe troet+a1r7d5aкnt
• TSertomraingaelsT:eSmopledreartuprlea:t-e6d5,кsotold+e1ra7b5кle per
DO-214AC
.091(2.31)
(SMA) (LEAD FRAME).067(1.70)
.006(.15)
MCC MIL-SMTaDxi-m7u5m0, Method 2026.
Maximum DC
H
PMarot uNnutminbgerpositioRne:cAurnreynt
Maximum
Peak Reverse RMS Voltage
Weight: ApproximVaoltteadge0.06 gram.
Blocking Voltage
J
.059(1.50) .03(0.)
.008 Max. (.203)
.208(5.28)
ES2A-L
50V
35V
50V
ES2B-L
100V
70V
100V
.188(4.80)
ES2D-L
200V
140V
200V
ES2G-L ES2J-L
400V 600V
280V 420V
400V 600V
AC
Dimensions in inches and (millimeters)
Electrical Characteristics @ 25°C Unless Otherwise Specified
E
Average Forward Current
MAIXF(AIVM) UM2.0RAATTINL= G11S0кAND
F
ELECTRICAL
G
DB
CHARACTERISTICS
PCReuararketinFntogrwsaardt S2u5r℃ge
ambIFSieMnt tem5p0eAratu8re.3musn,lehaslsf sointeherwise specified.
INCHES
DIMENSIONS MM
MSaixnimgulemphase half wave, 60Hz, resistive of inductive loadDAI.M
MIN .079
MAX .096
MIN 2.00
MAX 2.44
NOTE
IFnFosrotwarnactradanVpeooalutcasigtieve load, derate current by 20%
B .050 .064 1.27
C .002 .008
.05
D --- .02 ---
1.63 .20 .51
ES2A-L-ES2D-L ES2G-L
VF
.95V IFM = 2.0A;TJ=25oC 1.25V
E .030 F .065 G .189
.060 .091 .220
.76 1.65 4.80
1.52 2.32 5.59
ES2J-L
Marking ECSo2dJe-L
RATIN1G.7S0V
SYMBOL SK32AH .157 J .090
.181 .115
SK33A4.00
2.25
4.60 2.92
SK34A
.975V(Typ) IFM = 2.0A;TJ=150oC
1.25V(Max)
SSUGKG3E2SATED SSOKLD3E3RA SK34A
SK35A SK35A
MRMeavxaeimxrsiumemuCDmurCreRnet cAut rrent PIeRak Reve5µrsAe VoTltAa=g2e5к
PAD LAYOUT
VRRM
20 0.090” 30
40
50
RMataedxiDmCumBloRckMinSg Voltage
1mA TA = 100к
VRMS
14
21
28
35
Voltage
SK36A SK36A
60 42
SK38A SK38A
80 56
SK310A SK310A
100 70
SK315A SK315A
150 105
MMaxaimxiummuRmevDeCrseBlockingTrVr oltage35ns IF=0.5A, IR=1.0A,
VDC
200.085”
30
40
50
60 80
100 150
Recovery Time
Irr=0.25A
TMypaicxaiml JuunmctiAonverage FoCrwJ ard Re1c5tpifFied CMuerarseunret d at
IO
3.0
Capacitance
1.0MHz, VR=4.0V
NotPese: a1.kHFigohrTwemapredratSurue rSgolederCEuxermreptniotn 8Ap.p3liemd, sseesEinUgDlierechtivaelfAnsnienxeN-owteas v7e. superimposed on rated load (JEDEC method)
IFSM
0.070”
80
SK320A SK320A
200 140 200
UNIT
Volts Volts Volts
Amps
Amps
Typical Thermal Resistance (Note 2)
RΘJA /RΘJC
Typical Junction Capacitance (Note 1)
CJ
Operating Temperature Range
www.mccsemi.comStorage Temperature Range
TJ
TSTG
180 -55 to +125
70/30 150
110
-55 to +150
100 80 -55 to +150
℃/W PF ℃ ℃
Revision: D
1 of 3
CHARACTERISTICS
SYMBOL SK32A
2012/05/25 SK33A SK34A SK35A
SK36A SK38A SK310A SK315A SK320A UNIT
Maximum Forward Voltage at .0A DC
Maximum Average Reverse Current at @T C=25℃
Rated DC Blocking Voltage
@T C=100℃
VF IR
0.55 0.70 0.5 10
0.85
0.87 0.2
5.0
0.90 Volts
mAmps
NOTES: 1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC. 2- Thermal Resistance From Junction to Ambient
201-0
WILLAS ELECTRONIC CORP.
WILLAS
.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V SMA PACKAGE
RATING AND CHARACTERISTIC CURVES
SK2A
THRU
SK20A
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE 5
AVERAGE FORWARD CURRENT,(A)
4
3
SK32A ~SK36A 2
SK38A ~SK320A
1
0 0
20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE(℃)
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100
PEAK FORWARD SURGE CURRENT (A)
80 TJ=25℃ 8.3ms Single
Half Sine Wave JEDEC method
60
40
20
0 1
10 NUMBER OF CYCLES AT 60Hz
100
INSTANTANEOUS FORWARD CURRENT (A)
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
100.00 10.00
S.32A~S.34A S.35$~S.36A S.38A~S.310A S.315A S.320A
1.00
0.10
0.01 0.2
TJ=25℃ PULSE
WIDTH 300us 2% DUTY CYCLE
0.4 0.6 0.8 FORWARD VOLTAGE (V)
1.0
REVERSE LEAKAGE CURRENT (mA)
FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100 25℃ 10 100℃
1
0.1
0.01
0.001
0.0001 20 40 60 80 100 PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
500 SK32A~SK34A SK35A~SK36A
400 SK38A~SK310A SK31.