SK32 thru SK310
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VOLTAGE - 20 TO 1000 VOLTS CURRENT - 3.0 AMPERES
SMA/DO-214AC
.055(1.40)
.062(1.60)
.098(2.50)
.114(2.90)
.157(4.00)
.181(4.60)
.006(.152)
.012(.305)
.078(2.00)
.096(2.44)
.030(0.76)
.060(1.52)
.004(.102)
.008(.203)
.188(4.80)
.208(5.28)
Dimensions in inches and (millimeters)
FEATURES
MECHANICAL DATA
Plastic package has Underwriters Laboratory
Flamm ability Classification 94v-0
For surface mount applications
Case JEDEC DO-214AC molded plastic
Terminals Solder plated, solderable per
MIL-STD-750, method 2026
Low profile package
Polarity Color band denotes cathode end (cathode)
Standard Package 12mm tape (EIA STD EIA-481)
Weight 0.002 ounce, 0.064gram
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 at available 99% Sn above meet Rohs
Environment substance directive request
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature unless otherwise specified
Resistive or inductive load
SYMBOL SK32 SK33 SK34 SK35 SK36 SK38 SK39 SK310 UNITS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Volts
Volts
Volts
Amps
VRRM
VRMS
VDC
I(AV)
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
63
90
100
70
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current at TL (Figure 1)
3.0
100
0.7
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Amps
Volts
mA
IFSM
VF
IR
Maximum Instantaneous Forward Voltage at 3.0A
0.55
0.85
0
Maximum DC Reverse Current (NOTE 1) TA=25 C
0.5
20
0
at Rated DC Blocking Voltage TA=100 C
R
JA
JL
20
75
0
Maximum Thermal Resistance (NOTE 2)
C / W
R
0
Operating Junction Temprature Range
Storage and Operating Temperature Range
NOTES
TJ
TSTG
-50 to +125
-50 to +150
C
0
C
1. Pulse test with 300 S pulse width, 1% duty cycle
2
2. Mounted on P.C.B Board with 8mm (0.13mm thick) copper pad areas
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