SK34AL-TS01
3 Amp Schotty
Barrier Rectifier
Low Vf Type 40 Volts
Features
• Super lowforward voltage drop
• Built-in strain relief
• For Surface Mount Applications
Maximum Ratings
• Operating Temperature: -25°C to +80°C
• Storage Temperature: -50°C to +125°C
MCC
Part
Number
Device
Marking Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
SK34AL-TS01 SK34AL 40V 28V 40V
20736 Marilla Street
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MCC
www.mccsemi.com
DO-214AC
(SMA)
H
J
E
F
G
A
B
D
C
Cathode Band
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 3.0A TJ = 120°C
Peak Forward Surge
Current IFSM
90A 8.3ms, half sine
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
1.5mA
60mA TJ = 25°C
TJ = 80°C
Maximum
Instantaneous
Forward Voltage VF .40V IFM = 3.0A;
TJ = 25°C*
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .078 .103 1.98 2.62
B .050 .064 1.27 1.63
C .002 .008 .005 .203
E .030 .060 .76 1.52
G .189 .220 4.8 5.59
H .157 .181 3.99 4.6
J .090 .115 2.25 2.92
• Easy pick and place
Revision: 3 2003/04/30
TM
Micro Commercial Components
www.mccsemi.com
MCC
RATING AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,(A)
FIG.3-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
JUNCTION CAPACITANCE,(pF)
0.6
1.2
1.8
2.4
3.0
3.6
0 20 40 60 80 100 120 140 160 180 200
0
700
600
500
400
300
200
100
0
40
20
60
100
80
.01 .05 .1 .5 1 5 10 50 100
AMBIENT TEMPERATURE ( C)
.1
1.0
10
100
FIG.4 - TYPICAL REVERSE
CHARACTERISTICS
REVERSE LEAKAGE CURRENT, (mA)
PERCENTAGE RATED PEAK REVERSE VOLTAGE
0 20 40 60 80 100 120 140
.01
Tj=75 C
SK34AL-TS01
Tj=25 C
NUMBER OF CYCLES AT 60Hz
1 10 5 50 100
Tj=25 C 8.3ms Single Half
Sine Wave
JEDEC method
SK34AL-TS01
Revision: 3 2003/04/30
TM
Micro Commercial Components
www.mccsemi.com
MCC
0100 200 300 400 500 600
1E+00 1E+01 1E+02 1E+03
FORWARD
VOLTAGE (MILLIVOLTS)
FORWARD
CURRENT
(MILLIAMPERES)
o
Tj=125 C
o
Tj=25 C
FIG. 5
0100 200 300 400 500 600
1E+001E+011E+021E+03
FORWARD
VOLTAGE (MILLIVOLTS)
FORWARD
CURRENT
(MILLIAMPERES)
o
Tj=100 C
o
Tj=25 C
FIG.6
TYPICAL FORWARD
CHARACTERISTICS TYPICAL FORWARD
CHARACTERISTICS
Revision: 3 2003/04/30
TM
Micro Commercial Components
