S20C70PT
THRU
CHENMKO ENTERPRISE CO.,LTD
SCHOTTKY BARRIER RECTIFIER
S20C100PT
VOLTAGE RANGE 70 - 100 Volts CURRENT 20 Amperes
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Metal Silicon junction, majority carrier conduction
* Low power loss,high efficiency
* High current capability, low forward voltage drop
* Guardring for overvoltage protection
TO-220
* For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
(
)
.187 4.7
(
)
.148 3.8
(
)
)
.153 3.9
(
)
.413 10.5
.108
(
.146 3.7
(
)
.374 9.5
(
)
2.75
(
)
.053 1.3
(
)
.047 1.2
(
)
.270 6.9
(
)
.230 5.8
(
)
)
.610 15.5
MECHANICAL DATA
(
.583 14.8
Case: JEDEC TO-220 molded plastic
.157
Polarity: As marked
Weight: 2.24 grams ( Approximately )
(
)
4.0
(
)
)
.583 14.8
.051
(
.531 13.5
(
)
)
1.3
(
.043 1.1
(
)
.035 0.9
(
)
.028 0.7
(
)
)
.102 2.6
(
)
.020 0.5
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(
.091 2.3
.126
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
(
)
3.2
Dimensions in inches and (millimeters)
TO-220
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
VRRM
S20C70PT
S20C80PT
S20C90PT
S20C100PT UNITS
70
49
70
80
56
80
90
63
90
100
70
Volts
Volts
Volts
VRMS
Maximum DC Blocking Voltage
VDC
100
Maximum Average Forward Rectified Current
IO
20.0
200
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
R
JC
Typical thermal resistance per leg ( NOTE 1 )
Operating and Storage Temperature Range
2.2
oC / W
oC
TJ, TSTG
-60 to +150
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
UNITS
Volts
S20C70PT
S20C80PT
S20C90PT
S20C100PT
Maximum Instantaneous Forward Voltage at 10.0 A DC
VF
IR
0.75
0.85
TC = 25oC
TC = 125oC
5.0
50
mAmps
Maximum instantaneous reverse current at
rated DC blocking voltage per leg ( NOTE 2 )
mAmps
2003-6
NOTES : 1. Thermal resistance from junction to case per leg
2. Pulse test : 300 us pulse width, 1% duty cycle
3. Suffix " C " = Common Cathod, Suffix " A " = Common Anode, Suffix " D " = Double.