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WILLAS

SK22B Datasheet Preview

SK22B Datasheet

2.0A SCHOTTKY BARRIER RECTIFIERS

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WILLAS
2.0A SCHOTTKY BARRIER RECTIFIERS -20V- 200V
SMB PACKAGE
SK22B
THRU
SK220B
FEATURES
* Ideal for surface mounted applications
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capability
* High reliability
* High surge capability
* RoHS product for packing code suffix "G",
Halogen free product for packing code suffix "H".
MECHANICAL DATA
Case: Molded plastic, DO-214AA(SMB)
Epoxy: UL 94V-O rate flame retardant
Lead:MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: Approximated 0.104 gram
.086(2.20)
.075(1.91)
.191(4.85)
.160(4.06)
.115(3.94)
.130(3.30)
.096(2.44)
.083(2.13)
.060(1.52)
.029(0.75)
.012(0.30)
.006(0.15)
.220(5.59)
.199(5.05)
.008(2.03)
.001(0.02)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
SYMBOL SK22B SK23B SK24B SK25B SK26B SK28B SK210B SK215B
SK22B SK23B SK24B SK25B SK26B SK28B SK210B SK215B
VRRM 20 30 40 50 60 80 100
150
VRMS 14 21 28 35 42 56 70
105
VDC 20 30 40 50 60 80 100 150
IO 2.0
SK220B
SK220B
200
140
200
UNIT
Volts
Volts
Volts
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Thermal Resistance (Note 2)
RΘJA/RΘJC
Typical Junction Capacitance (Note 1)
CJ
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
15 0
50.0
90/50
120
-55 to +125
-55 to +150
100
-55 to +150
Amps
℃/W
PF
CHARACTERISTICS
Maximum Forward Voltage at 2.0A DC
Maximum Average Reverse Current at
Rated DC Blocking Voltage
@T a=25℃
@T a=100℃
SYMBOL
VF
IR
SK22B SK23B SK24B SK25B SK26B SK28B SK210B
0.50
0.75 0.85
0.5
20
SK215B
0.87
SK220B UNIT
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/CASE.
201-
WILLAS ELECTRONIC CORP.




WILLAS

SK22B Datasheet Preview

SK22B Datasheet

2.0A SCHOTTKY BARRIER RECTIFIERS

No Preview Available !

WILLAS
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
SMB PACKAGE
SK22B
THRU
SK220B
RATING AND CHARACTERISTIC CURVES
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
5.0
SK22B~SK210B
4.0
SK215B~SK220B
3.0
2.0
100.00
10.00
1.00
SK22B~SK24B
SK25B~SK26B
SK28B~SK210B
SK215B~SK220B
0.10
1.0
0.0
0
20 40 60 80 100 120 140 160
AMBIENT TEMPERATURE ()
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
50
40
30
0.01
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
FORWARD VOLTAGE (V)
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100.000
10.000
1.000
25
100
20 0.100
10 0.010
0
1
10
NUMBER OF CYCLES AT 60Hz
FIG. 5-TYPICAL JUNCTION CAPACITANCE
500
100
0.001
20
40 60 80 100
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
400
SK22B~SK24B
SK25B~SK210B
300 SK215B~SK220B
200
100
0
0
201-
1 10
REVERSE VOLTAGE (V)
100
WILLAS ELECTRONIC CORP.


Part Number SK22B
Description 2.0A SCHOTTKY BARRIER RECTIFIERS
Maker WILLAS
Total Page 2 Pages
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