WILLAS SS13

SS12
WILLAS
THRU
1.0AMP SCHOTTKY BARRIER RECTIFIERS
SS120
SMA PACKAGE
FEATURES
.181(4.60)
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* High reliability
* RoHS product for packing code suffix "G"
.160(4.06)
.067(1.70)
.110(2.79)
.051(1.29)
.086(2.18)
Halogen free product for packing code suffix "H"
.012(.305)
.006(.152)
.091(2.31)
.067(1.70)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Mounting position: Any
* Weight: 0.066 gram
.059(1.50)
.008 Max.
(.203)
.035(0.89)
.208(5.28)
.188(4.80)
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
SYMBOL SS12 SS13 SS14 SS15 SS16 SS18 SS110 SS115 SS120
Marking Code
UNIT
SS12 SS13 SS14 SS15 SS16 SS18 SS110 SS115 SS120
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
80
100
150
200
Volts
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
70
105
140
Volts
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
100
150
200
Volts
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance
IO
1.0
Amps
IFSM
30.0
Amps
RΘJA
70
℃/W
RΘJC
Typical Junction Capacitance (Note 1)
CJ
Operating Temperature Range
Storage Temperature Range
CHARACTERISTICS
℃/W
30
70
60
50
35
PF
TJ
-55 to +125
℃
TSTG
-55 to +150
℃
SYMBOL SS12 SS13 SS14 SS15 SS16 SS18 SS110 SS115 SS120
Maximum Forward Voltage at 1.0A DC
@TA=25℃
Maximum Average Reverse Current at
@TA=25℃
Rated DC Blocking Voltage
@TA=100℃
VF
IR
0.50
0.70
0.85
0.87
0.2
5.0
0.90
UNIT
Volts
mAmps
Note : 1.Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2012.10
WILLAS ELECTRONIC CORP.
SS12
WILLAS
THRU
1.0AMP SCHOTTKY BARRIER RECTIFIERS
SS120
SMA PACKAGE
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
2.0
100.00
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT,(A)
SS12~SS14
1.6
1.2
0.8
0.4
SS15~SS16
SS18~SS110
SS115~SS120
10.00
1.00
0.10
0.01
0.0
0
20
40
60
80
100
120
140
0.2
160
0.4
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
0.8
1.0
1.2
1.4
1.6
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100.000
REVERSE LEAKAGE CURRENT (mA)
50
PEAK FORWARD SURGE CURRENT (A)
0.6
FORWARD VOLTAGE (V)
AMBIENT TEMPERATURE (℃)
40
30
20
10
10.000
100℃
1.000
0.100
0.010
25℃
0.001
0
1
10
100
20%
40%
60%
80%
100%
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
NUMBER OF CYCLES AT 60Hz
FIG. 5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE (pF)
200
SS12~SS14
150
SS15~SS16
SS18~SS110
SS115~SS120
100
50
0
0
1
10
100
REVERSE VOLTAGE (V)
2012.10
WILLAS ELECTRONIC CORP.