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SK12 Datasheet Preview

SK12 Datasheet

1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

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W TE
POWER SEMICONDUCTORS
SK12 – S110
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
! Schottky Barrier Chip
! Ideally Suited for Automatic Assembly
! Low Power Loss, High Efficiency
! Surge Overload Rating to 30A Peak
! For Use in Low Voltage Application
! Guard Ring Die Construction
! Plastic Case Material has UL Flammability
Classification Rating 94V-O
A
C
Mechanical Data
! Case: Low Profile Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.093 grams (approx.)
B
F
H
G
E
SMB/DO-214AA
Dim Min Max
A 3.30 3.94
B 4.06 4.70
C 1.91 2.11
D
0.152
0.305
E 5.08 5.59
F 2.13 2.44
G
0.051
0.203
H 0.76 1.27
All Dimensions in mm
D
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol SK12 SK13 SK14 SK15 SK16 SK18 SK19 S110 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
VRRM
VRWM 20 30 40 50 60 80 90 100 V
VR
VR(RMS)
14
21
28
35
42
56
64
71
V
Average Rectified Output Current @TL = 75°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
@IF = 1.0A
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C
Typical Thermal Resistance Junction to Ambient
(Note 1)
Operating Temperature Range
Storage Temperature Range
IO
IFSM
VFM
IRM
RJA
Tj
TSTG
0.55
1.0
30
0.70
0.5
20
95
-65 to +125
-65 to +150
0.85
A
A
V
mA
K/W
°C
°C
Note: 1. Mounted on P.C. Board with 5.0mm2 copper pad areas
SK12 – S110
1 of 3
© 2002 Won-Top Electronics




WON-TOP

SK12 Datasheet Preview

SK12 Datasheet

1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

No Preview Available !

1.0
0.5
0
25 50 75 100 125 150
TL, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
40
Single Half Sine-Wave
(JEDEC Method)
30
10
SK12 - SK14
SK15 - SK16
1.0
SK18 - S110
0.1
0.01
0
Tj - 25ºC
IF Pulse Width = 300 µs
0.4 0.8 1.2
VF, INSTANTANEOUS FWD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics
1000
Tj = 25°C
f = 1 MHz
20 100
10
Tj = 150ºC
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
100
10
0.1
1 10
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
100
10
Tj = 100ºC
1.0
Tj = 75ºC
0.1
0.01
Tj = 25ºC
0.001
0
20 40
60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
SK12 S110
2 of 3
© 2002 Won-Top Electronics


Part Number SK12
Description 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Maker WON-TOP
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SK12 Datasheet PDF






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