TSC SK12H45

SK12H45 - SK12H60
12.0 AMPS. Schottky Barrier Rectifiers
DO-201AD
Pb
RoHS
COMPLIANCE
Features
—
Low power loss, high efficiency
—
High current capability, low VF
—
High reliability
—
High surge current capability
Epitaxial construction
—
—
Guard-ring for transient protection
—
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
—
Case: Molded plastic
—
Epoxy: UL 94V-0 rate flame retardant
—
Lead: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
—
Polarity: Color band denotes cathode
—
High temperature soldering guaranteed:
260℃/10 seconds /.375", (9.5mm) lead lengths
at 5 lbs., (2.3kg) tension
SK12HXX
Weight: 1.3 grams
—
Dimensions in inches and (millimeters)
Marking Diagram
= Specific Device Code
G
= Green Compound
Y
= Year
WW
= Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
SK12H45
SK12H60
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
45
60
V
Maximum RMS Voltage
VRMS
31
42
V
Maximum DC Blocking Voltage
VDC
45
60
V
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage (Note 1)
IF=12A, TA=25℃
IF(AV)
12
A
IFSM
320
A
Maximum Reverse Current @ Rated VR
T A=25 ℃
T A=100 ℃
Typical Thermal Resistance(Note 2)
Operating Temperature Range
- in DC forward mode
Storage Temperature Range
VF
0.70
0.55
V
IR
0.15
20
RθjA
RθjC
30
10
TJ
<=200
O
TSTG
- 50 to + 175
O
mA
O
C/W
C
C
Note 1: Pulse Test : 300uS Pulse Width, 1% Duty Cycle
Note 2: Mounted on Cu-Pad size 16mm x 16mm on P.C.B.
Version:B10
RATINGS AND CHARACTERISTIC CURVES (SK12H45 THRU SK12H60)
FIG.1 FORWARD CURRENT DERATING CURVE
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
350
PEAK FORWARD SURGE A
CURRENT (A)
AVERAGE FORWARD A
CURRENT (A)
16
12
8
4
RESISTIVE OR
INDUCTIVELOA
8.3mS Single Half Sine Wave
JEDEC Method
300
250
200
150
100
50
0
0
0
25
50
75
100
AMBIENT TEMPERATURE (oC)
125
150
1
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
100
Pulse
Width=300uS
TA=25℃
INSTANTANEOUS REVERSE A
CURRENT (mA)
INSTANTANEOUS FORWARD A
CURRENT (A)
100
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
100
10
SK12H45
1
SK12H60
0.1
10
1
TA=100℃
0.1
0.01
TA=25℃
0.001
SK12H45
SK12H60
0.0001
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
FORWARD VOLTAGE (V)
0.8
0.9
0
1
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100
TRANSIENT THERMAL IMPEDANCE
A
(℃/W)
10000
JUNCTION CAPACITANCE (pF) A
10
NUMBER OF CYCLES AT 60 Hz
TA=25℃
f=1.0MHz
Vsig=50mVp-p
10
1000
100
1
0.1
0.1
1
10
REVERSE VOLTAGE (V)
100
0.01
0.1
1
10
100
T-PULSE DURATION(s)
Version:B10