CREAT BY ART
For surface mounted application
Metal to sillicon rectifier, majority carrier conduction
Low forward voltage drop
Easy pick and place
Epitaxial construction
Quailfied as per AEC-Q101
SK5X
C
= Specific Device Code
G = Green Compound
Y = Year
M = Work Month
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%
Symbol SK
52C SK
53C SK
54C SK
55C SK
56C SK
59C SK
510C SK
515C SK
520C Unit
VRRM 20 30 40 50 60 90 100 150 200 V
VRMS 14 21 28 35 42 63 70 105 140 V
VDC 20 30 40 50 60 90 100 150 200 V
IF(AV) A
TJOC
TSTG OC
0.3
Maximum Reverse Current @ Rated VR TA=25 ℃
T
A=100 ℃
T
A=125 ℃
IR
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Version:I11
OC/W
Dimensions in inches and (millimeters)
-
0.5
20 10
5
- 55 to + 150
Note 1: Pluse Test with PW=300 usec, 1% Duty Cycle
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method) IFSM 120
Case: Molded plastic
Packaging: 16mm tape per EIA Std RS-481
Terminals: Pure tin plated, lead free
Features
High surge current capability
SK52C - SK520C
5.0AMPS Surface Mount Schottky Barrier Rectifiers
SMC/DO-214AB
Weight: 0.21 gram
Type Number
Maximum Average Forward Rectified Current
Operating Temperature Range
Storage Temperature Range - 55 to + 150
Typical Thermal Resistance RθjL
RθjA
17
50
A
Maximum Instantaneous Forward Voltage (Note 1)
@ 5 A VF0.55 0.75 0.85 0.95
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
High temperature soldering:
260℃/10 seconds at terminals
Green compound with suffix "G" on packing
code & prefix "G" on datecode
mA-
5
V
Polarity: Indicated by cathode band
Mechanical Data
Marking Diagram
Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
Version:I11
RATINGS AND CHARACTERISTIC CURVES (SK52C THRU SK520C)
FIG.1 FORWARD CURRENT DERATING CURVE
0
1
2
3
4
5
50 60 70 80 90 100 110 120 130 140 150 160
LEAD TEMPERATURE (oC)
AVERAGE FORWARD A
CURRENT (A)
RESISTIVE OR
INDUCTIVELOAD
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
50
70
90
110
130
150
1 10 100
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE A
CURRENT (A)
AT RATED TL
8.3mS Single Half Sine Wave
JEDEC Method
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
0.001
0.01
0.1
1
10
100
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS REVERSE A
CURRENT (mA)
TA=25℃
TA=75℃
TA=125℃
SK52C-SK54C
SK55C-SK520C
FIG. 5 TYPICAL JUNCTION CAPACITANCE
10
100
1000
0.1 1 10 100
REVERSE VOLTAGE (V)
CAPACITANCE (pF)
SK52C-SK54C
SK55C-SK56C
SK59C-SK520C
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
0.01
0.1
1
10
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4
FORWARD VOLTAGE (V)
INSTANTANEOUS FORWARD A
CURRENT (A)
SK52C-SK54C
SK55C-SK56C
SK59C-SK510C
SK515C-SK520C
PULSE WIDTH=300us
1% DUTY CYCLE
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
0.1
1
10
100
0.01 0.1 1 10 100
T-PULSE DURATION(s)
TRANSIENT THERMAL IMPEDANCE A
(℃/W)
