
PAGE . 1
DATE : SEP.18.2002
DATA SHEET
SK52~S510
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
For surface mounted applications
Low profile package
Built-in strain relief
Metal to silicon rectifier. majority carrier conduction
Low power loss,high efficiency
High surge capacity
For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
High temperature soldering guaranteed: 260°C /10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic
Terminals:Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Standard packaging: 1
6
mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE- 20 to 100 Volts CURRENT- 5.0 Amperes
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Resistive or inductive load.
NOTES:
A.Pulse Test with PW =300μsec, 2% Duty Cycle.
B.Mounted on P.C. Board with 14mm
2
(.013mm thick) copper pad areas.
SMC / DO-214AB
Unit: inch ( mm )
.
.
.
.
.260 (6.60)
.280 (7.11)
.006 (.152)
.012 (.305)
.008(.203)
.002(.051)
.305 (7.75)
.320 (8.13)
.030 (0.76)
.050 (1.27)
.
.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
(See figure 1)
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 5.0A (Note 1)
Maximum DC Reverse Current (Note 1) Ta= 25°C
at Rated DC Blocking Voltage Ta=100°C
Maximum Thermal Resistance(Note 2)
Operating and Storage Temperature Range T
J
Storage Temperature Range
5.0
100.0
0.5
20.0
V
V
V
A
A
mA
V
RRM
V
RMS
V
DC
V
°C/W
°C
UNITS
SYMBOLS
I(AV)
I
FSM
V
F
I
R
R
θ
JL
R
θ
JA
T
J
T
STG
°C
0.50
-50 to +125
-55 to +150
17.0
55.0
SK52
20.0
14.0
20.0
SK53
30.0
21.0
30.0
SK54
40.0
28.0
40.0
SK55
50.0
35.0
50.0
SK56
60.0
42.0
60.0
SK58
80.0
56.0
80.0
SK59
90.0
63.0
90.0
S510
100.0
70.0
100.0
0.75
0.85