SK52B thru SK510B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 TO 100 VOLTS
CURRENT - 5.0 AMPERES
SMB/DO-214AA
.075(1.91)
.083(2.11)
.130(3.30)
.155(3.94)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.083(2.13)
.096(2.44)
.030(0.76)
.050(1.27)
.004(.102)
.008(.203)
.200(5.08)
.220(5.59)
Dimensions in inches and (millimeters)
FEATURES
For Surface Mounted Applications
Low profile package
Built-in strain relief
Easy Pick And Place
Plastic Material Used Carries Underwriters
Laboratory Classification 94 V-0
Extremely Low VF
Majority Carrier Conduction
High temperature soldering guaranteect
250
o
C/10 seconds at terminals
MECHANICAL DATA
Case Molded plastic
Terminals Solder plated
Polarity Indicated by cathode band
Weight 0.064 gram
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
SYMBOL
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current See Fig.1
Maximum Overload Surge 8.3ms Single Half Sine-Wave
Typical Junction Capacitance (NOTE 1)
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance (NOTE 2)
Maximum Forward Voltage at 5.0A and 25 C
Maximum Reverse Current at 25
0
C
Storag Temprature Range
Operating Temperature Range
0
SK52B
SK53B
SK54B
SK55B
SK56B
SK58B
SK510B
UNITS
Volts
Volts
Volts
Amps
Amps
pF
0
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
C
J
R
R
IL
IA
20
14
20
30
21
30
40
28
40
50
35
50
5.0
150
300
17
55
60
42
60
80
56
80
100
70
100
C/W
C/W
Volts
mA
0
0
V
F
I
R
T
STG
T
OP
0.55
1.0
0.7
0.85
-55 to +150
-55 to +125
C
C
0
NOTES
1. Measured at 1.0MHz and Applied Reverse Voltage OF 4.0V
2. P
.C.B Mounted 0.55 x 0.55 (14x14mm) 0.013mm Thick Copper Pad Areas
3. SMA Package Suffix
A ,SMB Package Suffix
B ,SMC NO Suffix
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