SK52B thru SK520B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 TO 200 VOLTS CURRENT - 5.0 AMPERES
.075(1.91)
.083(2.11)
SMB/DO-214AA
.130(3.30)
.155(3.94)
.083(2.13)
.096(2.44)
.030(0.76)
.050(1.27)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.004(.102)
.008(.203)
.200(5.08)
.220(5.59)
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
250oC/10 seconds at terminals
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case Molded plastic
Terminals Solder plated
Polarity Indicated by cathode band
Weight 0.064 gram
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
SYMBOL SK52B SK53B SK54B SK55B SK56B SK58B SK59B SK510B SK515B SK520B UNITS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at TL
(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=250C
at Rated DC Blocking Voltage TA=1000C
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
20
14
20
30 40
21 28
30 40
0.5
Typical junction capacitance
Maximum Thermal Resistance (NOTE 2)
CJ
R JL
R JA
300
Operating at Storag Temprature Range TJ
Storage Temperature Range
TJ
TSTG
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
www.paceleader.tw
1
50 60 80 90 100
35 42 56 63
70
50 60 80 90 100
5.0
120
0.7 0.85
0.5
20
210 170
35
95
-55 to +125
-55 to +150
150 200
105 140
150 200
0.9
110
Volts
Volts
Volts
Amps
Amps
Volts
mA
pF
0C / W
0C
0C
