SK18B [PACELEADER]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SK18B |
| 厂家： | 
PACELEADER INDUSTRIAL |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK12B thru SK110B
SSUURRFFAACCEE MMOOUUNNTT SSCCHHOOTTTTKKYY BBAARRRRIIEERR RREECCTTIIFFIIEERR
VOLTAGE - 20 TO 100 VOLTS CURRENT - 1.0 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
MECHANICAL DATA
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
For surface mount applications
Case JEDEC DO-214AA molded plastic
Terminals Solder plated, solderable per
MIL-STD-750, Method 2026
Low profile package
Polarity Color band denotes cathode end (cathode)
Standard Package 12mm tape (EIA STD EIA-481)
Weight 0.003 ounce, 0.093gram
Built-in strain relief
Metal to silicon rectifier, majority carrier conduction
Low power loss, high efficiency
High surge capability
For use in low voltage high frequency inverters, free wheeling.
and polarity protection applications
High temperature soldering guaranteect
o
260 C/10 seconds at terminals
o
High temperature soldering 260 C/10 seconds at terminsls
Pb free product at available 99% Sn above meet Rohs
environment substance directive request
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
SYMBOL SK12B SK13B SK14B SK15B SK16B SK18B SK19B SK110B UNITS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Volts
Volts
Volts
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
63
90
100
70
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current at TL
(See Figure 1)
Amps
I(AV)
1.0
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Amps
Volts
mA
IFSM
VF
IR
30
Maximum Instantaneous Forward Voltage at 1.0A (Note 1)
0.5
0.7
0.85
0
Maximum DC Reverse Current (NOTE 1) TA=25 C
0.5
20
0
at Rated DC Blocking Voltage TA=100 C
R
JA
JL
35
95
0
Maximum Thermal Resistance (NOTE 2)
C / W
R
0
Operating at Storag Temprature Range TJ
Storage Temperature Range
NOTES
-50 to +150
-55 to +150
TJ
C
0
TSTG
C
1. Pulse test with pw=300 S, 2% duty cycle
2
2. Mounted on P.C.B with 5.0mm (0.13mm thick) copper pad areas
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1
SK12B thru SK110B
SSUURRFFAACCEE MMOOUUNNTT SSCCHHOOTTTTKKYY BBAARRRRIIEERR RREECCTTIIFFIIEERR
RATINGS AND CHARACTERISTIC CURVES SK12B THRU SK110B
Fig.4 - TYPICAL INSTANTANEOUS
FORWARDCHARACTERISTICS
20
Fig.1 - FORWARD CURRENTDERATING CURVE
10
1.0
.75
.50
SINGLE PHASE
SK12B
HALF WAVE 60Hz
SK13B
RESISTIVE OR
INDUCTIVELOAD
.375" (9.5 mm)
LEAD LENGTH
1.0
SK14B
SK15B
SK16B
SK18B
.25
0
T =25 C
J
0
Pulse Width-300 s
1%DUTYCYCLE
0
25
50
75
100
125 150 175
SK110B
0
LEADTEMPERATURE,
C
0.1
.1
.3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1
INSTANTANEOUS FORWARD VOLTAGE, (V)
Fig.3A - TYPICALFORWARD CHARACTERISTICS
Fig.3B - TYPICAL REVERSE CHARACTERISTICS
100
100
SK12B SK110B
0
T =125 C
J
10
10
0
T =150 C
J
1.0
0
T =75 C
J
1.0
0
T =125 C
J
.10
.10
0
T =25 C
J
0
T =25 C
J
0.1
0.1
.001
.001
0
20 40
60
80
100 120 140
0
20 40
60
80
100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
Fig.4 - TYPICAL JUNCTION CAPACITANCE
Fig.5 - MAXIMUM NON-REPETITIVE SURGE CURRENT
400
200
50
SK12B
SK13B
SK14B
SK15B
SK16B
0
T =25 C
J
8.3ms Single Half Sine Wave
40
JEDECMethod
100
80
SK18B
30
SK110B
60
40
20
20
10
10
0
.1
1.0
10
100
1
10
100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE, VOLTS
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