SR3150S [LGE]
暂无描述;
| 型号： | SR3150S |
| 厂家： | 
LGE |
| 描述： | 暂无描述 肖特基二极管 |
| 文件： | 总2页 (文件大小：160K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR320-SR3200
3.0 AMP. Schottky Barrier Rectifiers
DO-201AD
Features
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Low power loss, high efficiency.
High current capability, Low VF.
High reliability
High surge current capability.
Epitaxial construction.
Guard-ring for transient protection.
For use in low voltage, high frequency
inventor, free wheeling, and polarity
protection application
Mechanical Data
Dimensions in inches and (millimeters)
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Cases: DO-201AD molded plastic
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
260oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 1.2grams
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Maximum Ratings and Electrical Characteristics
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SR
3200
200
140
200
Symbol SR SR SR SR SR SR SR SR
320 330 340 350 360 390 3100 3150
VRRM 20 30 40 50 60 90 100 150
VRMS 14 21 28 35 42 63 70 105
Type Number
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
VDC
20 30 40 50 60 90 100 150
I(AV)
3.0
A
Maximum Instantaneous Forward Voltage @3.0A
Maximum D.C. Reverse Current @ TA=25 oC
at Rated DC Blocking Voltage
VF
IR
0.55
0.70
0.85
0.95
0.1
2.0
V
mA
mA
0.5
@ TA=125 oC
10
5
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Cj
R
200
130
50
15
72
pF
oC/W
RθJA
θJC
Operating Junction Temperature Range
Storage Temperature Range
TJ
TSTG
-65 to +125
-65 to +150
oC
-65 to +150
oC
Notes:
1. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
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mail:lge@luguang.cn
SR320-SR3200
3.0 AMP. Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
4
100
80
60
40
20
0
8.3ms Single Half Sine Wave
JEDEC Method
3
2
1
0
1
0
25
50
75
100
125
150
175
2
4
6
8
10
20
40
60 80 100
NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE. (oC)
FIG.4- TYPICAL REVERSE CHARACTERISTICS
10
FIG.3- TYPICAL FORWARD CHARACTERISTICS
50
10
Tj=1250C
1.0
1.0
.10
.01
Tj=750C
o
Tj=25
C
Pulse Width=300
1% Duty Cycle
s
0.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
FORWARD VOLTAGE. (V)
Tj=250C
FIG.5- TYPICAL JUNCTION CAPACITANCE
1000
SR320-340
600
400
SR350-3150
.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
200
FIG.6- TYPICAL TRANSIENT THERMAL
CHARACTERISTICS
100
80
60
100
10
1
40
20
10
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE. (V)
0.1
1
0.01
0.1
10
100
T, PULSE DURATION. (sec)
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mail:lge@luguang.cn
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