SR330S [LGE]
暂无描述;
| 型号： | SR330S |
| 厂家： | 
LGE |
| 描述： | 暂无描述 肖特基二极管 |
| 文件： | 总2页 (文件大小：199K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR320-360
3.0A Schottky Barrier Rectifiers
DO-201AD
Features
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Schottky Barrier Chip
ꢀ
Transient Protection
Guard Ring Die Construction for
High Current Capability
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ꢀ
ꢀ
ꢀ
Low Power Loss, High Efficiency
High Surge Current Capability
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
Mechanical Data
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Case: Molded Plastic
Dimensions in inches and (millimeters)
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ꢀ
ꢀ
ꢀ
Polarity: Cathode Band
Weight: 1.2 grams (approx.)
Mounting Position: Any
Marking: Type Number
Maximum Ratings and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
SR320
20
SR330
30
SR340
SR350
50
SR360
60
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
40
V
RMS Reverse Voltage
VR(RMS)
IO
14
21
28
35
42
V
A
Average Rectified Output Current (Note 1)
@TL = 95°C
3.0
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
80
A
Forward Voltage
@IF = 3.0A
VFM
IRM
0.50
0.74
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
0.5
20
mA
Typical Junction Capacitance (Note 2)
Cj
250
20
pF
K/W
°C
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
RꢀJA
Tj, TSTG
-65 to +150
Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
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mail:lge@luguang.cn
SR320-360
3.0A Schottky Barrier Rectifiers
1 0 0
3.0
2.5
SR320 - SR340
10
2.0
1.5
SR350 - SR360
1.0
1.0
0.1
0.5
0
0.01
25
50
75
100
125
150
0
0.2
0.4
0.6
0.8
1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TL, LEAD TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
80
64
1000
Tj = 25°C
f=1.0MHz
Single Half-Sine-Wave
(JEDEC Method)
Tj = 100°C
48
32
100
16
0
10
1
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
100
1
10
0.1
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
1k
100
10
Tj = 100°C
1.0
Tj = 75°C
0.1
Tj = 25°C
0.01
0
20
40
60
80
100 120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
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mail:lge@luguang.cn
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