SR820D [GWSEMI]
8.0 AMP SCHOTTKY BARRIER RECTIFIERS;
| 型号： | SR820D |
| 厂家： | 
Goodwork Semiconductor Co., Ltd . |
| 描述： | 8.0 AMP SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR820D THRU SR860D
8.0 AMP SCHOTTKY BARRIER RECTIFIERS
VOLTAGE RANGE
20 to 60 Volts
CURRENT
8.0 Amperes
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
DO-27
.220(5.6)
.197(5.0)
* High surge current capability
* Epitaxial construction
DIA.
1.0(25.4)
MIN.
MECHANICAL DATA
* Case: Molded plastic
.375(9.5)
.285(7.2)
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guranteed
* Polarity: As Marked
1.0(25.4)
MIN.
* Mounting position: Any
.052(1.3)
.048(1.2)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SR820D SR830D
SR840D
SR850D SR860D UNITS
TYPE NUMBER
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
A
8.0
at Tc=95 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
150
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 8.0A
A
0.62
0.75
V
0.5
Maximum DC Reverse Current
Ta=25 C
mA
at Rated DC Blocking Voltage
Ta=100 C
50
700
mA
pF
C/W
C
Typical Junction Capacitance (Note1)
Typical Thermal Resistance R JC (Note 2)
Operating Temperature Range TJ
Storage Temperature Range TSTG
3.0
-65 +150
-65 +150
C
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Case.
32
RATINGAND CHARACTERISTIC CURVES (SR820D THRU SR860D)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
12
10
50
8
6
10
5.0
4
2
1.0
0
0
20
40
60
80
100
120
140
160
180
200
CASE TEMPERATURE,( C)
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
250
200
.01
.1
.3
.5
.7
.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
150
8.3ms Single Half
Tj=25 C
Sine Wave
100
JEDEC method
50
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
0
50
1
5
10
100
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
10
2800
2400
2000
1600
1200
800
Tj=100 C
1.0
Tj=25 C
.1
400
0
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
PERCENTAGE RATED PEAK REVERSE VOLTAGE
REVERSE VOLTAGE,(V)
33
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