SR380 [COMCHIP]
3.0 Amp Schottky Barrier Rectifiers; 3.0 AMP的肖特基二极管
| 型号： | SR380 |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | 3.0 Amp Schottky Barrier Rectifiers |
| 文件： | 总2页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
33..00 AAmmpp SScchhoottttkkyy BBaarrrriieerr RReeccttiiffiieerrss
CCOOMMCCHHIIPP
www.comchiptech.com
SR320 Thru SR3100
Voltage: 20 - 100 Volts
Current: 3.0 Amps
DO-201AD
Features
Low forward voltage drop
High current capability
High reliability
.220(5.6)
.197(5.0)
DIA.
1.0(25.4)
MIN.
High surge current capability
Epitaxial construction
.375(9.5)
.285(7.2)
Mechanical data
1.0(25.4)
MIN.
Case: Molded plastic
.052(1.3)
Epoxy: UL 94V-0 rate flame retardant
.048(1.2)
DIA.
Lead: Axial leads, solderable per MIL-STD-
202, method 208 guranteed
Dimensions in inches and (millimeters)
Polarity: Color band denotes cathode end
Weight: 1.10 grams
Maximum Ratings and Electrical Characterics
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SR320 SR330 SR340 SR350 SR360 SR380 SR3100 UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
100
70
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
See Fig. 1
A
3.0
Peak Forward Surge Current, 8.3 ms single half sine-wave
80
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 3.0A
A
V
0.85
0.55
0..70
3.0
Maximum DC Reverse Current
Ta=25 C
mA
at Rated DC Blocking Voltage
Ta=100 C
30
250
20
mA
pF
Typical Junction Capacitance (Note1)
C/W
Operating Temperature Range TJ
Storage Temperature Range TSTG
C
-65 +125
-65 +150
-65 +150
C
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
Page 1
MDS0305002A
33..00 AAmmpp SScchhoottttkkyy BBaarrrriieerr RReeccttiiffiieerrss
CCOOMMCCHHIIPP
www.comchiptech.com
Rating and Characteristic Curves (SR320 Thru SR3100)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
3.0
2.5
2.0
50
S
R35
0
S
34
R
10
3.0
1.0
1.5
R3
0~SR3
20~S
0
SR320~S
36
R
1
1.0
0
0
3
4
0
R
S
0~
00
35
31
R
0.5
R
S
0~S
38
0
R
S
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE,( C)
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
.01
80
60
40
20
0
.1
.3
.5
.7
.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
8.3ms Single Half
Sine Wave
Tj=25 C
JEDEC method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
100
50
1
5
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
10
700
Tj=125 C
600
500
400
Tj=100 C
1.0
Tj=75 C
300
200
100
0
Tj=50 C
.1
Tj=25 C
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
Page 2
MDS0305002A
相关型号：
SR380-LF
Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 80V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, PLASTIC PACKAGE-2
WTE
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