SR306 [TSC]
3.0 AMPS. Schottky Barrier Rectifiers; 3.0安培。肖特基二极管
| 型号： | SR306 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 3.0 AMPS. 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 |
SR302 THRU SR310
3.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 100 Volts
Current
3.0 Amperes
DO-201AD
Features
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Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
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Cases: DO-201AD molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260OC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
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ꢀ Weight: 1.1 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SR
SR
SR
SR
SR
SR
SR
Type Number
Units
302 303 304 305 306 309 310
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
90
63
90
100
70
V
V
V
VRRM
VRMS
VDC
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method )
I(AV)
3.0
A
A
V
80
150
IFSM
VF
Maximum Instantaneous Forward Voltage
@3.0A
0.55
0.70
0.85
Maximum D.C. Reverse Current
at Rated DC Blocking Voltage
@ TA=25℃
@ TA=100℃
0.5
30
0.6
20
mA
mA
IR
Typical Thermal Resistance (Note 1)
RθJA
RθJC
50
15
℃/W
Typical Junction Capacitance (Note 2)
Operating Junction Temperature Range
Cj
TJ
200
-65 to +125
130
72
pF
℃
℃
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
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.
- 98 -
RATINGS AND CHARACTERISTIC CURVES (SR302 THUR SR310)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL FORWARD CHARACTERISTICS
4
50
10
3
2
1.0
1
o
Tj=25
C
Pulse Width=300
1% Duty Cycle
s
0
0.1
.2
0
25
50
75
100
125
150
175
.3
.4
.5
.6
.7
.8
.9
1.0
LEAD TEMPERATURE. (oC)
FORWARD VOLTAGE. (V)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
FIG.4- TYPICAL JUNCTION CAPACITANCE
1000
10
600
400
Tj=1250C
200
1.0
100
80
60
40
.10
Tj=750C
20
10
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE. (V)
Tj=250C
.01
FIG.5- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
150
120
90
SR302-304
SR305-310
8.3ms Single Half Sine Wave
JEDEC Method
.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
60
30
0
1
2
4
6
8
10
20
40
60 80 100
NUMBER OF CYCLES AT 60Hz
- 99 -
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