SR1060CT [BL Galaxy Electrical]
DUAL SCHOTTKY RECTIFIERS; 双肖特基整流器
| 型号： | SR1060CT |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | DUAL SCHOTTKY RECTIFIERS |
| 文件： | 总2页 (文件大小：102K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
SR1020CT---SR1060CT
BL
REVERSE VOLTAGE: 20 - 60 V
FORWARD CURRENT: 10 A
DUAL SCHOTTKY RECTIFIERS
FEATURES
Metal-semiconductor junction with guard ring
Epitaxial construction
TO-220AB
For use in low voltage,high frequencyinverters free
xxxx wheeling,and polarityprotection applications
Low forward voltage drop,low switching losses
High surge capability
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC TO--220AB,molded plastic
Terminals: Plated leads, solderable per MIL-STD-111
111
750, Method 2026
Polarity: As marked
mm
Weight: 0.08ounce, 2.24 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by20%.
SR
1020CT
SR
1030CT
SR
1040CT
SR
1050CT
SR
1060CT
UNITS
Maximum recurrent peak reverse voltage
Working peak reverse voltage
20
14
20
30
21
30
40
28
40
50
35
50
VRRM
VRMS
VDC
60
V
V
V
42
Maximum DC blocking voltage
60
Maximum average forw ard rectified current
10.0
IF(AV)
A
A
v
(See FIG.1)
Peak forw ard surge current 8.3 ms single half
c sine-w ave superimposed on rated load
175.0
IFSM
c (JEDEC Method)
@TJ=125
Maximum instantaneous forw ard voltage per leg
c @ 5A (Note1)
0.65
0.75
VF
IR
V
c
Maximum reverse current
@TA=25
0.5
mA
at rated DC blocking voltage @TA=100
Operating junction temperature range
50.0
-55 --- + 150
-55 --- + 150
TJ
Storage temperature range
TSTG
Note: 1. Pulse test:300us pulse width,1% duty cycle.
www.galaxycn.com
BLGALAXY ELECTRICAL
1.
Document Number 0267001
RATINGS AND CHARACTERISTIC CURVES
SR1020CT---SR1060CT
FIG.2 -- TYPICAL REVERSE CHARACTERISTICS
PER LEG
FIG.1 --FORWARD CURRENT DERATING CURVE
SR1020CT-SR1040CT
SR1050CT-SR1060CT
10
12
10
℃
TJ=125
1
Resistive or inductive load
8
6
4
.1
℃
TJ=75
.01
2
SR1020CT-SR1040CT
SR1050CT-SR1060CT
0
℃
TJ=25
0
50
100
150
.001
0
20
40
60
80
100
CASE TEMPERATURE,
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
FIG.4 -- PEAK FORWARD SURGE CURRENT
50
200
175
Pulse width = 300µs
1% Duty Cycle
TJ=TJMAX.
8.3ms Single Half Sine-Wave
(JEDEC Method)
10
1
TJ=125
150
125
100
75
TJ=25
50
.1
25
0
SR1020CT-SR1040CT
SR1050CT-SR1060CT
1
5
10
50
100
.01
0
.1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1 1.2
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
NUMBER OF CYCLE AT 60Hz
FIG.5 -- TYPICAL JUNCTION CAPACITANCE
FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
100
4000
TJ=25
10
1000
1
SR1020CT-SR1040CT
SR1050CT-SR1060CT
100
0.1
0.1
1
10
100
0.01
0.1
1
10
100
REVERSE VOLTAGE, VOLTS
PULSE DURATION, Sec
www.galaxycn.com
BLGALAXY ELECTRICAL
2.
Document Number 0267001
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