SR1640 [BL Galaxy Electrical]
SCHOTTKY BARRIER RECTIFIER; 肖特基势垒整流器
| 型号： | SR1640 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | SCHOTTKY BARRIER RECTIFIER |
| 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
SR1620---SR1660
BL
REVERSE VOLTAGE: 20 - 60 V
FORWARD CURRENT: 16 A
SCHOTTKY BARRIER RECTIFIER
FEATURES
Metal-Semiconductor junction with guard ring
Epitaxial construction
TO-220AC
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--220AC,molded plastic
Terminals: Plated leads, solderable per MIL-STD-111
111 202, Method 208
Polarity: As marked
Weight: 0.064 ounce, 1.81 grams
Mounting position: Any
(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.
SR
1620
SR
1630
SR
1640
SR
1650
SR
1660
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
16.0
A
A
IF(AV)
h
@TA=100
Peak forw ard surge current 8.3 ms single half
b
v
sine-w ave superimposed on rated load
(JEDEC Method) @TJ =125
200.0
IFSM
Maximum instantaneous forw ard voltage per leg
0.7
0.8
V
VF
@ 16A (Note1)
Maximumreverse current
@TA=25
1.0
mA
IR
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 cy cle.
www.galaxycn.com
BLGALAXY ELECTRICAL
1.
Document Number 0266048
RATINGS AND CHARACTERISTIC CURVES
SR1620---SR1660
FIG.2 -- TYPICAL REVERSE CHARACTERISTICS
FIG.1 --FORWARD CURRENT DERATING CURVE
1000
18
TJ=150℃
100
10
1
15
Resistive or inductive load
TJ=75℃
12
9
TJ=25℃
6
0.1
3
0.01
0
0
20
40
60
100
80
0
50
100
150
CASE TEMPERATURE,
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4 -- PEAK FORWARD SURGE CURRENT
50
200
175
SR1650-SR1660
SR1620-SR1640
150
TJ=TJMAX.
10
8.3ms Single Half Sine-Wave
125
100
75
(JEDEC Method)
1.0
50
Pulse width=300
1% Duty Cycle
s
25
0
1
5
10
50
100
0.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
NUMBER OF CYCLE AT 60Hz
www.galaxycn.com
2.
BLGALAXY ELECTRICAL
Document Number 0266048
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