SG15D [BL Galaxy Electrical]
FAST RECOVERY RECTIFIERS; 快恢复二极管
| 型号： | SG15D |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | FAST RECOVERY RECTIFIERS |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
SG15A---SG15M
BL
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.5 A
FAST RECOVERY RECTIFIERS
FEATURES
Low cost
DO - 15
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easilycleaned with Alcohol,Isopropanol
and similar solvents
MECHANICAL DATA
Case: JEDEC DO-15,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.014 ounces,0.39 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%.
SG
15A
SG
15B
SG
15D
SG
15G
SG
15J
SG
15K
SG
15M
UNITS
50
35
50
100
70
Maximumrecurrent peak reverse voltage
Maximum RMS voltage
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
1000
Maximumaverage forw ard rectified current
1.5
A
IF(AV)
9.5mmlead length,
@TA=75
Peak forw ard surge current
10ms single half-sine-w ave
50.0
1.3
A
IFSM
superimposed on rated load @TJ=125
Maximuminstantaneous forw ard voltage
@ 1.5 A
V
A
VF
IR
Maximumreverse current
@TA=25
5.0
at rated DC blocking voltage @TA=100
Maximumreverse recovery time (Note1)
100.0
150
250
500
ns
trr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
18
45
pF
CJ
Rθ
/ W
JA
Operating junction temperature range
Storage temperature range
- 55 ---- + 150
- 55 ---- + 150
TJ
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHz and applied rev erse voltage of 4.0V DC.
3. Thermal resistance junction to ambient.
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Document Number 0261068
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
SG15A---SG15M
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
50
10
N.1.
N.1.
+0.5A
D.U.T.
(
- )
0
(+)
PULSE
50VDC
(APPROX)
(-)
GENERATOR
(NOTE2)
-0.25A
OSCILLOSCOPE
(NOTE 1)
1
(
+ )
N.1.
-1.0A
1cm
NOTES:1.RISETIME=7ns MAX. INPUTIMPEDANCE=1M .22pF
2.RISE TIME=10ns MAX. SOURCE IMPEDANCE=5O
SET TIMEBASEFOR50/100 ns /cm
FIG.2 --FORWARD DERATING CURVE
FIG.3 --PEAK FORWARD SURGE CURRENT
50
1.8
1.5
40
30
Single Phase
Half Wave 60H
Resistive or
Inductive Load
Z
TJ=25
8.3ms Single Half
Sine-Wave
1.2
0.9
0.6
20
10
0.3
0
0
1
10
100
0
20
40
60
80
100
120 140 160
180 200
AMBIENTTEMPERATURE,
NUMBEROF CYCLES AT60 Hz
FIG.4--TYPICAL FORWARD CHARACTERISTIC
FIG.5-- TYPICAL JUNCTION CAPACITANCE
100
10
200
TJ=25
Pulse Width=300µS
100
4
60
40
2
1.0
20
10
0.4
0.2
0.1
6
4
℃
TJ=25
f=1MHz
0.06
0.04
2
1
0.02
0.01
0.1
0.2
0.4
1
2
4
10
20
40
100
0.6 0.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARDVOLTAGE,VOLTS
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
2.
Document Number 0261068
BLGALAXY ELECTRICAL
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