BYW76 [BL Galaxy Electrical]
FAST RECOVERY RECTIFIER; 快速恢复整流
| 型号： | BYW76 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | FAST RECOVERY RECTIFIER |
| 文件： | 总3页 (文件大小：69K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
BYW72(Z)---BYW76(Z)
BL
VOLTAGE RANGE: 200 --- 600 V
CURRENT: 3.0 A
FAST RECOVERY RECTIFIER
FEATURES
Low cost
DO - 27
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC DO-27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
Mounting position: Any
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%.
BYW72
BYW73
BYW74
BYW75
BYW76
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forw ard rectified current
3.0
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
IFSM
200.0
1.1
A
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 3.0 A
V
A
VF
IR
Maximumreverse current
@TA=25
10.0
100.0
at rated DC blocking voltage @TA=100
Maximumreverse recovery time (Note1)
200
ns
trr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
32
pF
CJ
22
Rθ
/ W
JA
Operating junction temperature range
- 55---- +150
- 55---- +150
TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
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2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
Document Number 0261050
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
BYW72(Z)---BYW76(Z)
FIG.1 --MAX,THERMAL RESISTANCE VS.LEAD LENGTH
FIG.2 --TYPICAL FORWARD CHARACTERISTIC
100
10
40
4
2
30
20
10
1.0
0.4
0.2
0.1
0.06
0.04
TJ=25
0.02
µ
Pulse Width=300 S
TL=CONSTANT
0.01
0.6 0.8 1.0 1.2 1.4
1.6 1.8
2.0
0
0
5
10
15
2 0
25
30
LEAD LENGTH(mm)
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.3 --FORWARD DERATING CURVE
FIG.4--PEAK FORWARD SURGE CURRENT
3
200
TJ=125
8.3ms Single Half
Sine-Wave
150
2
100
Single Phase
Half Wave 60H
Resistive or
Z
1
Inductive Load
50
0
1
2
4
8
10
20
40 60 80 100
0
25
50
75
100
125
150
175
AMBIENTTEMPERATURE,
NUMBER OF CYCLES AT 60Hz
FIG.5-- MAX.REVERSE POWER DISSIPATION
VS. JUNCTION TEMPERATURE
FIG.6--TYPICAL JUNCTION CAPACITANCE
100
300
60
40
VR=VRRM
250
200
20
10
150
100
PR-LIMIT
@100%VR
4
TJ=25
f=1MHz
2
1
50
0
PR-LIMIT
@80%VR
.1
.2
.4
1.0
2
4
10
20
40
100
75
100
125
150
50
25
JUNCTION TEMPERATURE,
REVERSEVOLTAGE,VOLTS
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2.
Document Number 0261050
BLGALAXY ELECTRICAL
RATINGS AND CHARACTERISTIC CURVES
BYW72(Z)---BYW76(Z)
FIG.8 --THERMAL RESPONSE
1000
100
VRRM=600V
RTHJA=70K/W
Tamb=25
Tamb=45
t
t
P
P
/T=0.5
/T=0.2
Tamb=60
10
1
t
t
P
P
/T=0.1
Tamb=70
/T=0.02
t
P
/T=0.01
Tamb=100
10-4
10-3
10-2
10-1
100
101
102
100
101
102
PULSE LENGTH (S)
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3.
Document Number 0261050
BLGALAXY ELECTRICAL
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