HER151 [BL Galaxy Electrical]
HIGH EFFICIENCY RECTIFIER; 高效率整流
| 型号： | HER151 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | HIGH EFFICIENCY RECTIFIER |
| 文件： | 总2页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
HER151--- HER158
BL
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.5 A
HIGH EFFICIENCY RECTIFIER
FEATURES
Low cost
DO - 15
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
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 CHARACTER
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
HER HER
HER HER HER HER HER HER
153 154 155 156 157 158
UNITS
151
152
Maximum recurrent peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200 300 400 600 800 1000
140 210 280 420 560 700
200 300 400 600 800 1000
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
100
Maximum average forw ard rectified current
1.5
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
IFSM
50.0
A
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 1.5 A
1.0
1.3
1.7
VF
IR
V
A
Maximum reverse current
@TA=25
5.0
at rated DC blocking voltage @TA=100
Typical reverse recovery time (Note1)
100.0
50
50
70
30
ns
pF
/W
trr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
CJ
50
Rθ
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 junction to ambient.
BLGALAXY ELECTRICAL
1.
Document Number 0262003
RATINGS AND CHARACTERISTIC CURVES
HER151 --- HER158
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
trr
50
10
N 1.
N 1.
+0.5A
D.U.T.
0
(+)
PULSE
GENERATOR
(NOTE2)
-0.25A
50VDC
(approx)
(-)
OSCILLOSCOPE
(NOTE 1)
1
NONIN-
DUCTIVE
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
SET TIME BASE FOR 20/30 ns/cm
JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50
.
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
100
3 0 0 \4 0 0 V
3.0
10
Single Phase Half Wave 60H
Resistive or Inductive Load
0.375"(9.5mm)Lead Length
Z
T J = 2 5
P u ls e W id th = 3 0 0 µ S
1.0
2.0
5 0 \1 0 0 \2 0 0 V
6 0 0 \8 0 0 \1 0 0 0 V
0.1
1.0
0
0.01
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8 2
0
25
50 75
100
125 150
175
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
FIG.5 -- PEAK FORWARD SURGE CURRENT
200
100
50
60
℃
TJ=25
40
30
40
8.3ms Single Half
Sine-Wave
HER156-HER158
20
10
6
20
10
0
4
TJ=25
HER151-HER155
2
1
1
5
10
50 100
0.1 0.2 0.4
1
2
4
10
20 40
100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
www.galaxycn.com
Document Number 0262003
BLGALAXY ELECTRICAL
2.
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