HER308G 반도체 회로 부품 판매점
GLASS PASSIVATED RECTIFIER
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 GALAXY ELECTRICAL |
BL GALAXY ELECTRICAL
GLASS PASSIVATED RECTIFIER
HER301G---HER308G
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
FEATURES
Low cost
Glass passivated junction
Low leakage
Low forward voltage drop
High current capability
Easilycleaned with Freon,Alcohil,Isopropanop
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: 0.041ounces,1.15grams
Mounting position: Any
DO - 27
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%.
Maximumrecurrent peak reverse voltage
MaximumRMS voltage
MaximumDCblocking voltage
Maximumaverage forward rectified current
9.5mmlead length,
@TA=75
Peak forward surge current
VRRM
VRMS
VDC
IF(AV)
8.3ms single half-sine-wave
superimposed on rated load @TJ=125
Maximuminstantaneous forward voltage
@3.0 A
IFSM
VF
Maximumreverse current
@TA=25
at rated DCblocking voltage @TA=100
IR
Maximymreverse capacitance (Note1)
trr
Typical junction capacitance (Note2)
CJ
Typical thermal resistance
(Note3)
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V
3. Thermal resistance f rom junction to ambient.
HER
301G
50
35
50
HER
302G
100
70
100
HER
303G
200
140
200
HER
304G
300
210
300
HER
305G
400
280
400
HER
306G
HER
307G
HER
308G
UNITS
600 800 1000
420 560 700
600 800 1000
V
V
V
3.0 A
200.0
1.0 1.3
10.0
150.0
50
70
30.0
- 55---- +175
- 55---- + 175
150.0
1.7
75
50
A
V
A
ns
pF
www.galaxycn.com
Document Number 0269010
BLGALAXY ELECTRICAL
1.
RATINGSAND CHARACTERISTIC CURVES
HER301G---HER308G
FIG.1 --FORWARD DERATING CURVE
6
5
Single Phase
Half Wave 60HZ
4 Resistive or
Inductive Load
3
2
1
0
0 25 50 75 100 125 150 175
AMBIENT TEMPER ATURE,
FIG.2 --TYPECAL REVERSE CHARACTERISTICS
1000
100
10
1
0.1
TJ=50
TJ=50
TJ=25
.01
0 20 40 60 80 100 120 140
PERCENTOF RATED PEAK REVERSE VOLTAGE,
FIG.4--PEAK FORWARD SURGE CURRENT
FIG.3--TYPECAL FORWARD CHARACTERISTICS
100
50/100/200V
300/400V
10
600/800/1000V
1.0
TJ=50
. 1 PULSE WIDTH=300uS
.01
0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5--TYPICAL JUNCTION CAPACITANCE
300
8.3ms Single Half Sine-Wave
(JEDE METHOD)
200
100
0
1
HER301G-HER305G
HER306G-HER308G
10
100
1000
200
100
60
40
20
10
6
4
2
1
.1 .2
HER301G-HER305G
HER306G-HER308G
TJ=25
.4 1.0 2
4 10 20 40 100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE,VOLTS
Document Number 0269010
BLGALAXY ELECTRICAL
www.galaxycn.com
2.
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제조업체: GALAXY ELECTRICAL
( galaxy )
HER308G rectifier
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[ HER308G.PDF ]
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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