HER305G [BL Galaxy Electrical]
GLASS PASSIVATED RECTIFIER; 玻璃钝化整流
| 型号： | HER305G |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | GLASS PASSIVATED RECTIFIER |
| 文件： | 总2页 (文件大小：88K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
HER301G---HER308G
BL
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
GLASS PASSIVATED RECTIFIER
FEATURES
Low cost
DO- 27
Glass passivated junction
Low leakage
Low forward voltage drop
High currentcapability
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
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%.
HER
HER
HER HER
HER HER HER HER
UNITS
301G 302G
303G 304G 305G 306G 307G 308G
Maximumrecurrent peakreverse voltage
Max imum RMS v oltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
MaximumDCblocking voltage
100
1000
Maximumaverage forward rectified current
IF(AV)
3.0
A
9.5mmlead length,
@TA=75
Peak forward surge current
8.3ms single half-sine-wave
IFSM
200.0
150.0
1.7
A
superimposed on rated load @T =125
J
Maximuminstantaneous forw ard voltage
V
F
1.0
1.3
V
A
@3.0 A
Maximumreverse current
@TA=25
10.0
IR
at rated DCblocking voltage @TA=100
150.0
Maximymreverse capacitance
Typical junction capacitance
Typical thermal resistance
(Note1)
(Note2)
(Note3)
trr
CJ
50
70
75
ns
50
pF
RθJA
TJ
30.0
/ W
Operating junction temperature range
- 55---- +175
- 55---- + 175
Storage temperature range
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
TSTG
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2. Measured at 1.0MHz and applied reverse voltage of 4.0V
3. Thermal resistance from junction to ambient.
Document Number 0269010
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
HER301G---HER308G
FIG.1 --FORWARDDERATINGCURVE
6
5
4
3
2
1
Single Phase
Half Wave 60H
Resistive or
Z
Inductive Load
0
0
25
50
75
100
125
150
175
AMBIENTTEMPERATURE,
FIG.2 --TYPECAL REVERSECHARACTERISTICS
FIG.3--TYPECAL FORWARDCHARACTERISTICS
1000
100
50/100/200V
300/400V
100
10
TJ=50
10
600/800/1000V
1.0
TJ=50
1
TJ=25
TJ=50
.1
PULSE WIDTH=300uS
0.1
.01
.01
0
.2 .4
.6
.8 1.0 1.2 1.4 1.6 1.8
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4--PEAK FORWARD SURGE CURRENT
FIG.5--TYPICAL JUNCTION CAPACITANCE
200
HER301G-HER305G
300
100
8.3ms Single Half Sine-Wave
(JEDE METHOD)
60
40
200
HER306G-HER308G
20
10
6
4
HER301G-HER305G
100
2
1
HER306G-HER308G
0
TJ=25
1.0
.1
.2
.4
2
4
10
20 40
100
1
10
100
1000
NUMBEROF CYCLES AT60 Hz
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
2.
Document Number 0269010
BLGALAXY ELECTRICAL
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HER305G-TP
Rectifier Diode, 1 Phase, 1 Element, 3A, 400V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, PLASTIC PACKAGE-2
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