ER3G [BL Galaxy Electrical]
SURFACE MOUNT RECTIFIER; 表面贴装整流器
| 型号： | ER3G |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | SURFACE MOUNT RECTIFIER |
| 文件： | 总2页 (文件大小：138K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
ER3A --- ER3J
BL
VOLTAGE RANGE: 50 --- 600 V
CURRENT: 3.0 A
SURFACE MOUNT RECTIFIER
FEATURES
DO - 214AB(SMC)
Low cost
Low leakage
Low forward voltage drop
High current capability
Easilycleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC DO-214AB,molded plastic
Terminals: Solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.007 ounces,0.21 grams
Mounting position: Any
inch(mm)
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%.
ER3A ER3B ER3C ER3D ER3E ER3G ER3J UNITS
Maximumrecurrent peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
V
V
V
VRRM
VRMS
VDC
MaximumDC blocking voltage
Maximumaverage forw ard rectified current
@TA=75
100
3.0
A
IF(AV)
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125
IFSM
100
A
V
Maximuminstantaneous forw ard voltage
0.95
1.25
VF
IR
1.7
@ 3.0A
Maximum reverse current
@TA=25
5.0
300
35
A
at rated DC blocking voltage @TA=125
Maximumreverse recovery time (Note 1)
ns
trr
CJ
RθJA
TJ
Typical junction capacitance
Typical thermal resistance
(Note 2)
(Note 3)
95
pF
20
/W
Operating junction temperature range
- 55 ----- + 150
- 55 ----- + 150
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 rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient.
1.
Document Number 0280024
BLGALAXY ELECTRICAL
RATINGS AND CHARACTERISTIC CURVES
ER3A --- ER3J
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
trr
50
10
N 1.
N 1.
+0.5A
D.U.T.
0
(+)
PULSE
-0.25A
25VDC
(approx)
(-)
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
1
NONIN-
DUCTIVE
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
SET TIME BASE FOR 10 ns/cm
JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50
.
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
z
4.0
3.0
2.5
2.0
ER3E
ER3G
-
ER3A
-
ER3D
ER306
3.0
2.0
1.0
1.5
Single Phase
Half Wave 60H
Z
1.0
Resistive or
TJ=25
Inductive Load
Pulse Width=300µs
0.375"(9.5mm)Lead length
0.5
0
0
0.4
0.8 1.2
1.6 2.0
2.4
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
1000
120
600
400
100
8.3ms Single Half
Sine-Wave
200
80
100
60
60
40
20
40
TJ=25
f=1.0MHz
20
10
0
0.1 0.2 0.4
1
2
4
10 20 40 100
1
2
5
10
20
50 100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT60Hz
FIG.6 -- TYPICAL REVERSE CHARACTERISTICS
1 0 0 0
T
T
J = 1 0 0
1 0 0
1 0
J = 7 5
1 .0
0 .1
T
J = 2 5
0 .0 1
0
2 0
4 0
6 0
8 0 1 0 0 1 2 0 1 4 0
PERCENT OF RATED PEAK REVERSE VOLTAGE.
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2.
BLGALAXY ELECTRICAL
Document Number 0280024
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