BL
FEATURES
GALAXY ELECTRICAL
EGP50A(Z) --- EGP50G(Z)
VOLTAGE RANGE: 50 --- 400 V
CURRENT:
5.0
A
HIGH EFFICIENCY RECTIFIERS
Low cost
Diffused junction
Low leakage
Low forward voltage
High current capability
Easily cleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
DO -
27
MECHANICAL DATA
Case:JEDEC DO--27,molded plastic
Terminals:
Solderable
per
MIL- STD-750,Method 2026
Polarity: Color band denotes cathode
Weight:
0.041 ounces,1.15 grams
Mounting position: Any
Dimensions in millimeters
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 by 20%.
EGP
50A
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
@
5.0
A
Maximum reverse current
@T
A
=25
at rated DC blocking voltage @T
A
=125
Maximum reverse recovery time (Note1)
Typical junction capacitance
Typical thermal resistance
Storage temperature range
NOTE: 1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
2. Measured at 1.0MHz and applied rev erse uoltage of 4.0V DC.
3.Thermal resistance f rom junction to ambient.
EGP
50B
100
70
100
EGP
50C
150
105
150
5.0
EGP
50D
200
140
200
EGP
50F
300
210
300
EGP
50G
400
280
400
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θ
JL
T
J
T
STG
50
35
50
@T
L
=55
150
A
0.95
5.0
50
50
95
5.0
- 55 ---- + 125
- 55 ---- + 150
1.25
V
A
ns
pF
／Ｗ
(Note2)
(Note3)
75
Operating junction temperature range
www.galaxycn.com
Document Number
1762173
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
EGP50A
(Z)---EGP50G(Z)
FIG.1 --TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
N 1.
t
rr
+0.5A
D.U.T.
(+)
25VDC
(approx)
(-)
(-)
PULSE
GENERATOR
(NOTE2)
0
-0.25A
1
NONIN-
DUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
1cm
NOTE
S:1.RISETIM =7ns M
E
AX.INP IM E
UT P DANCE
Ω.22pF
=1M
2.RISETIM =10ns M
E
AX.SOUR IM E
CE P DANCE
=50Ω.
SE TIM BASEFOR
20
ns/cm
T E
FIG.3 --TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT
AMPERES
PEAK FORWARD SURGE CURRENT
AMPERES
FIG.4--TYPICAL REVERSE CHARACTERISTICS
100
5.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
T
J
=25
Pulse Width=300
µ
S
10
50\100\150\200V
300\400V
2.5
1.0
0.375"(9.5mm)LEAD LENGTH
0
0.1
0.2 0.4 0.6 0.8
1.0
1.2 1.4 1.6 1.8 2.0
2.2
0
25
50
75
100 125
150
175
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
FIG.5--TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,pF
175
150
125
100
75
50
25
0
0.1
EGP50A-EGP50D
EGP50F&EGP50G
T
J
=25
FIG.6--FORWARD DERATING CURVE
AVERAGE FORWARD CURRENT
150
8 .3 m s S in g le H a lf
S in e-W ave
100
E G P
50
A -E G P
50
G
AMPERES
50
0
1
4
10
100
1
10
100
REVERSE VOLTAGE,VOLTS
LEAD
TEMPERATURE,
www.galaxycn.com
Document Number
1762173
BL
GALAXY ELECTRICAL
2.
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