SURFACE MOUNT FAST RECOVERY BRIDGE
EDFS1A THRU EDFS1D
VOLTAGE RANGE
CURRENT
50 to
200
Volts
1.0 Ampere
RATINGS AND CHARACTERISTIC CURVES EDFS1A THRU EDFS1D
FIG. 1- DERATING CURVES OUTPUT
RECTIFIED CURRENT
1.0
60
FIG. 2- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT
(
A
)
T
J
=150
℃
Single Sine-Wave
(JEDEC
Method)
AVERAGE FORWARD OUTPUTCURRENT
(
A
)
I
PK
/I
AV
=πResistive
or Inductive Load
0.75
50
0.51
×0.51"
(
13×13mm
)
Copper pads
0.5
40
30
0.25
Capacitive
Loads
I
PK
/ I
AV
=5.0
I
PK
/ I
AV
=10
I
PK
/ I
AV
=20
20
10
1 CYCLE
0
20
40
60
80
100
120
140
160
0
1
10
100
AMBIENT TEMPERATURE,
℃
FIG. 3- TYPICAL FORWARD CHARACTERISTICS
PER LEG
INSTANTANEOUS FORWARD CURRENT,
(
A
)
INSTANTANEOUS REVERSE LEAKAGE
CURRENT,
(
μ
A
)
10
1000
NUMBER OF CYCLES AT 60 Hz
FIG. 4- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS PER LEG
100
1
T
j
=125
℃
10
0.1
T
j
=25
℃
PULSE WIDTH=300
μ
s
1% DUTY CYCLE
0.01
0.4
1
T
j
=25
℃
0.1
0
20
40
60
80
100
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE,
(
V
)
FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG
30
PERCENT OF RATED PEAK REVERSE VOLTAGE,
(
%
)
JUNCTION CAPACITANCE,
(
pF
)
25
20
T
j
=25
℃
f=1.0MHz
Vsig=50mVp-p
15
10
5.0
0
0.1
1
10
100
200
REVRESE VOLTAGE,
(
V
)
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