SURFACE MOUNT FAST RECOVERY BRIDGE
EDFS1A THRU EDFS1D
FEATURES
•
•
•
•
•
•
VOLTAGE RANGE
CURRENT
50 to
200
Volts
1.0 Ampere
DFS
Glass passivated chip junction
Superfast recovery times for high efficiency
Ideal for surface mounted applications
Low leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 seconds at terminals
0.205
(
5.2
)
0.195
(
5.0
)
0.404
(
10.3
)
0.386
(
9.80
)
0.255
(
6.5
)
0.245
(
6.2
)
-
+
-
0.047
(
1.20
)
0.040
(
1.02
)
0.335
(
8.51
)
0.320
(
8.13
)
-
0.060
(
1.524
)
0.040
(
1.016
)
0.013
(
0.330
)
0.003
(
0.076
)
0.013
(
0.330
)
0.009
(
0.241
)
MECHANICAL DATA
•
•
•
•
•
45
O
Case: Molded plastic body
Epoxy: UL94V-0 rate flame retardant
Polarity: Molded on body
Leadp: Plated terminals solderable per MIL-STD-202E
method 208C
Weight: 0.04 ounce, 1.0 gram
.135
(
3.4
)
.115
(
2.9
)
Dimensions in inches and
(millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
Ratings at 25℃ ambient temperature unless otherwise specified
•
Single Phase, half wave, 60Hz, resistive or inductive load
•
For capacitive load derate current by 20%
SYMBOLS
EDFS1A
Maximum Reverse Peak Repetitive Voltage
V
RRM
50
Maximum RMS Voltage
V
RMS
35
Maximum DC Blocking Voltage
V
DC
50
Maximum Average Forward Rectified Output
Current, 0.06”(1.5mm) lead length at T
A
=40℃
(Note 2)
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC Method)
Rating for Fusing (t＜8.3ms)
Maximum Instantaneous Forward Voltage drop
Per Bridge element 1.0A
Maximum Reverse Current at rated
DC blocking voltage per element
T
A
=25℃
T
A
=125℃
EDFS1B
100
70
100
1.0
50
10
1.05
EDFS1C
150
106
150
EDFS1D
200
140
200
UNIT
Volts
Volts
Volts
Amps
Amps
A
2
s
Volts
µAmps
mAmps
I
(AV)
I
FSM
I
2
t
V
F
I
R
T
rr
C
J
R
ΘJA
T
J
,T
STG
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
5.0
0.5
50
25
40
(-55 to +150)
nS
pF
℃/W
℃
Notes:
1. Test condition: I
f
=0.5A, I
r
=1.0A,I
RR
=0.25A
2.Unit mounted on P.C.B. with 0.51”×0.51” ( 13×13mm) copper pads.
3. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts.
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