SURFACE MOUNT FAST RECOVERY BRIDGE
50 to 200 Volts
VOLTAGE RANGE
EDFS1A THRU EDFS1D
CURRENT
1.0 Ampere
0.205 (5.2)
0.195 (5.0)
DFS
0.404 (10.3)
FEATURES
0.386 (9.80)
·
·
·
·
·
·
Glass passivated chip junction
0.255 (6.5)
0.245 (6.2)
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
+
-
-
-
0.060 (1.524)
0.013 (0.330)
0.009 (0.241)
0.040 (1.016)
0.013 (0.330)
0.003 (0.076)
0.047 (1.20)
0.040 (1.02)
0.335 (8.51)
0.320 (8.13)
O
45
MECHANICAL DATA
·
·
·
Case: Molded plastic body
Epoxy: UL94V-0 rate flame retardant
Polarity: Molded on body
.135 (3.4)
.115 (2.9)
·
Leadp: Plated terminals solderable per MIL-STD-202E
method 208C
Dimensions in inches and (millimeters)
·
Weight: 0.04 ounce, 1.0 gram
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
VRRM
EDFS1A
EDFS1B
100
EDFS1C
150
EDFS1D
200
UNIT
Volts
Volts
Volts
Maximum Reverse Peak Repetitive Voltage
50
35
50
Maximum RMS Voltage
VRMS
70
106
140
Maximum DC Blocking Voltage
VDC
100
150
200
Maximum Average Forward Rectified Output
Current, 0.06”(1.5mm) lead length at TA=40℃
(Note 2)
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC Method)
I(AV)
1.0
50
Amps
IFSM
Amps
I2t
10
1.05
5.0
A2s
Rating for Fusing (t<8.3ms)
Maximum Instantaneous Forward Voltage drop
Per Bridge element 1.0A
VF
Volts
TA=25℃
µAmps
Maximum Reverse Current at rated
IR
DC blocking voltage per element
TA=125℃
mAmps
0.5
50
25
40
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 2)
Trr
CJ
RΘJA
nS
pF
℃/W
℃
Operating and Storage Temperature Range
TJ ,TSTG
(-55 to +150)
Notes: 1. Test condition: If=0.5A, Ir=1.0A,IRR=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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Web Site: www.cnmic.com