DFR0.5A - DFR0.5M
SUFACE MOUNT FAST RECOVERY RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 0.5A
Features
Glass passivated device
Ideal for surface mouted applications
Low reverse leakage
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Metallurgically bonded construction
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
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B
5 lbs. (2.3kg) tension
C
E
Mechanical Data
Case
: SOD-123FL
SOD-123FL
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Dim Min Max
Typ
3.58 3.72 3.65
2.72 2.78 2.75
1.77 1.83 1.80
1.02 1.08 1.05
0.097 1.03 1.00
0.13 0.17 0.15
0.53 0.57 0.55
A
B
C
D
E
H
L
plastic body over passivated junction
Terminals
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!
: Plated axial leads,
D
Method 2026
solderable per MIL-STD-750,
H
Polarity
Mounting Position
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: Color band denotes cathode end
L
: Any
All Dimensions in mm
Weight:0.0007 ounce, 0.02 grams
!
E
A
Maximum Ratings and Electrical Characteristics
TA = 25ꢀC unless otherwise specified
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
Symbol
DFR0.5A DFR0.5B DFR0.5D DFR0.5G DFR0.5J DFR0.5K DFR0.5M
Unit
Characteristic
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
700
V
V
Maximum RMS voltage
VRMS
VDC
35
50
70
140
200
280
400
420
600
560
800
Maximum DC blocking voltage
Maximum average forward rectified current
at TA=65 C (NOTE 1)
1000
V
100
I(AV)
0.5
A
Peak forward surge current
IFSM
15.0
1.3
A
V
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
TL=25 C
VF
IR
Maximum instantaneous forward voltage at 1.0A
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
5.0
50.0
µ
A
TA=100 C
150
250
500
trr
ns
Maximum reverse recovery time (NOTE 2)
Typical junction capacitance (NOTE 3)
Typical thermal resistance (NOTE 4)
CJ
pF
15
K/W
180
RθJA
Operating junction and storage temperature range
TJ,TSTG
-50 to +150
C
Note:
1.Averaged over any 20ms period.
2.Measured with IF=0.5A, IR=1A, Irr=0.25A.
3.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
4.Thermal resistance junction to ambient, 6.0 mm2 coppeer pads to each terminal.
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