UF5AB - UF5MB
SURFACE MOUNT ULTRA FAST RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 5.0 A
Features
!
!
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Glass Passivated Die Construction
Ideally Suited for Automatic Assembly
Low Forward Voltage Drop, High Efficiency
Low Power Loss
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ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
Ultra-Fast Recovery Time
!
Plastic Case Material has UL Flammability
B
SMB(DO-214AA)
Classification Rating 94V-O
Dim
A
Min
3.30
4.06
1.91
0.15
5.00
0.10
0.76
2.00
Max
3.94
4.70
2.21
0.31
5.59
0.20
1.52
2.62
Mechanical Data
A
J
C
B
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!
Case: SMB/DO-214AA, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
C
D
E
D
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G
H
Weight: 0.093 grams (approx.)
J
G
H
All Dimensions in mm
E
TA = 25ꢀC unless otherwise specified
Maximum Ratings and Electrical Characteristics
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
Characteristic
Symbol
Unit
UF5AB UF5BB UF5DB UF5GB UF5JB UF5KB UF5MB
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
V
50
35
100
70
200 400
140 280
600 800
420 560
1000
700
V
RRM
RMS
V
V
50
100
200 400
600 800
1000
Maximum DC blocking voltage
V
DC
Maximum average forward rectified current
I
(AV)
5.0
A
0.375”(9.5mm) lead length at TA=55 C
Peak forward surge current
I
FSM
150.0
1.40
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
A
TL=25 C
Maximum instantaneous forward voltage at 5.0A
V
F
1.0
1.70
V
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
10.0
300.0
µA
I
R
TA=100 C
Maximum reverse recovery time
(NOTE 1)
ns
t
rr
50
15
75
12
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
C
J
pF
C/W
θ
JL
R
15.0
Operating junction and storage temperature range
TJ TSTG
-65 to +150
,
C
Note:1.Reverse recovery condition I =0.5A,I
R
=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Ther mal resistance from junction to lead and from junction to ambient with P.C.B
on
F
mounted
0.3 x 0.3" (8.0 x 8.0 mm) Copper pad area
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