UF3AB Datasheet, PDF (1/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Rectifiers

UF3AB - UF3MB
SURFACE MOUNT ULTRA FAST RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 3.0 A
Features
! Glass Passivated Die Construction
! Ideally Suited for Automatic Assembly
! Low Forward Voltage Drop, High Efficiency
! _{Low Power Loss}
! Ultra-Fast Recovery Time



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Classification Rating 94V-O
Mechanical Data
! 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
! Weight: 0.093 grams (approx.)
A
C
D
J
H
G
E
SMB(DO-214AA)
Dim Min Max
A
3.30 3.94
B
4.06 4.70
C
1.91 2.21
D
0.15 0.31
E
5.00 5.59
G
0.10 0.20
H
0.76 1.52
J
2.00 2.62
All Dimensions in mm
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol UF3AB UF3BB UF3DB UF3GB UF3JB UF3KB UF3MB Unit
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TA=55 C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=100 C
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
VRRM ^{50 100 200 400 600 800 1000 V}
VRMS
35
70 140 280 420 560 700
V
VDC ^{50 100 200 400 600 800 1000 V}
I(AV)
3.0
A
IFSM
VF
IR
trr
CJ
RθJL
TJ,TSTG
100.0
A
1.0
1.30
1.70
V
5.0
µA
250.0
50
75
ns
75
pF
15.0
C/W
-65 to +150
C
Note: 1.Reverse recovery condition IF=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 mounted
on 0.3 x 0.3" (8.0 x 8.0 mm) Copper pad area
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