UF3A Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes)

UF3A - UF3M
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
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SMC/DO-214AB
Dim Min Max
Mechanical Data
! Case: SMC/DO-214AB, Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.21 grams (approx.)
A
J
H
G
E
A
5.59 6.22
C
B
6.60 7.11
C
2.75 3.18
D
0.15 0.31
D
E
7.75 8.13
G
0.10 0.20
H
0.76 1.52
J
2.00 2.62
All Dimensions in mm
Maximum Ratings and Electrical Characteristics T_A = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol _{UF3A UF3B UF3D UF3G UF3J UF3K UF3M} 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
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
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
100.0
A
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
VF
1.0
1.30
1.70
V
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
IR
trr
CJ
RθJL
TJ,TSTG
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,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal 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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