US1AFL Datasheet, PDF (1/2 Pages) SUNMATE electronic Co., LTD – SURFACE MOUNT ULTRA FAST RECTIFIER DIODES

UF1AFL- UF1MFL
SURFACE MOUNT ULTRA FAST RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 1.0A
Features
! Glass passivated device
! Ideal for surface mouted applications
! Low reverse leakage
! ^{Metallurgically bonded construction}
! ^{High temperature soldering guaranteed:}
! 250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
Mechanical Data
! Case^{: JEDEC SOD-123FL molded}
plastic body over passivated junction
! Terminals : Plated axial leads,
! solderable per MIL-STD-750,Method 2026
! Polarity : Color band denotes cathode end
! Mounting Position : Any
! Weight:0.0007 ounce, 0.02 grams
B
C
E
D
H
L
E
A
SOD-123FL
Dim Min Max Typ
A 3.58 3.72 3.65
B 2.72 2.78 2.75
C 1.77 1.83 1.80
D 1.02 1.08 1.05
E 0.097 1.03 1.00
H 0.13 0.17 0.15
L 0.53 0.57 0.55
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 UF1AFL UF1BFL UF1DFL UF1GFL UF1JFL UF1KFL UF1MFL _Unit
Maximum repetitive peak reverse voltage
VRRM
50
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TA=65 C (NOTE 1)
VRMS
35
VDC
50
I(AV)
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
rated load (JEDEC Method) TL=25 C
Maximum instantaneous forward voltage at 1.0A VF
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=125 C
IR
Maximum reverse recovery time (NOTE 2)
trr
100
200
400
600
800
1000
V
70
140
280
420
560
700
V
100
200
400
600
800 1000
V
1.0
A
25.0
A
1.0
1.4
1.7
V
5.0
µA
100.0
50
75
ns
Typical thermal resistance (NOTE 4)
RθJA
180
K/W
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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