UF2A
THRU
UF2K
DC COMPONENTS CO., LTD.
RECTIFIER SPECIALISTS
R
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ULTRA FAST RECTIFIER
VOLTAGE RANGE - 50 to
800 Volts
CURRENT - 2.0 Amperes
FEATURES
* ldeal for surface mounted applications
* Low leakage current
* Glass passivated junction
SMB ( DO-214AA)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
*Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: As marked
* Mounting position: Any
* Weight: 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
UF2A
50
UF2B
100
70
UF2D
200
UF2G
400
UF2J
600
UF2K
800
SYMBOL
UNITS
Volts
V
V
RRM
RMS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Volts
35
140
280
420
560
V
DC
O
Volts
Maximum DC Blocking Voltage
50
100
200
400
600
800
Maximum Average Forward Rectified Current
I
2.0
60
Amps
at TA = 75 o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
Amps
Volts
Maximum Instantaneous Forward Voltage at 2.0A DC
Maximum DC Reverse Current
1.0
1.4
1.7
V
F
@T
@T
A
A
= 25oC
= 100oC
10
uAmps
I
R
at Rated DC Blocking Voltage
200
Maximum Reverse Recovery Time (Note 3)
50
100
nSec
0C/W
trr
RθJL
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
20
30
CJ
pF
0 C
-65 to + 175
TJ,TSTG
NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2. Thermal Resistance (Junction to Ambient), 0.2x0.2in2 (5X5mm2) copper pads to each terminal.
3. Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A.
328
EXIT
BACK
NEXT
DCCOM [ DC COMPONENTS ]
