UF800F thru UF808F
IISSOOLLAATTIIOONN UULLTTRRAAFFAASSTT
SSWWIITTCCHHIINNGG RREECCTTIIFFIIEERRSS
CCHHEENNGG--YYII
ELECTRONIC
VOLTAGE RANGE
-50 TO 800 VOLTS
CURRENT
-8.0 Amperes
ITO-220AC
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
Exceeds environmental standards of MIL-
S-19500/228.
Low power loss, high efficiency.
Low forward voltage, high current capability.
High surge capacity.
Ultra fast recovery times, high voltage.
MECHANICAL DATA
Case: ITO-220AC full molded plastic package
Terminals: Lead solderable per
MIL-STD-202, Method 208
Polarity: As marked.
Mounting position: Any
Weight: 0.08 ounces, 2.24 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, reistive or inductive load.
For capacitive load, derate current by 20%.
TYPY NUMBER
UF800F UF801F UF802F UF803F UF804F UF806F UF808F UNITS
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
8.0
A
0
.375"(9.5mm) lead length @ TC=100 C
Peak Forward Surge Current,
8.3 ms single half sine-wave
125
A
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 8.0A
1.0
1.3
10
1.7
V
0
@ TA= 25 C
A
Maximum D.C Reverse Current
at Rated D.C Blocking Voltage
0
@ TA=125 C
A
500
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
50
80
100
50
Ns
pF
0
Typical Junction Resistance (Note 3) R JA
Operating and Storage Temperature Range Tj, TSTG
15
C / W
0
-50 to +150
C
Notes : 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHZ and applied reverse voltage of 4.0V D.C.
3. Thermal resistance from junction to ambient and from junction to lead length 0.375" (9.5mm) P.C.B. Mounted.