DATA SHEET
UF1600FCT~UF1608FCT
ISOLATION ULTRAFAST RECOVERY RECTIFIERS
VOLTAGE
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 forwrd voltge, high current capability
• High surge capacity.
• Ultra fast recovery times, high voltage.
.161(4.1)MAX
.606(15.4)
.583(14.8)
.112(2.85)
.100(2.55)
.272(6.9)
.248(6.3)
.406(10.3)
.381(9.7)
.134(3.4)
.118(3.0)
.189(4.8)
.165(4.2)
.130(3.3)
.114(2.9)
50 to 800 Volts
CURRENT
16 Amperes
ITO-220AB
Unit : inch (mm)
• Low power loss, high efficiency.
MECHANCAL DATA
Case: ITO-220AB full molded plastic package
Terminals: Lead solderable per MIL-STD-202, Method 208
Polarity: As marked.
Standard packaging: Any
Weight: 0.08 ounces, 2.24grams.
.055(1.4)
.039(1.0)
.035(0.9)
.011(0.3)
.1
(2.55)
.1
(2.55)
.543(13.8)
.512(13.0)
.071(1.8)
.055(1.4)
.114(2.9)
.098(2.5)
.032(.8)
MAX
AC
Positive CT
AC
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current .375"(9.5mm)
lead length at Tc = 100
O
C
Peak Forward Surge Current :8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
Maximum Forward Voltage at 8.0A
Maximum DC Reverse Current T
A
=25
O
C
at Rated DC Blocking Voltage T
A
=125
O
C
Typical Junction Capacitance (Note 1)
Maximum Reverse Recovery Time (Note 2)
Typical Thermal Resistance (Note 3)
Operating Junction and Storage Temperature Range
SYMBOL UF1600FCT UF1601FCT UF1602FCT UF1603FCT UF1604FCT UF1606FCT UF1608FCT
V
RRM
V
RMS
V
DC
I
AV
I
FSM
V
F
1.0
10
500
170
50
2
-65 TO +150
130
100
O
UNITS
V
V
V
A
A
50
35
50
100
70
100
200
140
200
300
210
300
16
125
1.30
400
280
400
600
420
600
800
560
800
1.70
V
I
R
uA
C
J
T
RR
RθJC
T
J
,T
STG
pF
ns
C/W
O
C
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
2. Reverse Recovery Test Conditions: I
F
=.5A, I
R
=1A, Irr=.25A.
3. Thermal resistance from Junction to ambient and from junction to lead 0.375” (9.5mm) P.C.B mounted.
STAD-SEP.29.2003
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT, AMPERES
24.0
SINGLE PHASE
HALF WAVE
60Hz
RESISTIVE OR
INDUCTIVE LOAD
.375" LEAD LENGTHS
300
T
J
=25 C
O
20.0
JUNCTION CAPACITANCE, pF
250
200
50-400V
16.0
12.0
150
100
50
0
1
600-800V
8.0
4.0
0
25
50
75
100
125
O
2
4
10
20
40
100
150
175
CASE TEMPERATURE, C
Fig.1 FORWARD CURRENT DERATING CURVE
REVERSE VOLTAGE, VOLTS
Fig.2 TYPICAL JUNCTION CAPACITANCES
INSTANTANEOUS FORWARD CURRENT,
Amperes
100
50-200V
300-400V
1000
INSTANTANEOUS REVERSE CURRENT,uA
100
T = 125
O
C
J
10
10
600-800V
1
1.0
T = 25
O
C
J
.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
20
40
60
80
100
120
140
FORWARD VOLTAGE, volts
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
Fig.3 FORWARD CHARACTERISTICS
Fig.4 TYPICAL REVERSE CHARACTERISTICS
175
FORWARD SURGE CURRENT,AMPERES
150
T
J
=25 C
8.3ms Single Half Since-Wave
JEDEC Method
O
125
100
75
50
25
1
1
5
10
50
100 200
1000
NO. OF CYCLES AT 60Hz
Fig.5 PEAK FORWARD SURGE CURRENT
STAD-SEP.29.2003
PAGE . 2
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