CHENG-YI UF1602F

UF1600F thru UF1608F
ISOLATION ULTRAFAST
SWITCHING RECTIFIERS
CHENG- YI
ELECTRONIC
VOLTAGE RANGE
-50 TO 800 VOLTS
CURRENT
-16.0 Amperes
ITO-220AB
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
Exceeds environmental standards of MILS-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-220AB 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
Ratings at 250C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, reistive or inductive load.
For capacitive load, derate current by 20%.
TYPY NUMBER
UF1600F UF1601F UF1602F UF1603F UF1604F UF1606F UF1608F
UNITS
Maximum Recurrent Peak Reverse Voltage
50
100
200
300
400
600
800
V
Maximum RMS Voltage
35
70
140
210
280
420
560
V
Maximum DC Blocking Voltage
50
100
200
300
400
600
800
V
Maximum Average Forward Rectified Current
.375"(9.5mm) lead length @ TC=100 C
16
A
Peak Forward Surge Current,
8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
125
A
0
Maximum Instantaneous Forward Voltage at 8.0A
Maximum D.C Reverse Current
at Rated D.C Blocking Voltage
1.0
1.3
0
@ TA= 25 C
@ TA=1250C
10
A
500
A
Maximum Reverse Recovery Time (Note 1)
50
100
Typical Junction Capacitance (Note 2)
170
130
Typical Junction Resistance (Note 3) R JA
Operating and Storage Temperature Range Tj, TSTG
V
1.7
30
-50 to +150
Notes : 1. Reverse Recovery Test Conditions: IF=0.5A, I R=1.0A, I RR=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.
Ns
pF
0
C/W
0
C
UF1600F thru UF1608F
ISOLATION ULTRAFAST
SWITCHING RECTIFIERS
CHENG- YI
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
UF1600F THRU UF1608F
Fig. 1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
10
Noninductive
+0.5A
( )
D.U.T.
(+)
25 Vdc
(approx)
( )
PULSE
GENERATOR
NOTE 2
1
NONInductive
(+)
OSCILLOSCOPE
NOTE 1
NOTES:1. Rise Time=7ns max.
Input Impedance=1 megohm. 22pF
2. Rise Time=10ns max.
Source Impedance=50 Ohms.
-1.0
SET TIME
BASE FOR
10ns/cm
Fig. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
PEAK FORWARD CURRENT,
AMPERES
20
16
12
8
4
0
0
50
100
150
CASE TEMPERATURE, oC
125
0
TJ=25 C
8.3ms Single Half Since-Wave
JEDEC Method
75
0
TJ=125 C
100
10
0
TJ=25C
1.0
20
40
60
80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE
25
1
2
5
10
20
50
Munber of cycles at 60 HZ
Fig. 4 - TYPICL JUNCTION CAPACITANCE
300
CAPACITANCE, (pF)
1000
0.1
50
1cm
Fig. 2 - TYPICAL REVERSE CHARACTERISTICS
250
0
TJ=25C
200
150
UF1600F
100
UF1608F
50
0
1
2
5
10
20
50 100
200
REVERSE VOLTAGE, VOLTS
500
100
Fig. 5 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
PEAK FORWARD CURRENT,
AMPERES
Fig. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
100
0
-0.25
INSTANTANEOUS RECTIFIED CURRENT, MICROAMPERES.
50
Noninductive
80
40
20
10
UF1600F
3.0
1.0
UF1608F
0.3
0.1
0.03
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.8
FORWARD VOLTAGE, VOLTS