PFS UF4007

ULTRA FAST RECTIFIER
VOLTAGE RANGE
CURRENT
UF4001 THRU UF4007
50 to 1000 Volts
1.0Ampere
DO-41
.034(0.9)
.028(0.7)
FEATURES
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•
•
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•
Low coat construction
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
1.0(25.4)
MIN.
.205(5.2)
.160(4.2)
.107(2.7)
.080(2.0)
MECHANICAL DATA
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•
•
•
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DIA.
DIA.
1.0(25.4)
MIN.
Case: Transfer molded plastic
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Weight: 0.012ounce, 0.33 grams
Dimensions in inches and
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
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Ratings at 25OC ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
VRRM
VRMS
VDC
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at T A= 55℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 1.0A
Maximum DC Reverse Current at Rated
DC Blocking Voltage
TA = 25℃
TA = 125℃
Maximum Reverse Recovery Time T J= 25℃(NOTE 1)
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance(NOTE 3)
Operating Junction Temperature Range
UF
4001
50
35
50
UF
4002
100
70
100
UF
4003
200
140
200
UF
4004
400
280
400
UF
4005
600
420
600
UF
4006
800
850
800
UF
4007
1000
700
1000
UNITS
Volts
Volts
Volts
I(AV)
1.0
Amp
IFSM
30
Amps
VF
1.0
IR
trr
CJ
RθJA
TJ ,TSTG
1.7
10
50
50
Notes:
1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A
2. Measured at 1.0 MHz and applied reverse of 4.0 volts.
3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .
Web Site: WWW.PS-PFS.COM
µA
75
15
60
(-55 to +150)
Volts
ns
PF
℃/W
℃
ULTRA FAST RECTIFIER
VOLTAGE RANGE
CURRENT
UF4001 THRU UF4007
50 to 1000 Volts
1.0Ampere
RATING AND CHRACTERISTIC CURVES UF4001 THRU UF4007
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
30
0.8
0.6
0.4
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.2
0.375"(9.5mm)Lead Length
8.3ms Single Half Sine-Wave
(JEDEC Method) Tj=Tjmax
CURRENT, (A)
PEAK FORWARD SURGE
1.0
(A)
AVERAGE FORWARD CURRENT,
1.2
20
10
1 Cycle
0
0
50 55
25
75
100
150
125
0
175
1
2
6
4
8
10
20
60 80 100
40
NUMBER OF CYCLES AT 60 Hz
AMBIENT TEMPERATURE, (° C)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE
10
CHARACTERISTICS
UF
40
05
-U
UF
0.1
0.01
Tj =25° C
Pulse Width=300us
1% Duty Cycle
T j =150° C
10
(UA)
INSTANTANEOUS REVERSE CURRENT,
4 00
F4
00
7
1 -U
F4
004
1.0
(A)
INSTANTANEOUS FORWARD CURRENT,
100
Tj =100° C
1.0
Tj =25° C
0.1
0
0.4
0.6
0.8
1.0
1.2
1.4
1.6
40
20
60
80
100
140
120
PERCENT OF RATED PEAK
0.01
1.8
REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,(pF)
100
FIG.6-TEST CIRCUIT DIAGRAM AND
REVERSE REXOVERY TIME CHARACTERISTIC
Trr
+0.5A
50Ω
NONINDUCTIVE
10Ω
NONINDUCTIVE
(-)
10
(+)
25 Vdc
(approx)
(-)
D.U.T
1Ω
NON
INDUCTIVE
PULSE
GENERATIOR
(NOTE 2)
0
0.25A
OSCILLOSCOPE
(NOTE 1)
TJ=25° C F=1MHz
-1.0A
1cm
Vsig=50mVp-p
NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF
2.Rise time=10ns max.Source Impedance=50 ohms
1.0
0.1
1.0
10
100
REVERSE VOLTAGE,(V)
Web Site: WWW.PS-PFS.COM
SET TIME BASE FOR
50 /100NS /cm