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Invac
Invac

UF4006 Datasheet Preview

UF4006 Datasheet

400V 1A silicon rectifier

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UF4006 pdf
1 AMP SILICON RECTIFIERS
UF4001 THRU UF4007
TECHNICAL SPECIFICATION
FEATURES
Low cost construction utilising void-free
moulded plastic technique
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
Ultra fast recovery times for high efficiency
High surge current capability
Low leakage
High temperature soldering capability :
250°C/10 seconds/9.5mm (.375in.) lead length at
2.3kg (5lb) tension
Easily cleaned with Freon, Alcohol, Chlorothene
and other similar solvents.
MECHANICAL DATA
Case
Terminals
Polarity
Mounting Position
Weight
: JEDEC DO-41, moulded plastic.
: Plated axial leads, solderable
per MIL-STD-202, Method 208.
: Colour band denotes cathode end.
: Any
: 0.35 grams (0.012 ounce)
VOLTAGE
50 to 1000 Volts
CURRENT
1.0 Amp
DIMENSIONS - millimeters (inches)
DO-41
25.4 (1.0)
min.
5.2 (.205)
4.1 (.160)
2.7 (.107)
2.0 (.080)
Cathode Band
25.4 (1.0)
min.
.86 (.034)
.71 (.028)
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%.
Symbols UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 Units
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400 600 800 1000 V
Maximum RMS Voltage
Maximum non-repetitive peak reverse voltage
Maximum Average Forward Rectified Current
9.5mm (.375in.) Lead Length at TA = 55°C
Peak Forward Surge Current, 8.3 ms single half
sine - wave superimposed on rated load
Maximum Instantaneous Forward Voltage at 1.0A
Maximum Reverse Current at Rated
DC Blocking Voltage
TA= 25°C
TA= 100°C
VRMS
VDC
IF(AV)
IFSM
VF
IR
35
60
70 140
120 240
1.0
280 420 560
700 V
480 720 1000 1200 V
1.0 A
30 A
1.7 V
10.0 µA
50 µA
Maximum Reverse Recovery Time (Note 1)
Trr
50.0
75.0 nS
Typical Junction Capacitance (see Note 2)
Typical Thermal Resistance (see Note 3)
Operating Temperature Range
Storage Temperature Range
CJ
RTHja
TJ
TSTG
17.0
50
- 55 to + 150
- 55 to + 150
15.0
60.0
pF
°C/W
°C
°C
Notes :
1.
2.
3.
Reverse Recovery Test Conditions : TJ = 25°C, IF= 0.5A, IR= 1.0A, Irr= 0.25A
Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
Thermal Resistance from Junction to Ambient
Reformatted by Anglia 9913



Invac
Invac

UF4006 Datasheet Preview

UF4006 Datasheet

400V 1A silicon rectifier

No Preview Available !

UF4006 pdf
UF4001 THRU UF4007
RATING AND CHARACTERISTIC CURVES
FIG. 1 - FORWARD CURRENT DERATING CURVE
1.0
0.8
0.6
L
0.4
5mm x 5mm Cu Leafs
9.5mm Lead Length
0.2
0
20
40
60 80 100 120 140 160 180
AMBIENT TEMPERATURE, °C
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
25
20
15
10
5
1
TA = 75°C
8.3ms single half sine-wave
(JEDEC) method
2
5 10 20
50
NUMBER OF CYCLES AT 60Hz
100
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
UF4001
thru
UF4004
1
0.1 UF4005
thru
UF4007
0.01
TJ = 25°C
Pulse width = 300µs
2% duty cycle
0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD
VOLTAGE, VOLTS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
100
10
3.0
TJ = 100°C
1.0
0.3
TJ = 25°C
0.1
.03
.01
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50ý NON INDUCTIVE 10ý NON INDUCTIVE
+0.5A
trr
(+)
50Vdc
(approx)
(–)
D.U.T
(–)
1ý NON OSCILLOSCOPE
INDUCTIVE
(Note 1)
PULSE
GENERATOR
(Note 2)
(+)
0
-0.25A
NOTES 1 Rise Time = 7ns max, Input Impedance = 1 megaohm 22pF
2 Rise Time = 10ns max, Source Impedance = 50 ohms
-1.0A
SET TIME BASE
FOR 10ns/cm
1cm
Reformatted by Anglia 9913


Part Number UF4006
Description 400V 1A silicon rectifier
Maker Invac
Total Page 2 Pages
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