CHENYI UF4006

UF4001
THRU
UF4007
Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
Features
·•
·•
·•
·•
1 Amp Ultra Fast
Recovery Rectifier
50 to 1000 Volts
High Surge Capability
Low Leakage
Low Forward Voltage Drop
Ultra Fast Switching Speed For High Efficiency
Maximum Ratings
·•
·•
·•
Operating Temperature: -55°C to +125°C
Storage Temperature: -55°C to +150°C
Typical Thermal Resistance 25°C/W
Catalog
Number
UF4001
UF4002
UF4003
UF4004
UF4005
UF4006
UF4007
Device
Marking
---------------
Maximum
Recurrent
Peak Reverse
Voltage
50V
100V
200V
400V
600V
800V
1000V
DO-41
Maximum
RMS
Voltage
35V
70V
140V
280V
420V
560V
700V
Maximum
DC
Blocking
Voltage
50V
100V
200V
400V
400V
800V
1000V
D
A
Cathode
Mark
B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
UF4001-4003
UF4004
UF4005-4007
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
UF4001-4004
UF4005-4007
IF(AV)
1A
TA = 55°C
IFSM
30A
8.3ms, half sine
VF
1. 0 V
1. 3 V
1. 7 V
IFM = 1.0A;
TA = 25°C
IR
5 µA
100µA
TA = 25°C
TA = 100°C
Trr
50ns
75ns
IF=0.5A, IR=1.0A,
Irr=0.25A
D
C
DIMENSIONS
DIM
A
B
C
D
INCHES
MIN
.166
.080
.028
1.000
Typical Junction
Capacitance
20pF
Measured at
UF4001-4004
CJ
10pF
1.0MHz, VR=4.0V
UF4005-4007
*Pulse Test: Pulse Width 300msec, Duty Cycle 1%
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MAX
.205
.107
.034
---
MM
MIN
4.10
2.00
.70
25.40
MAX
5.20
2.70
.90
---
NOTE
AVERAGE FORWARD CURRENT
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
1.0
0.8
0.6
0.4
0.2
0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
25
50
75
100
125
150
PEAK FORWARD SURGE CURRENT,
AMPERES
UF4001 thru UF4007
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
40
30
20
10
Pulse width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
0
175
1
2
5
AMBIENT TEMPERATURE , C
50
100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FIG.3 - TYPICAL JUNCTION CAPACITANCE
100
10
INSTANTANEOUS FORWARD CURRENT ,(A)
CAPACITANCE , (pF)
20
10
UF4001 to UF4004
10
UF4005 to UF4007
TJ = 25 C, f= 1MHz
UF4004
UF4001 - UF4003
1.0
UF4005 - UF4007
0.1
TJ = 25 C
PULSE WIDTH 300us
1.0
0.01
1
4
10
REVERSE VOLTAGE , VOLTS
100
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
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1.8