KINGTRONICS UF4001

Website: www.kingtronics.com
Email: [email protected]
Tel: (852) 8106 7033
Fax: (852) 8106 7099
UF4001 THRU UF4007
1.0 AMP. HIGH EFFICIENT RECTIFIERS
Voltage Range 50 to 1000 Volts
Current 1.0Amperes
DO- 41
FEATURES
◆Low forward voltage drop
◆High current capability
◆High reliability
◆High surge current capability
Mechanical Data
◆Cases: Molded plastic
◆Epoxy: UL 94V-0 Rate flame retardant
◆Lead: Axial leads, solderable per MIL-STD-202, Method 208guaranteed
◆Polarity: Color band denotes cathode end
◆High temperature soldering guaranteed:
250℃/10 seconds/.375,( 9.5mm)
Dimensions in inches and (millimeters)
lead lengths at 5 lbs.,(2.3kg)tension
◆Weight:0.34 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistiver or inductive load.
For capactitive load, derate current by 20%
Type Number
SYMBOL
UF4001
UF4002
UF4003
UF4004
UF4005
UF4006
UF4007
UNITS
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC blocking Voltage
VDC
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified
IF(AV)
1.0
A
IFSM
30
A
Current .375”(9.5mm) Lead length @ TA=55°C
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
VF
1.0
1.3
@ TA=25°C
1.7
5.0
μA
IR
at rated DC Blocking voltage
V
@ TA=100°C
100
Maximum Reverse Recovery Time (Note 1)
TRR
Typical Thermal Resistance (Note2)
RθJA
70
℃/W
TJ
-65 to +125
℃
TSTG
-65 to +150
℃
Operating Temperature Range
Storage Temperature Range
50
75
nS
NOTES: 1.Reverse Recovery Test conditions: IF=0.5A,IR=1.0A,IRR=0.25A.
2. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
UF4001 THRU UF4007
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Website: www.kingtronics.com
Email: [email protected]
Tel: (852) 8106 7033
Fax: (852) 8106 7099
RATING AND CHARACTERISTIC CURVES UF4001 THRU UF4007
FIG.1-MAXIMUM NONO-REPTITIVE FORWARD SURGE CURRENT
FIG. 2-MAXIMUM FORWARD CURRENT DERATING CURVE
PER BRIDGE ELELMENT
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE ( ℃)
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
CHARACTERISTICS PER BRIDGE ELEMENT
PER BRIDGE ELEMENT
INSTANTANEOUS FORWARD VOLTAGE (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE .(V)
FIG-5 REVERSE RECOVER TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
NOTES:1. Rise Time=7 ns max. input impedance=1 megohm 22 pf
2. Rise Time=10ns max. Sourse Impedance=50 ohms
SET TIME BASE FOR 5/10ns/cm
Note: Specifications are subject to change without notice.
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