ULTRAFAST PLASTIC RECTIFIER
Continental Device India Limited
An ISO/TS 16949 and ISO 9001 Certified Manufacturer
ULTRAFAST PLASTIC RECTIFIER
UF4001...
Description
Continental Device India Limited
An ISO/TS 16949 and ISO 9001 Certified Manufacturer
ULTRAFAST PLASTIC RECTIFIER
UF4001 - 4007
DO-41 (Plastic) Axial Lead Plastic Package
For use in Very High Frequency Switching Power Supplies, Inverters and as Free Wheeling Diodes
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Repetitive Peak Reverse Voltage RMS Voltage DC Blocking Voltage Average Forward Rectified Current 0.375" (9.5mm) Lead Length @ Ta=55ºC
SYMBOL
UF 4001
VRRM
50
VRMS
35
VDC 50
UF 4002 100
70
100
UF 4003 200
140
200
UF 4004 400
280
400
UF UF UF 4005 4006 4007 600 800 1000
420 560 700
600 800 1000
IF (AV)
1.0
Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load
IFSM
30
Junction to Ambient in free air
Junction to Lead Operating Junction and Storage Temperature Range
*Rth (j-a) Rth (j-L)
Tj, Tstg
60 15
- 55 to +150
*Thermal Resistance from Junction to Ambient @ 0.375" (9.5mm) Lead Length
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise )
DESCRIPTION
SYMBOL TEST CONDITION
Instantaneous Forward Voltage
**VF IF=1.0A UF4001 - 4004
UF4005 - 4007
DC Reverse Current
IR
@ Rated DC Blocking Voltage
Ta=25ºC
Ta=100ºC
Reverse Recovery Time
trr IF=0.5A, IR=1A, Irr=0.25A
UF4001 - 4004
UF4005 - 4007
Junction Capacitance
Cj VR = 4V, f = 1MHz
Min Typ Max
1.0 1.7
10 50
50 75 17
**Pulse Test : 300µs Pulse Width, 1% Duty Cycle
UF4001_4007Rev270903E
UNIT V V V A
A ºC/W ºC/W
ºC
UNIT
V V
µA µA
ns ns pF
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