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Comchip - Ultra Fast Recovery Rectifiers

Numéro de référence UF4004-G
Description Ultra Fast Recovery Rectifiers
Fabricant Comchip 
Logo Comchip 





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UF4004-G fiche technique
Ultra Fast Recovery Rectifiers
UF4001-G Thru. UF4008-G
Voltage: 50 to 1000 V
Current: 1.0 A
RoHS Device
Features
-Diffused junction.
-Ultra fast switching for high efficiency.
-Low reverse leakage current.
-Low forward voltage drop.
-High current capability.
Mechanical data
-Case: JEDEC DO-41 molded plastic.
-Polarity: Color band denotes cathode.
-Mounting position: Any
-Weight: 0.34 grams
DO-41
1.0(25.40) Min.
0.107(2.70)
DIA. 0.080(2.00)
0.205(5.20)
0.160(4.20)
1.0(25.40) Min.
0.034(0.90)
DIA. 0.028(0.70)
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Symbol
4001
4002
4003
UF4-G
4004 4005
4006
4007
4008
Unit
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
@TA=55°C
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
Peak forward voltage at 1.0A DC
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=100°C
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
Operating temperature range
Storage temperature range
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
trr
CJ
RθJA
TJ
TSTG
50 100 200 300 400 600 800 1000 V
35 70 140 210 280 420 560 700 V
50 100 200 300 400 600 800 1000 V
1.0 A
1.0
50
20
30
1.3
5.0
100
25
-55 to +150
-55 to +150
A
1.7 V
μA
75 nS
10 pF
°C/W
°C
°C
NOTES: 1. Measured with IF=0.5A, IR=1.0A, IRR=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Thermal resistance junction to ambient.
4. The typical data above is for reference only.
Company reserves the right to improve product design , functions and reliability without notice.
QW-BU006
Comchip Technology CO., LTD.
REV:C
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