UF4001-G Datasheet, PDF (1/3 Pages) Comchip Technology – Ultra Fast Recovery Rectifiers

Ultra Fast Recovery Rectifiers
UF4001-G Thru. UF4007-G
Voltage: 50 to 1000 V
Current: 1.0 A
RoHS Device
Features
-Low cost construction.
-Fast switching for high efficiency.
-Low reverse leakage.
-High forward surge current capability.
-High soldering temperature guarantee: 260°C/10
seconds, 0.375”(9.5mm) lead length at 5lbs(2.3kg)
tension.
Mechanical data
-Case: transfer molded plastic, DO-41
-Epoxy: UL 94V-0 rate flame retardant
-Polarity: Indicated by cathode band
-Lead: Plated axial lead, solderable per MIL-STD-
202E, method 208C
-Mounting position: Any
-Weight: 0.33 grams
DO-41
1.0(25.40) Min.
0.205(5.20)
0.160(4.20)
0.107(2.70)
0.080(2.00)
1.0(25.40) Min.
0.034(0.90)
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 ^{UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007}
-G
-G
-G
-G
-G
-G
-G
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
Maximum average forward rectified current
I(AV)
1.0
0.375"(9.5mm) lead length @TA=55°C
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
IFSM
30
(JEDEC method)
Maximum forward voltage at 1.0A DC
VF
1.0
1.7
Maximum reverse current
TA=25°C
IR
10
at rated DC blocking voltage
TA=125°C
50
Maximum reverse recovery time (Note 3)
trr
50
75
Typical junction capacitance (Note 1)
CJ
15
Typical thermal resistance (Note 2)
RθJA
60
Operating temperature range
TJ
-55 ~ +150
Storage temperature range
TSTG
-55 ~ +150
NOTES:
1. Measured at 1.0MHz and applied reverse voltage of 4.0Volts.
2. Thermal resistance from junction to ambient at 0.375"(9.5mm) lead length, P.C. board mounted.
3. Reverse recovery time test condition: IF=0.5A, IR=1.0A, IRR=0.25A.
QW-BU006
Comchip Technology CO., LTD.
Unit
V
V
V
A
A
V
μA
nS
PF
°C/W
°C
°C
REV:B
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