SENSITRON
SEMICONDUCTOR
• 221 West Industr y Court ! Deer Park, NY 11729-4681 ! (631) 586- 7600 FAX (631) 242-9798 •
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UF4001-UF4007
Data Sheet 2629, Rev. A UF4001 THRU UF4007
ULTRA FAST RE CTIFIER S
Reverse V oltage - 50 to 1000 Volts Forward Current -
1.0 Amper e
Case: JEDEC DO-41 m olded plastic body
Terminals: Plated axial leads, solder able per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.012 ounce, 0.33 grams
The plastic package carries Underwriters Laboratory
Flammability Classification 94V -0
Ultra fast switching for high efficiency
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds, 0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
FEATURES
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
VOLTS
VOLTS
VOLTS
SYMBOLS UNITS
Amps
Amps
Volts
VRRM
VRMS
VDC
I(AV)
IFSM
VF
1.0
30.0
Operating junction and storage temperature range
Maximum repetitive peak rev erse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Ma ximum averag e forward rectified current
0.375”(9.5mm ) lead length at TA=55 C
Pe ak forward surge current
8.3ms single half sine -wav e superim posed on
ra te d l oa d (J ED E C Met h od)
Maximum ins tantaneous forward voltage at 1.0A
Maximum DC re verse current TA=25 C
at rated DC blocking voltage TA=100 C IR5.0
50.0
RΦJA
CJ
TJ,TSTG
50.0
15.0
-65 to +150
pF
C
A
µ
Typical thermal resistance (NOTE 3)
C/W
Typical junction capacitance ( NOTE 2)
Maximum reverse recovery time (NOTE 1) trr 50 75 ns
UF
4001 1000
700
1000
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
1.0 1.70
Note:1.R eve r se rec o very con di t ion IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reve rse voltage of 4.0V D.C.
3.Thermal resist an ce from jun ctio n to ambient at 0.375 ” (9.5mm)lead length,P.C.B. mounted
76 ELECTRONICS C O.,LTD.
LING JIE
RSTAR SEA
nvac
UF
4002 UF
4003 UF
4004 UF
4005 UF
4006 UF
4007
Dimensions in inches and (millimeters)
DO-41
0.107(2.7)
0.080(2.0)
DIA.
0.034(0.9)
0.028(0.7)
DIA.
1.0 (25.4)
MIN.
0.205(5.2)
0.166(4.2)
1.0 (25.4)
MIN.