UF4003 Просмотр технического описания (PDF) - SUNMATE electronic Co., LTD
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UF4003 Datasheet PDF : 2 Pages
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UF4001 - UF4007
ULTRAFAST RECOVERY RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 1.0 A
Features
! Diffused Junction
! Low Forward Voltage Drop
! High Current Capability
! High Reliability
! High Surge Current Capability
Mechanical Data
! Case: D O - 4 1 Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 0.34 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
A
B
A
C
D
DO-41
Dim
Min
Max
A
25.40
¾
B
4.06
5.21
C
0.71
0.864
D
2.00
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
RMS Reverse Voltage
VR(RMS)
Average Rectified Output Current
(Note 1)
@TA = 55°C
IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
IFSM
rated load (JEDEC Method)
Forward Voltage
@IF = 1.0A
VFM
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C
IRM
Reverse Recovery Time (Note 2)
trr
Typical Junction Capacitance (Note 3)
Cj
Operating Temperature Range
Tj
Storage Temperature Range
TSTG
UF
UF
UF
UF
UF
4001 4002 4003 4004 4005
50
100 200 400 600
35
70
140 280 420
1.0
1.0
50
20
30
1.3
5.0
100
-65 to +125
-65 to +150
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
UF
4006
800
560
1.7
75
10
UF
4007
1000
700
Unit
V
V
A
A
V
µA
nS
pF
°C
°C
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