UF4001 thru UF4007
Vishay General Semiconductor
Ultrafast Plastic Rectifier
FEATURES
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low forward voltage drop
• Low switching losses, high efficiency
• High forward surge capability
DO-204AL (DO-41)
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification and free-
wheeling application in switching mode converters
and inverters for consumer, computer and
telecommunication.
MECHANICAL DATA
Case:
DO-204AL (DO-41)
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade
Polarity:
Color band denotes cathode end
MAJOR RATINGS AND CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
j
max.
1.0 A
50 V to 1000 V
30 A
50 ns, 75 ns
1.0 V, 1.7 V
150 °C
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak
reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified
current 0.375" (9.5 mm) lead length
at T
A
= 55 °C
Peak forward surge current
8.3 ms single half sine-wave
superimposed on rated load
Operating junction and storage
temperature range
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
UF4001
50
35
50
UF4002
100
70
100
UF4003
200
140
200
UF4004
400
280
400
1.0
UF4005
600
420
600
UF4006
800
560
800
UF4007
1000
700
1000
UNIT
V
V
V
A
I
FSM
30
A
T
J
, T
STG
- 55 to + 150
°C
Document Number 88755
16-May-06
www.vishay.com
1
UF4001 thru UF4007
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum
instantaneous
forward voltage
(1)
Maximum DC reverse
current at rated DC
blocking voltage
Maximum reverse
recovery time
Typical junction
capacitance
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
TEST CONDITIONS
at 1.0 A
SYMBOL
V
F
UF4001
UF4002
UF4003
UF4004
UF4005
UF4006
1.7
UF4007
UNIT
V
1.0
T
A
= 25 °C
T
A
= 100 °C
I
F
= 0.5 A, I
R
= 1.0 A,
I
rr
= 0.25 A
at 4.0 V, 1 MHz
I
R
10
50
50
17
75
µA
t
rr
C
J
ns
pF
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
(1)
Note:
(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length
SYMBOL
R
θJA
R
θJL
UF4001
UF4002
UF4003
UF4004
60
15
UF4005
UF4006
UF4007
UNIT
°C/W
ORDERING INFORMATION
PREFERRED P/N
UF4007-E3/54
UF4007-E3/73
UNIT WEIGHT (g)
0.33
0.34
PREFERRED PACKAGE CODE
54
73
BASE QUANTITY
5500
3000
DELIVERY MODE
13" Diameter Paper Tape & Reel
Ammo Pack Packaging
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
Average Forward Rectified Current (A)
1.0
30
Peak Forward Surge Current (A)
Resistive or
Inductive Load
0.375" (9.5 mm)
Lead Length
25
20
T
A
= 55 °C
8.3
ms Single Half Sine-Wave
0.5
15
10
5.0
0
0
20
40
60
80
100
120
140
160
1
10
100
Ambient Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Maximum Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
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Document Number 88755
16-May-06
UF4001 thru UF4007
Vishay General Semiconductor
100
100
Instantaneous Forward Current (A)
Instantaneous Reverse Leakage
Current (µA)
T
J
= 150 °C
10
T
J
= 125 °C
T
J
= 100 °C
1
10
T
J
= 150 °C
1
T
J
= 125 °C
T
J
= 100 °C
0.1
T
J
= 25 °C
0.01
UF4005 ~ UF4007
0.001
0.1
T
J
= 25 °C
0.01
0.2
0.4
0.6
0.8
1.0
UF4001 ~ UF4004
1.2
1.4
1.6
0
20
40
60
80
100
Instantaneous Forward
Voltage
(V)
Percent of Peak Reverse
Voltage
(%)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 6. Typical Reverse Leakage Characteristics
100
T
J
= 150 °C
100
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Reverse Leakage
Current (µA)
10
T
J
= 125 °C
T
J
= 100 °C
1
Junction Capacitance (pF)
80
100
10
0.1
T
J
= 25 °C
0.01
UF4001 ~ UF4004
0.001
0
20
40
60
1
0.1
1
10
100
Percent of Peak Reverse
Voltage
(%)
Reverse
Voltage
(V)
Figure 4. Typical Reverse Leakage Characteristics
Figure 7. Typical Junction Capacitance
10
Instantaneous Forward Current (A)
T
J
= 150 °C
T
J
= 125 °C
1
0.1
T
J
= 100 °C
T
J
= 25 °C
UF4005 ~ UF4007
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Instantaneous Forward
Voltage
(V)
Figure 5. Typical Instantaneous Forward Characteristics
Document Number 88755
16-May-06
www.vishay.com
3
UF4001 thru UF4007
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-204AL (DO-41)
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
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Document Number 88755
16-May-06
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
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