UF4001 thru UF4007
Vishay General Semiconductor
Document Number: 88755
Revision: 20-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
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
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification and
freewheeling 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-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
IF(AV) 1.0 A
VRRM 50 V to 1000 V
IFSM 30 A
trr 50 ns, 75 ns
VF1.0 V, 1.7 V
TJ max. 150 °C
DO-204AL (DO-41)
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 UNIT
Maximum repetitive peak
reverse voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V
Maximum average forward rectified
current 0.375" (9.5 mm) lead length
at TA = 55 °C
IF(AV) 1.0 A
Peak forward surge current
8.3 ms single half sine-wave
superimposed on rated load
IFSM 30 A
Operating junction and storage
temperature range TJ, TSTG - 55 to + 150 °C
UF4001 thru UF4007
Vishay General Semiconductor
www.vishay.com For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88755
Revision: 20-Aug-07
2
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
Note:
(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 UNIT
Maximum
instantaneous
forward voltage (1)
1.0 A VF 1.0 1.7 V
Maximum DC reverse
current at rated DC
blocking voltage
TA = 25 °C
TA = 100 °C IR 10
50 µA
Maximum reverse
recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A trr 50 75 ns
Typical junction
capacitance 4.0 V, 1 MHz CJ 17 pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 UNIT
Typical thermal resistance (1) RθJA
RθJL
60
15 °C/W
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
UF4007-E3/54 0.33 54 5500 13" diameter paper tape and reel
UF4007-E3/73 0.34 73 3000 Ammo pack packaging
Figure 1. Maximum Forward Current Derating Curve
1.0
20 40 60 80100 120 140 160
0
0.5
Resistive or
Inductive Load
0.375" (9.5 mm)
Lead Length
Ambient Temperature (°C)
Average Forward Rectified Current (A)
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
110 100
0
5
10
15
20
25
30
TA = 55 °C
8.3 ms Single Half Sine-Wave
Number of Cycles at 60 Hz
Peak Forward Surge Current (A)
UF4001 thru UF4007
Vishay General Semiconductor
Document Number: 88755
Revision: 20-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
Figure 3. Typical Instantaneous Forward Characteristics
Figure 4. Typical Reverse Leakage Characteristics
Figure 5. Typical Instantaneous Forward Characteristics
0.01
0.1
1
10
100
1.00.80.60.40.2 1.2 1.4 1.6
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
UF4001 ~ UF4004
T
J
= 100 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
0.001
0.01
0.1
1
10
100
0 20406080 100
Percent of Peak Reverse Voltage (%)
UF4001 ~ UF4004
Instantaneous Reverse Leakage
Current (µA)
T
J
= 100 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
10
1.0 1.2 1.4 1.6 1.80.80.60.40.2
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
UF4005 ~ UF4007
T
J
= 100 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
1
0.1
0.01
Figure 6. Typical Reverse Leakage Characteristics
Figure 7. Typical Junction Capacitance
0.001
0.01
0.1
1
10
100
020406080 100
Percent of Peak Reverse Voltage (%)
UF4005 ~ UF4007
Instantaneous Reverse Leakage
Current (µA)
TJ = 100 °C
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
0.1 110 100
1
10
100
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Reverse Voltage (V)
Junction Capacitance (pF)
UF4001 thru UF4007
Vishay General Semiconductor
www.vishay.com For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88755
Revision: 20-Aug-07
4
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-204AL (DO-41)
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.205 (5.2)
0.160 (4.1)
0.107 (2.7)
0.080 (2.0)
DIA.
0.034 (0.86)
0.028 (0.71)
DIA.
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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All product specifications and data are subject to change without notice.
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therein, which apply to these products.
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