U10xCT-E3, UF10xCT-E3, UB10xCT-E3
www.vishay.com
Vishay General Semiconductor
Dual Common Cathode Ultrafast Rectifier
FEATURES
TO-220AB
ITO-220AB
• Power pack
• Oxide planar chip junction
• Ultrafast recovery time
• Soft recovery characteristics
• Low switching losses, high efficiency
2
U10xCT
PIN 1
PIN 3
PIN 2
CASE
3
1
UF10xCT
PIN 1
PIN 3
PIN 2
2
3
• High forward surge capability
• High frequency operation
• Meets MSL level 1, per J-STD-020, LF max. peak of
245 °C (for TO-263AB package)
• Solder dip 275 °C max. 10 s, per JESD 22-B106 (for
TO-220AB and ITO-220AB package)
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
1
TO-263AB
K
TYPICAL APPLICATIONS
2
1
For use in low voltage, high frequency rectifier of switching
power supplies, freewheeling diodes, DC/DC converters or
polarity protection application.
UB10xCT
PIN 1
PIN 2
K
HEATSINK
MECHANICAL DATA
Case:
TO-220AB, ITO-220AB and TO-263AB
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, and commercial grade
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
J
max.
Package
Diode variations
2 x 5.0 A
100 V to 200 V
55 A
25 ns
0.89 V
150 °C
TO-220AB, ITO-220AB,
TO-263AB
Dual Common Cathode
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity:
As marked
Mounting Torque:
10 in-lbs max.
MAXIMUM RATINGS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Max. repetitive peak reverse voltage
Max. average forward rectified current (Fig. 1)
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load per diode
Electrostatic discharge capacitor voltage,
human body model: C = 150 pF, R = 1.5 k(contact mode)
Isolation voltage (ITO-220AB only)
from terminal to heatsink t = 1 min per diode
Operating junction and storage temperature range
total device
per diode
SYMBOL
V
RRM
I
F(AV)
I
FSM
V
C
V
AC
T
J
, T
STG
U(F,B)10BCT
100
U(F,B)10CCT
150
10
5.0
55
8
1500
-55 to +150
U(F,B)10DCT
200
UNIT
V
A
A
kV
V
°C
Revision: 23-Oct-13
Document Number: 88967
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
U10xCT-E3, UF10xCT-E3, UB10xCT-E3
www.vishay.com
Vishay General Semiconductor
TEST CONDITIONS
I
F
= 3.0 A
I
F
= 5.0 A
I
F
= 3.0 A
I
F
= 5.0 A
T
J
= 25 °C
V
F
T
J
= 150 °C
T
J
= 25 °C
T
J
= 100 °C
I
R
SYMBOL
TYP.
0.97
1.05
0.79
0.89
0.5
100
13
t
rr
19.7
Q
rr
3
25
9
nC
MAX.
-
1.10
-
0.95
5.0
200
20
ns
μA
V
UNIT
ELECTRICAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Max. instantaneous forward voltage per diode
(1)
Max. reverse current per diode
(2)
rated V
R
Max. reverse recovery time per diode
I
F
= 0.5 A, I
R
= 1.0 A,
I
rr
= 0.25 A
I
F
= 1.0 A, dI/dt = 100 A/μs,
V
R
= 30 V, I
rr
= 0.1 IRM
I
F
= 2 A, dI/dt = 20 A/μs,
V
R
= 30 V, I
rr
= 0.1 IRM
Max. stored charge per diode
Notes
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
(2)
Pulse test: Pulse width
40 ms
THERMAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance per diode
SYMBOL
R
JA
R
JC
U10XCT
25
5.3
UF10XCT
25
7.5
UB10XCT
25
5.3
UNIT
°C/W
ORDERING INFORMATION
(Example)
PACKAGE
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
PREFERRED P/N
U10DCT-E3/4W
UF10DCT-E3/4W
UB10DCT-E3/4W
UB10DCT-E3/8W
UNIT WEIGHT (g)
1.87
1.77
1.31
1.31
PACKAGE CODE
4W
4W
4W
8W
BASE QUANTITY
50/tube
50/tube
50/tube
800/reel
DELIVERY MODE
Tube
Tube
Tube
Tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
12
Average Forward Rectified Current (A)
Resistive or Inductive Load
10
U(B)10xCT
6
D = 0.8
5
D = 0.5
D = 0.3
D = 1.0
4
D = 0.1
3
T
2
D = 0.2
8
6
UF10xCT
4
2
Average Power Loss (W)
1
0
0
25
50
75
100
125
150
0
0
1
2
3
D = t
p
/T
t
p
Case Temperature (°C)
4
5
6
Average Forward Current (A)
Fig. 1 - Max. Forward Current Derating Curve
Fig. 2 - Forward Power Loss Characteristics Per Diode
Revision: 23-Oct-13
Document Number: 88967
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
U10xCT-E3, UF10xCT-E3, UB10xCT-E3
www.vishay.com
Vishay General Semiconductor
10 000
100
Instantaneous Reverse Current (µA)
Peak Forward Surge Current (A)
T
J
= T
J
max.
10 ms Single Half Sine-Wave
1000
T
J
= 150 °C
100
T
J
= 125 °C
10
10
1
T
J
= 25 °C
0.1
1
1
10
100
10
20
30
40
50
60
70
80
90
100
Number
of Cycles
Percent of Rated Peak Reverse Voltage (%)
Fig. 3 - Max. Non-Repetitive Peak Forward Surge
Current Per Diode
Fig. 5 - Typical Reverse Characteristics Per Diode
100
100
T
J
= 150 °C
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Forward Current (A)
10
T
J
= 125 °C
Junction Capacitance (pF)
1.7
2.1
T
J
= 25 °C
1
10
0.1
0.1
0.5
0.9
1.3
1
0.1
1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Fig. 4 - Typical Instantaneous Forward Characteristics Per Diode
Fig. 6 - Typical Junction Capacitance Per Diode
Revision: 23-Oct-13
Document Number: 88967
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
U10xCT-E3, UF10xCT-E3, UB10xCT-E3
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
TO-220AB
Vishay General Semiconductor
ITO-220AB
0.415 (10.54) MAX.
0.370 (9.40)
0.360 (9.14)
0.154 (3.91)
0.148 (3.74)
0.113 (2.87)
0.103 (2.62)
0.145 (3.68)
0.135 (3.43)
0.635 (16.13)
0.625 (15.87)
3
0.603 (15.32)
0.573 (14.55)
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
0.110 (2.79)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.035 (0.90)
0.028 (0.70)
0.205 (5.20)
0.195 (4.95)
0.022 (0.56)
0.014 (0.36)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.404 (10.26)
0.384 (9.75)
0.076 (1.93) REF.
0.076 (1.93) REF.
7° REF.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
0.135 (3.43) DIA.
0.122 (3.08) DIA.
45° REF.
0.600 (15.24)
0.580 (14.73)
1
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
0.105 (2.67)
0.095 (2.41)
0.104 (2.65)
0.096 (2.45)
PIN
2
PIN
0.671 (17.04)
0.651 (16.54)
7° REF.
0.350 (8.89)
0.330 (8.38)
1
2
3
7° REF.
0.560 (14.22)
0.530 (13.46)
0.057 (1.45)
0.045 (1.14)
0.025 (0.64)
0.015 (0.38)
0.105 (2.67)
0.095 (2.41)
0.191 (4.85)
0.171 (4.35)
0.110 (2.79)
0.100 (2.54)
0.057 (1.45)
0.045 (1.14)
0.035 (0.89)
0.025 (0.64)
0.205 (5.21)
0.195 (4.95)
0.028 (0.71)
0.020 (0.51)
TO-263AB
0.411 (10.45)
0.380 (9.65)
0.245 (6.22)
MIN.
K
0.360 (9.14)
0.320 (8.13)
1
K
2
0.055 (1.40)
0.047 (1.19)
0.190 (4.83)
0.160 (4.06)
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout
0.42 (10.66) MIN.
0.33 (8.38) MIN.
0.624 (15.85)
0.591 (15.00)
0.670 (17.02)
0.591 (15.00)
0 to 0.01 (0 to 0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.15 (3.81) MIN.
0.08 (2.032) MIN.
0.105 (2.67)
0.095 (2.41)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
0.140 (3.56)
0.110 (2.79)
Revision: 23-Oct-13
Document Number: 88967
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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