VT2045C-M3, VIT2045C-M3, VT2045CHM3, VIT2045CHM3
www.vishay.com
Vishay General Semiconductor
Ultra Low V
F
= 0.33 V at I
F
= 5.0 A
FEATURES
Dual Low-Voltage Trench MOS Barrier Schottky Rectifier
TMBS
®
TO-220AB
TO-262AA
• Trench MOS Schottky technology
• Low forward voltage drop, low power losses
• High efficiency operation
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
K
2
VT2045C
PIN 1
PIN 3
3
1
VIT2045C
PIN 1
PIN 3
2
3
1
PIN 2
CASE
TYPICAL APPLICATIONS
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection.
PIN 2
K
MECHANICAL DATA
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
at I
F
= 10 A
T
J
max.
Package
Diode variations
2 x 10 A
45 V
160 A
0.41 V
150 °C
TO-220AB, TO-262AA
Dual common cathode
Case:
TO-220AB and TO-262AA
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
Polarity:
As marked
Mounting Torque:
10 in-lbs maximum
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
per device
Maximum average forward rectified current (fig. 1)
per diode
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load per diode
Operating junction and storage temperature range
I
F(AV)
I
FSM
T
J
, T
STG
SYMBOL
V
RRM
VT2045C
45
20
A
10
160
-40 to +150
A
°C
VIT2045C
UNIT
V
Revision: 21-Nov-13
Document Number: 89349
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
VT2045C-M3, VIT2045C-M3, VT2045CHM3, VIT2045CHM3
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
I
F
= 5 A
Instantaneous forward voltage per diode
I
F
= 10 A
I
F
= 5 A
I
F
= 10 A
Reverse current per diode
V
R
= 45 V
T
A
= 25 °C
V
F (1)
T
A
= 125 °C
T
A
= 25 °C
T
A
= 125 °C
I
R (2)
SYMBOL
TYP.
0.44
0.49
0.33
0.41
-
10
MAX.
-
0.58
-
0.52
2000
30
μA
mA
V
UNIT
Notes
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
(2)
Pulse test: Pulse width
40 ms
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
per diode
Typical thermal resistance
per device
R
JC
SYMBOL
VT2045C
3.0
°C/W
2.0
VIT2045C
UNIT
ORDERING INFORMATION
(Example)
PACKAGE
TO-220AB
TO-262AA
TO-220AB
TO-262AA
Note
(1)
AEC-Q101 qualified
PREFERRED P/N
VT2045C-M3/4W
VIT2045C-M3/4W
VT2045CHM3/4W
(1)
VIT2045CHM3/4W
(1)
UNIT WEIGHT (g)
1.88
1.45
1.88
1.45
PACKAGE CODE
4W
4W
4W
4W
BASE QUANTITY
50/tube
50/tube
50/tube
50/tube
DELIVERY MODE
Tube
Tube
Tube
Tube
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
24
6
D = 0.8
20
5
D = 0.5
D = 0.3
4
D = 0.2
3
D = 0.1
T
2
D = 1.0
Average Forward Rectified Current (A)
16
12
8
4
Average Power Loss (W)
1
D = t
p
/T
t
p
0
100
0
110
120
130
140
150
0
2
4
6
8
10
12
Case Temperature (°C)
Average Forward Current (A)
Fig. 1 - Maximum Forward Current Derating Curve
Fig. 2 - Forward Power Loss Characteristics Per Diode
Revision: 21-Nov-13
Document Number: 89349
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
VT2045C-M3, VIT2045C-M3, VT2045CHM3, VIT2045CHM3
www.vishay.com
Vishay General Semiconductor
10 000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
100
Instantaneous Forward Current (A)
10
T
A
= 125 °C
Junction Capacitance (pF)
T
A
= 150 °C
T
A
= 100 °C
1000
1
T
A
= 25 °C
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
100
0.1
1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
100
10
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (mA)
T
A
= 150 °C
10
T
A
= 125 °C
T
A
= 100 °C
1
Junction to Case
1
0.1
0.01
T
A
= 25 °C
0.001
20
40
60
80
100
0.1
0.01
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Fig. 4 - Typical Reverse Characteristics Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
Revision: 21-Nov-13
Document Number: 89349
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
VT2045C-M3, VIT2045C-M3, VT2045CHM3, VIT2045CHM3
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
TO-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)
Vishay General Semiconductor
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
TO-262AA
0.411 (10.45) MAX.
0.250 (6.35) MIN.
K
0.055 (1.40)
0.047 (1.19)
0.185 (4.70)
0.175 (4.44)
0.055 (1.40)
0.045 (1.14)
30° (TYP.)
(REF.)
0.950 (24.13)
0.920 (23.37)
1
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
PIN
2
0.510 (12.95)
0.470 (11.94)
3
0.350 (8.89)
0.330 (8.38)
0.401 (10.19)
0.381 (9.68)
0.110 (2.79)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.104 (2.65)
0.096 (2.45)
0.035 (0.90)
0.028 (0.70)
0.205 (5.20)
0.195 (4.95)
0.022 (0.56)
0.014 (0.35)
Revision: 21-Nov-13
Document Number: 89349
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 such applications.
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.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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