VT2080S, VIT2080S
www.vishay.com
Vishay General Semiconductor
Ultra Low V
F
= 0.46 V at I
F
= 5 A
Trench MOS Barrier Schottky Rectifier
TMBS
®
TO-220AB
K
TO-262AA
FEATURES
• Trench MOS Schottky technology
• Low forward voltage drop, low power losses
• High efficiency operation
• Solder bath temperature 275 °C max. 10 s,
per JESD 22-B106
2
1
VT2080S
PIN 1
PIN 2
CASE
3
1
VIT2080S
PIN 1
PIN 2
K
2
3
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection.
PIN 3
PIN 3
MECHANICAL DATA
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
at I
F
= 20 A
T
J
max.
Package
Diode variation
20 A
80 V
150 A
0.70 V
150 °C
TO-220AB, TO-262AA
Single
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
Terminals:
matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test
Polarity:
as marked
Mounting Torque:
10 in-lbs maximum
per
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Voltage rate of change (rated V
R
)
Operating junction and storage temperature range
SYMBOL
V
RRM
I
F(AV)
I
FSM
dV/dt
T
J
, T
STG
VT2080S
80
20
150
10 000
-55 to +150
VIT2080S
UNIT
V
A
A
V/μs
°C
Revision: 09-Nov-17
Document Number: 89240
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
VT2080S, VIT2080S
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
I
F
= 5 A
I
F
= 10 A
Instantaneous forward voltage per diode
I
F
= 20 A
I
F
= 5 A
I
F
= 10 A
I
F
= 20 A
Reverse current per diode
V
R
= 80 V
T
A
= 25 °C
T
A
= 125 °C
I
R (2)
T
A
= 125 °C
T
A
= 25 °C
V
F (1)
SYMBOL
TYP.
0.52
0.61
0.80
0.46
0.54
0.70
30
20
MAX.
-
-
0.92
-
-
0.78
700
35
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
Typical thermal resistance
SYMBOL
R
JC
VT2080S
1.8
VIT2080S
UNIT
°C/W
ORDERING INFORMATION
(Example)
PACKAGE
TO-220AB
TO-262AA
PREFERRED P/N
VT2080S-M3/4W
VIT2080S-M3/4W
UNIT WEIGHT (g)
1.88
1.45
PACKAGE CODE
4W
4W
BASE QUANTITY
50/tube
50/tube
DELIVERY MODE
Tube
Tube
Revision: 09-Nov-17
Document Number: 89240
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
VT2080S, VIT2080S
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
24
100
T
A
= 150 °C
10
T
A
= 125 °C
1
T
A
= 100 °C
Average Forward Current (A)
Resistive or Inductive Load
20
16
12
8
4
0
0
25
50
75
100
125
150
175
Instantaneous Reverse Current (mA)
0.1
T
A
= 25 °C
0.01
0.001
20
30
40
50
60
70
80
90
100
Case Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curve
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Characteristics
18
D = 0.3
D = 0.2
D = 0.1
D = 0.5
D = 0.8
Transient Thermal Impedance (°C/W)
20
10
Junction to Case
Average Power Loss (W)
16
14
12
10
8
6
4
2
0
0
4
D = 1.0
1
T
D = t
p
/T
8
12
16
t
p
20
24
0.1
0.01
0.1
1
10
100
Average Forward Current (A)
Fig. 2 - Forward Power Dissipation Characteristics
t - Pulse Duration (s)
Fig. 5 - Typical Transient Thermal Impedance
100
10 000
Instantaneous Forward Current (A)
T
A
= 150 °C
10
T
A
= 125 °C
Junction Capacitance (pF)
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
1000
1
T
A
= 100 °C
100
T
A
= 25 °C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
10
0.1
1
10
100
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance
Revision: 09-Nov-17
Document Number: 89240
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
VT2080S, VIT2080S
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
Vishay General Semiconductor
TO-220AB
0.415 (10.54)
0.380 (9.65)
0.161 (4.08)
0.139 (3.53)
0.113 (2.87)
0.103 (2.62)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
1
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
PIN
2
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)
0.104 (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 (0.36)
TO-262AA
0.411 (10.45)
0.380 (9.65)
0.185 (4.70)
0.175 (4.44)
0.055 (1.40)
0.045 (1.14)
0.055 (1.40)
0.047 (1.19)
0.950 (24.13)
0.920 (23.37)
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
1
PIN
2 3
0.350 (8.89)
0.330 (8.38)
0.510 (12.95)
0.470 (11.94)
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: 09-Nov-17
Document Number: 89240
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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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