New Product
VFT1080C
Vishay General Semiconductor
Dual Trench MOS Barrier Schottky Rectifier
Ultra Low V
F
= 0.49 V at I
F
= 3 A
TMBS
®
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
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
•
Halogen-free according to IEC 61249-2-21 definition
ITO-220AB
1
VFT1080C
PIN 1
PIN 3
PIN 2
2
3
TYPICAL APPLICATIONS
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection.
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
at I
F
= 5 A
T
J
max.
2x5A
80 V
80 A
0.57 V
150 °C
MECHANICAL DATA
Case:
ITO-220AB
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)
per device
per diode
I
F(AV)
I
FSM
dV/dt
V
AC
T
J
, T
STG
SYMBOL
V
RRM
VFT1080C
80
10
A
5
80
10 000
1500
- 55 to + 150
A
V/μs
V
°C
UNIT
V
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Voltage rate of change (rated V
R
)
Isolation voltage from termal to heatsink t = 1 min
Operating junction and storage temperature range
Document Number: 89258
Revision: 18-Nov-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
New Product
VFT1080C
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
I
F
= 3 A
Instantaneous forward voltage per diode
I
F
= 5 A
I
F
= 3 A
I
F
= 5 A
Reverse current per diode
V
R
= 80 V
T
A
= 25 °C
V
F (1)
T
A
= 125 °C
T
A
= 25 °C
T
A
= 125 °C
SYMBOL
TYP.
0.54
0.63
0.49
0.57
I
R (2)
12
6
MAX.
-
0.72
V
-
0.66
400
15
μA
mA
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
θJC
SYMBOL
VFT1080C
6.5
°C/W
5.5
UNIT
ORDERING INFORMATION
(Example)
PACKAGE
ITO-220AB
PREFERRED P/N
VFT1080C-M3/4W
UNIT WEIGHT (g)
1.70
PACKAGE CODE
4W
BASE QUANTITY
50/tube
DELIVERY MODE
Tube
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
12
4.0
Resistive or Inductive Load
D = 0.8
3.5
D = 0.5
D = 0.3
D = 1.0
Average Forward Current (A)
Average Power Loss (W)
10
8
6
4
2
0
0
25
50
75
100
125
150
175
3.0
2.5
2.0
1.5
1.0
0.5
0
0
1
D = 0.2
D = 0.1
T
D = t
p
/T
2
3
4
t
p
5
6
Case Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curve
Average Forward Current (A)
Fig. 2 - Forward Power Dissipation Characteristics
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For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 89258
Revision: 18-Nov-10
New Product
VFT1080C
Vishay General Semiconductor
T
A
= 150 °C
10
T
A
= 125 °C
Transient Thermal Impedance (°C/W)
100
10
Junction to Case
Instantaneous Forward Current (A)
1
T
A
= 100 °C
0.1
0.01
T
A
= 25 °C
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1
0.01
0.1
1
10
100
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
t - Pulse Duration (s)
Fig. 5 - Typical Transient Thermal Impedance
Instantaneous Reverse Current (mA)
100
1000
10
T
A
= 125 °C
1
T
A
= 100 °C
Junction Capacitance (pF)
T
A
= 150 °C
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
100
0.1
0.01
T
A
= 25 °C
0.001
20
30
40
50
60
70
80
90
100
10
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Characteristics
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
ITO-220AB
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.
0.135 (3.43) DIA.
0.122 (3.08) DIA.
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
45° REF.
0.600 (15.24)
0.580 (14.73)
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)
Document Number: 89258
Revision: 18-Nov-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
3
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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
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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
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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
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Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
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Document Number: 91000
Revision: 11-Mar-11
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