VFT6045C-M3
www.vishay.com
Vishay General Semiconductor
Dual Low-Voltage Trench MOS Barrier Schottky Rectifier
Ultra Low VF = 0.33 V at IF = 10 A
FEATURES
TMBS ®
• Trench MOS Schottky technology
ITO-220AB
• Low forward voltage drop, low power losses
• High efficiency operation
• Solder bath temperature 275 °C max. 10 s, per
JESD 22-B106
1
2
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
3
TYPICAL APPLICATIONS
VFT6045C
PIN 1
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection.
PIN 2
PIN 3
MECHANICAL DATA
PRIMARY CHARACTERISTICS
IF(AV)
2 x 30 A
VRRM
45 V
IFSM
320 A
VF at IF = 30 A
0.47 V
TJ max.
150 °C
Package
ITO-220AB
Circuit configuration
Common cathode
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
per
Polarity: as marked
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
per device
Maximum average forward rectified current
(fig. 1)
SYMBOL
VFT6045C
UNIT
VRRM
45
V
IF(AV)
per diode
60
A
30
Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load
IFSM
320
Isolation voltage from terminal to heatsink t = 1 min
VAC
1500
A
V
Operating junction and storage temperature range
TJ, TSTG
-40 to +150
°C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
IF = 10 A
IF = 15 A
Instantaneous forward voltage per diode
TA = 25 °C
IF = 30 A
VF (1)
IF = 10 A
IF = 15 A
TA = 125 °C
IF = 30 A
Reverse current per diode
VR = 45 V
TA = 25 °C
TA = 125 °C
IR (2)
TYP.
MAX.
0.44
-
0.47
-
0.54
0.64
0.33
-
UNIT
V
0.37
-
0.47
0.56
-
3000
μA
18
50
mA
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
Revision: 19-Mar-18
Document Number: 89357
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
VFT6045C-M3
www.vishay.com
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
per diode
Typical thermal resistance
per device
VFT6045C
UNIT
5.0
RJC
°C/W
3.5
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
ITO-220AB
UNIT WEIGHT (g)
PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
1.76
4W
50/tube
Tube
VFT6045C-M3/4W
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
100
Instantaneous Forward Current (A)
Average Forward Rectified Current (A)
70
60
50
40
30
20
10
0
10
TA = 100 °C
TA = 125 °C
1
TA = 25 °C
0.1
0
25
50
75
125
100
150
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Case Temperature (°C)
Instantaneous Forward Voltage (V)
Fig. 1 - Maximum Forward Current Derating Curve
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
100
D = 0.5
D = 0.3
D = 0.8
16
14
D = 0.2
12
10
D = 1.0
D = 0.1
8
T
6
4
2
D = tp/T
tp
0
Instantaneous Reverse Current (mA)
20
18
Average Power Loss (W)
TA = 150 °C
TA = 150 °C
TA = 125 °C
10
TA = 100 °C
1
0.1
TA = 25 °C
0.01
0.001
0
5
10
15
20
25
30
35
20
40
60
80
100
Average Forward Current (A)
Percent of Rated Peak Reverse Voltage (%)
Fig. 2 - Forward Power Loss Characteristics Per Diode
Fig. 4 - Typical Reverse Characteristics Per Diode
Revision: 19-Mar-18
Document Number: 89357
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
VFT6045C-M3
www.vishay.com
Vishay General Semiconductor
10
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Transient Thermal Impedance (°C/W)
Junction Capacitance (pF)
100 000
10 000
1000
100
0.1
1
10
100
Junction to Case
1
0.1
0.01
0.1
1
10
100
Reverse Voltage (V)
t - Pulse Duration (s)
Fig. 5 - Typical Junction Capacitance Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Revision: 19-Mar-18
Document Number: 89357
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
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Revision: 01-Jan-2023
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Document Number: 91000