Document Number: 89240 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 30-Nov-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Trench MOS Barrier Schottky Rectifier
Ultra Low VF = 0.46 V at IF = 5 A
VT2080S, VIT2080S
Vishay General Semiconductor
New Product
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
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
•Halogen-free according to IEC 61249-2-21 definition
TYPICAL APPLICATIONS
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection.
MECHANICAL DATA
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
PRIMARY CHARACTERISTICS
IF(AV) 20 A
VRRM 80 V
IFSM 150 A
VF at IF = 20 A 0.70 V
TJ max. 150 °C
TO-220AB
1
23
1
K
23
TO-262AA
TMBS ®
VT2080S VIT2080S
PIN 1 PIN 2
PIN 3 K
PIN 1 PIN 2
CASE
PIN 3
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL VT2080S VIT2080S UNIT
Maximum repetitive peak reverse voltage VRRM 80 V
Maximum average forward rectified current (fig. 1) IF(AV) 20 A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load IFSM 150 A
Voltage rate of change (rated VR) dV/dt 10 000 V/μs
Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C
www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 89240
2DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 30-Nov-10
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VT2080S, VIT2080S
Vishay General Semiconductor
New Product
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
Note
(1) AEC-Q101 qualified
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT
Instantaneous forward voltage per diode
IF = 5 A
TA = 25 °C
VF (1)
0.52 -
V
IF = 10 A 0.61 -
IF = 20 A 0.80 0.92
IF = 5 A
TA = 125 °C
0.46 -
IF = 10 A 0.54 -
IF = 20 A 0.70 0.78
Reverse current per diode VR = 80 V
TA = 25 °C
IR (2) 30 700 μA
TA = 125 °C 20 35 mA
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL VT2080S VIT2080S UNIT
Typical thermal resistance RJC 1.8 °C/W
ORDERING INFORMATION (Example)
PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE
TO-220AB VT2080S-M3/4W 1.88 4W 50/tube Tube
TO-262AA VIT2080S-M3/4W 1.45 4W 50/tube Tube
TO-220AB VT2080SHM3/4W (1) 1.88 4W 50/tube Tube
TO-262AA VIT2080SHM3/4W (1) 1.45 4W 50/tube Tube
Document Number: 89240 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 30-Nov-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 3
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VT2080S, VIT2080S
Vishay General Semiconductor
New Product
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
Fig. 1 - Maximum Forward Current Derating Curve
Fig. 2 - Forward Power Dissipation Characteristics
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 4 - Typical Reverse Characteristics
Fig. 5 - Typical Transient Thermal Impedance
Fig. 6 - Typical Junction Capacitance
Case Temperature (°C)
24
16
0
0 75 175
Average Forward Current (A)
25 100 150
4
50 125
8
20
12
Resistive or Inductive Load
D = 0.1
D = 0.2
D = 0.3
D = 1.0
Average Forward Current (A)
20
18
0
01224
Average Power Loss (W)
416
2
820
8
4
14
D = tp/T tp
T
D = 0.5
16
6
D = 0.8
12
10
TA = 150 °C
TA = 125 °C
TA = 25 °C
Instantaneous Forward Voltage (V)
100
0.1
0 0.6 1.2
Instantaneous Forward Current (A)
0.2 0.8
1
0.4 1.0
TA = 100 °C
10
Percent of Rated Peak Reverse Voltage (%)
100
0.001
20 40 100
Instantaneous Reverse Current (mA)
50
1
30 60
10
9070
0.1
0.01
80
TA = 150 °C
TA = 125 °C
TA = 25 °C
TA = 100 °C
t - Pulse Duration (s)
10
0.1
0.01 10 100
Transient Thermal Impedance (°C/W)
0.1 1
Junction to Case
1
Reverse Voltage (V)
10 000
10
0.1 100
Junction Capacitance (pF)
1
100
10
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
1000
www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 89240
4DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 30-Nov-10
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VT2080S, VIT2080S
Vishay General Semiconductor
New Product
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-220AB
0.113 (2.87)
0.103 (2.62)
0.370 (9.40)
0.360 (9.14)
0.415 (10.54) MAX.
0.635 (16.13)
0.625 (15.87)
PIN
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) 0.205 (5.20)
0.195 (4.95)
0.035 (0.90)
0.028 (0.70)
0.154 (3.91)
0.148 (3.74)
13
2
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.145 (3.68)
0.135 (3.43)
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
0.560 (14.22)
0.530 (13.46)
0.022 (0.56)
0.014 (0.36)
0.110 (2.79)
0.100 (2.54)
0.603 (15.32)
0.573 (14.55)
TO-262AA
0.401 (10.19)
0.381 (9.68)
0.185 (4.70)
0.175 (4.44)
0.055 (1.40)
0.045 (1.14)
0.110 (2.79)
0.100 (2.54)
0.350 (8.89)
0.330 (8.38)
0.560 (14.22)
0.530 (13.46)
0.022 (0.56)
0.014 (0.35)
K
123
0.055 (1.40)
0.047 (1.19)
0.510 (12.95)
0.470 (11.94)
PIN
0.411 (10.45) MAX.
0.250 (6.35) MIN.
30° (TYP.)
(REF.)
0.035 (0.90)
0.028 (0.70)
0.205 (5.20)
0.195 (4.95)
0.104 (2.65)
0.096 (2.45)
0.057 (1.45)
0.045 (1.14)
0.160 (4.06)
0.140 (3.56)
0.950 (24.13)
0.920 (23.37)
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Revision: 12-Mar-12 1Document Number: 91000
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