VS-8TQ060-M3, VS-8TQ080-M3, VS-8TQ100-M3
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Vishay Semiconductors
High Performance Schottky Rectifier, 8 A
FEATURES
Base
cathode
2
2
• 175 °C TJ operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
1
3
1
Cathode
TO-220AC 2L
3
Anode
• Guard ring for enhanced ruggedness and long term
reliability
PRIMARY CHARACTERISTICS
• Designed and qualified according to JEDEC®-JESD 47
IF(AV)
8A
VR
60 V, 80 V, 100 V
VF at IF
0.58 V
IRM max.
7 mA at 125 °C
TJ max.
175 °C
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
EAS
7.5 mJ
Package
2L TO-220AC
Circuit configuration
Single
The VS-8TQ... Schottky rectifier series has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 175 °C
junction temperature. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
CHARACTERISTICS
SYMBOL
IF(AV)
Rectangular waveform
VRRM
Range
VALUES
UNITS
8
A
60 to 100
V
IFSM
tp = 5 μs sine
850
A
VF
8 Apk, TJ = 125 °C
0.58
V
TJ
Range
-55 to +175
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-8TQ060-M3
VS-8TQ080-M3
VS-8TQ100-M3
UNITS
60
80
100
V
ABSOLUTE MAXIMUM RATINGS
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward current,
see fig. 5
IF(AV)
50 % duty cycle at TC = 157 °C, rectangular waveform
8
A
Maximum peak one cycle non-repetitive
surge current, see fig. 7
IFSM
Non-repetitive avalanche energy
EAS
TJ = 25 °C, IAS = 0.50 A, L = 60 mH
7.50
mJ
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.50
A
PARAMETER
Repetitive avalanche current
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
VRRM applied
850
A
230
Revision: 22-Dec-2021
Document Number: 96265
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VS-8TQ060-M3, VS-8TQ080-M3, VS-8TQ100-M3
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Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
8A
Maximum forward voltage drop
See fig. 1
VFM (1)
TJ = 25 °C
16 A
8A
TJ = 125 °C
16 A
Maximum reverse leakage current
See fig. 2
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
IRM (1)
TJ = 25 °C
VR = rated VR
TJ = 125 °C
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
LS
Measured lead to lead 5 mm from package body
dV/dt
Rated VR
VALUES
UNITS
0.72
0.88
V
0.58
0.69
0.55
mA
7
500
pF
8
nH
10 000
V/µs
VALUES
UNITS
-55 to +175
°C
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
TJ, TStg
Maximum thermal resistance,
junction to case
RthJC
DC operation
See fig. 4
2.0
Typical thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth, and greased
0.50
Approximate weight
Mounting torque
°C/W
2
g
0.07
oz.
minimum
6 (5)
kgf · cm
maximum
12 (10)
(lbf · in)
8TQ060
Marking device
Case style 2L TO-220AC
8TQ080
8TQ100
Revision: 22-Dec-2021
Document Number: 96265
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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
VS-8TQ060-M3, VS-8TQ080-M3, VS-8TQ100-M3
Vishay Semiconductors
100
1000
TJ = 175 °C
IR - Reverse Current (mA)
IF - Instantaneous Forward Current (A)
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100
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
10
1
0.1
10
TJ = 150 °C
TJ = 125 °C
1
TJ = 100 °C
0.1
TJ = 75 °C
0.01
TJ = 50 °C
0.001
TJ = 25 °C
0.0001
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
0
20
40
60
80
100
VFM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.Reverse Voltage
CT - Junction Capacitance (pF)
1000
TJ = 25 °C
100
0
10 20 30 40 50 60 70 80 90 100 110
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single pulse
(thermal resistance)
0.1
0.0001
0.001
0.01
0.1
1
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Revision: 22-Dec-2021
Document Number: 96265
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-8TQ060-M3, VS-8TQ080-M3, VS-8TQ100-M3
Vishay Semiconductors
180
7
175
6
Average Power Loss (W)
Allowable Case Temperature (°C)
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DC
170
165
160
Square wave (D = 0.50)
80 % rated VR applied
155
150
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
5
4
RMS limit
3
2
DC
1
145
See note (1)
0
140
0
2
4
6
8
12
10
0
2
4
6
8
10
12
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
IFSM - Non-Repetitive Surge Current (A)
IF(AV) - Average Forward Current (A)
1000
At any rated load condition and
with rated VRRM applied
following surge
100
10
100
10 000
1000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
L
D.U.T.
IRFP460
Rg = 25 Ω
Current
monitor
High-speed
switch
Freewheel
diode
+ Vd = 25 V
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) x RthJC;
Pd = forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
Revision: 22-Dec-2021
Document Number: 96265
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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
VS-8TQ060-M3, VS-8TQ080-M3, VS-8TQ100-M3
www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
8
T
Q
100
-M3
1
2
3
4
5
6
1
-
Vishay Semiconductors product
2
-
Current rating (8 = 8 A)
3
-
Package:
T = TO-220
4
-
Schottky "Q" series
5
-
Voltage ratings
6
-
Environmental digit
060 = 60 V
080 = 80 V
100 = 100 V
-M3 = halogen-free, RoHS-compliant, and termination lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
BASE QUANTITY
PACKAGING DESCRIPTION
VS-8TQ060-M3
50
Antistatic plastic tubes
VS-8TQ080-M3
50
Antistatic plastic tubes
VS-8TQ100-M3
50
Antistatic plastic tubes
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?96156
Part marking information
www.vishay.com/doc?95391
SPICE model
www.vishay.com/doc?96227
Revision: 22-Dec-2021
Document Number: 96265
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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
Outline Dimensions
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Vishay Semiconductors
TO-220AC 2L
DIMENSIONS in millimeters and inches
A
0.014 M B A M
(6)
E
A
ØP
Q
B
A
(6)
(E)
A1
Thermal pad
1
(H1)
H1
C
D2
(6) D
2
D
D
L1 (2)
C
(6)
c
2xb
D1
2 x b2
Detail B
Detail B
A2
L
E1 (6)
C
(b, b2)
Base metal
A
c1 (4)
c
2x e
Plating
View A - A
e1
b1, b3
(4)
Section C - C and D - D
0.015 M B A M
Lead tip
Conforms to JEDEC® outline TO-220AC
SYMBOL
A
A1
A2
b
b1
b2
b3
c
c1
D
D1
MILLIMETERS
MIN.
MAX.
4.25
4.65
1.14
1.40
2.50
2.92
0.69
1.01
0.38
0.97
1.20
1.73
1.14
1.73
0.36
0.61
0.36
0.56
14.85
15.35
8.38
9.02
INCHES
MIN.
MAX.
0.167
0.183
0.045
0.055
0.098
0.115
0.027
0.040
0.015
0.038
0.047
0.068
0.045
0.068
0.014
0.024
0.014
0.022
0.585
0.604
0.330
0.355
NOTES
4
4
4
3
SYMBOL
D2
E
E1
e
e1
H1
L
L1
ØP
Q
MILLIMETERS
MIN.
MAX.
11.68
13.30
10.11
10.51
6.86
8.89
2.41
2.67
4.88
5.28
6.09
6.48
13.52
14.02
3.32
3.82
3.54
3.91
2.60
3.00
INCHES
MIN.
MAX.
0.460
0.524
0.398
0.414
0.270
0.350
0.095
0.105
0.192
0.208
0.240
0.255
0.532
0.552
0.131
0.150
0.139
0.154
0.102
0.118
NOTES
6, 7
3, 6
6
6
2
Notes
(1) Dimensioning and tolerancing as per ASME Y14.5M-1994
(2) Lead dimension and finish uncontrolled in L1
(3) Dimension D, D1, and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured
at the outermost extremes of the plastic body
(4) Dimension b1, b3, and c1 apply to base metal only
(5) Controlling dimensions: inches
(6) Thermal pad contour optional within dimensions E, H1, D2, and E1
(7) Outline conforms to JEDEC® TO-220, except D2
Revision: 07-Mar-2022
Document Number: 96156
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
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Disclaimer
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Revision: 01-Jan-2023
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Document Number: 91000