VISHAY VS-19TQ015PBF

VS-19TQ015PbF, VS-19TQ015-N3
www.vishay.com
Vishay Semiconductors
Schottky Rectifier, 19 A
FEATURES
• 125 °C TJ operation (VR < 5 V)
Base
cathode
2
• Optimized for OR-ing applications
• Ultralow forward voltage drop
• High frequency operation
TO-220AC
• Guard ring for enhanced ruggedness and long
term reliability
3
Anode
1
Cathode
• High
purity,
high
temperature
epoxy
encapsulation for enhanced mechanical strength
and moisture resistance
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified according to JEDEC-JESD47
PRODUCT SUMMARY
Package
TO-220AC
IF(AV)
19 A
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
DESCRIPTION
VR
15 V
VF at IF
0.32 V
IRM max.
522 mA at 100 °C
TJ max.
125 °C
Diode variation
Single die
EAS
6.75 mJ
The VS-19TQ015... Schottky rectifier has been optimized for
ultralow forward voltage drop specifically for the OR-ing of
parallel power supplies. The proprietary barrier technology
allows for reliable operation up to 125 °C junction
temperature. Typical applications are in parallel switching
power supplies, converters, reverse battery protection, and
redundant power subsystems.
MAJOR RATINGS AND CHARACTERISTICS
CHARACTERISTICS
SYMBOL
IF(AV)
VALUES
UNITS
19
A
15
V
700
A
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
19 Apk, TJ = 75 °C
TJ
Range
0.32
V
- 55 to 125
°C
VOLTAGE RATINGS
SYMBOL
PARAMETER
VR
Maximum DC reverse voltage
VRWM
Maximum working peak reverse voltage
VS-19TQ015PbF
VS-19TQ015-N3
UNITS
15
15
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle
non-repetitive surge current
See fig. 7
IFSM
Non-repetitive avalanche energy
Repetitive avalanche current
Revision: 25-Aug-11
TEST CONDITIONS
VALUES
50 % duty cycle at TC = 80 °C, rectangular waveform
19
5 µs sine or 3 µs rect. pulse
700
UNITS
A
Following any rated load
condition and with rated
VRRM applied
10 ms sine or 6 ms rect. pulse
330
EAS
TJ = 25 °C, IAS = 1.50 A, L = 6 mH
6.75
mJ
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 3 x VR typical
1.50
A
Document Number: 94151
1
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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-19TQ015PbF, VS-19TQ015-N3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
19 A
Maximum forward voltage drop
See fig. 1
VFM (1)
TJ = 25 °C
38 A
19 A
TJ = 75 °C
38 A
TJ = 100 °C, VR = 12 V
Maximum reverse leakage current
See fig. 2
IRM (1)
V
0.43
285
TJ = 25 °C
10.5
VR = Rated VR
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Typical series inductance
LS
Measured lead to lead 5 mm from package body
dV/dt
0.46
0.32
TJ = 100 °C, VR = 5 V
TJ = 100 °C
UNITS
0.36
465
Maximum junction capacitance
Maximum voltage rate of change
VALUES
Rated VR
mA
522
2000
pF
8.0
nH
10 000
V/µs
VALUES
UNITS
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction temperature range
TJ
- 55 to 125
Maximum storage temperature range
TStg
- 55 to 150
Maximum thermal resistance,
junction to case
RthJC
DC operation
See fig. 4
1.50
Typical thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth and greased
0.50
Marking device
Revision: 25-Aug-11
°C/W
2
g
0.07
oz.
minimum
6 (5)
maximum
12 (10)
kgf · cm
(lbf · in)
Approximate weight
Mounting torque
°C
Case style TO-220AC
19TQ015
Document Number: 94151
2
For technical questions within your region: [email protected], [email protected], [email protected]
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-19TQ015PbF, VS-19TQ015-N3
www.vishay.com
Vishay Semiconductors
1000
1000
IR - Reverse Current (mA)
IF - Instantaneous Forward
Current (A)
TJ = 100 °C
100
10
TJ = 100 °C
TJ = 75 °C
TJ = 25 °C
1
100
TJ = 75 °C
TJ = 50 °C
10
TJ = 25 °C
1
0.1
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
0
1.4
10
5
15
VR - Reverse Voltage (V)
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
CT - Junction Capacitance (pF)
10 000
TJ = 25 °C
1000
100
0
5
10
15
20
25
30
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
0.1
t1
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
0.01
Single pulse
(thermal resistance)
0.001
0.00001
0.0001
0.001
0.01
t2
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
0.1
1
10
.
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Revision: 25-Aug-11
Document Number: 94151
3
For technical questions within your region: [email protected], [email protected], [email protected]
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-19TQ015PbF, VS-19TQ015-N3
www.vishay.com
Vishay Semiconductors
10
RthJC (DC) = 1.50 °C/W
Average Power Loss (W)
Allowable Case Temperature (°C)
105
100
95
DC
90
85
D
D
D
D
D
8
= 0.08
= 0.17
= 0.25
= 0.33
= 0.50
6
RMS limit
DC
4
2
0
80
0
5
10
15
20
25
30
0
4
8
12
16
20
24
28
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
Revision: 25-Aug-11
Document Number: 94151
4
For technical questions within your region: [email protected], [email protected], [email protected]
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-19TQ015PbF, VS-19TQ015-N3
www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
19
T
Q
015
PbF
1
2
3
4
5
6
1
-
Vishay Semiconductors product
2
-
Current rating (19 = 19 A)
3
-
Package:
4
-
Schottky “Q” series
5
-
Voltage rating (015 = 15 V)
6
-
Environmental digit
T = TO-220
PbF = Lead (Pb)-free and RoHS compliant
-N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
QUANTITY PER T/R
MINIMUM ORDER QUANTITY
PACKAGING DESCRIPTION
VS-19TQ015PbF
50
1000
Antistatic plastic tube
VS-19TQ015-N3
50
1000
Antistatic plastic tube
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Revision: 25-Aug-11
www.vishay.com/doc?95221
TO-220AC PbF
www.vishay.com/doc?95224
TO-220AC -N3
www.vishay.com/doc?95068
Document Number: 94151
5
For technical questions within your region: [email protected], [email protected], [email protected]m
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
Vishay Semiconductors
TO-220AC
DIMENSIONS in millimeters and inches
(6)
B
Seating
plane
A
E
A
ØP
0.014 M B A M
E2 (7)
Q
3
D
D
L1
E
A1
C
Thermal pad
C
H1
D2
Detail B
(6)
2 x b2
2xb
Detail B
θ
D1
1
2
A
(6)
H1
(7)
(6) D
1
2 3
Lead tip
L3
C
E1
(6)
Lead assignments
Diodes
1 + 2 - Cathode
3 - Anode
L4
L
c
e1
A
Conforms to JEDEC outline TO-220AC
View A - A
A2
0.015 M B A M
SYMBOL
MILLIMETERS
INCHES
NOTES
SYMBOL
MIN.
MAX.
MIN.
MAX.
A
4.25
4.65
0.167
0.183
E1
A1
1.14
1.40
0.045
0.055
A2
2.56
2.92
0.101
0.115
b
0.69
1.01
0.027
0.040
b1
0.38
0.97
0.015
0.038
b2
1.20
1.73
0.047
0.068
b3
1.14
1.73
0.045
0.068
MILLIMETERS
INCHES
MAX.
MIN.
MAX.
6.86
8.89
0.270
0.350
6
E2
-
0.76
-
0.030
7
e
2.41
2.67
0.095
0.105
e1
4.88
5.28
0.192
0.208
4
H1
6.09
6.48
0.240
0.255
L
13.52
14.02
0.532
0.552
4
L1
3.32
3.82
0.131
0.150
c
0.36
0.61
0.014
0.024
L3
1.78
2.13
0.070
0.084
c1
0.36
0.56
0.014
0.022
4
L4
0.76
1.27
0.030
0.050
D
14.85
15.25
0.585
0.600
3
ØP
3.54
3.73
0.139
0.147
Q
2.60
3.00
0.102
0.118
D1
8.38
9.02
0.330
0.355
D2
11.68
12.88
0.460
0.507
6
E
10.11
10.51
0.398
0.414
3, 6
NOTES
MIN.

90° to 93°
6, 7
2
2
90° to 93°
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 dimension: inches
(6) Thermal pad contour optional within dimensions E, H1, D2 and E1
(7) Dimension E2 x H1 define a zone where stamping and singulation irregularities are allowed
(8) Outline conforms to JEDEC TO-220, D2 (minimum) where dimensions are derived from the actual package outline
Document Number: 95221
Revision: 07-Mar-11
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
1
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Disclaimer
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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.
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000