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Vishay Intertechnology Electronic Components Datasheet

VS-19TQ015-N3 Datasheet

Schottky Rectifier

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www.vishay.com
VS-19TQ015PbF, VS-19TQ015-N3
Vishay Semiconductors
Schottky Rectifier, 19 A
Base
cathode
2
TO-220AC
13
Cathode Anode
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
EAS
TO-220AC
19 A
15 V
0.32 V
522 mA at 100 °C
125 °C
Single die
6.75 mJ
FEATURES
• 125 °C TJ operation (VR < 5 V)
• Optimized for OR-ing applications
• Ultralow forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
• 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
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
DESCRIPTION
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
SYMBOL
CHARACTERISTICS
IF(AV)
VRRM
IFSM
VF
TJ
Rectangular waveform
tp = 5 μs sine
19 Apk, TJ = 75 °C
Range
VALUES
19
15
700
0.32
- 55 to 125
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-19TQ015PbF
15
VS-19TQ015-N3
15
UNITS
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
TEST CONDITIONS
50 % duty cycle at TC = 80 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse Following any rated load
condition and with rated
10 ms sine or 6 ms rect. pulse
VRRM applied
VALUES
19
700
330
UNITS
A
Non-repetitive avalanche energy
Repetitive avalanche current
EAS TJ = 25 °C, IAS = 1.50 A, L = 6 mH
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 3 x VR typical
6.75
1.50
mJ
A
Revision: 25-Aug-11
1 Document Number: 94151
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


Vishay Intertechnology Electronic Components Datasheet

VS-19TQ015-N3 Datasheet

Schottky Rectifier

No Preview Available !

www.vishay.com
VS-19TQ015PbF, VS-19TQ015-N3
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop
See fig. 1
VFM (1)
Maximum reverse leakage current
See fig. 2
IRM (1)
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
CT
LS
dV/dt
TEST CONDITIONS
19 A
38 A
TJ = 25 °C
19 A
38 A
TJ = 75 °C
TJ = 100 °C, VR = 12 V
TJ = 100 °C, VR = 5 V
TJ = 25 °C
TJ = 100 °C
VR = Rated VR
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
VALUES
0.36
0.46
0.32
0.43
465
285
10.5
522
2000
8.0
10 000
UNITS
V
mA
pF
nH
V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction temperature range
Maximum storage temperature range
Maximum thermal resistance,
junction to case
Typical thermal resistance,
case to heatsink
TJ
TStg
RthJC
RthCS
DC operation
See fig. 4
Mounting surface, smooth and greased
Approximate weight
Mounting torque
Marking device
minimum
maximum
Case style TO-220AC
VALUES
- 55 to 125
- 55 to 150
UNITS
°C
1.50
°C/W
0.50
2g
0.07 oz.
6 (5)
12 (10)
kgf · cm
(lbf · in)
19TQ015
Revision: 25-Aug-11
2 Document Number: 94151
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


Part Number VS-19TQ015-N3
Description Schottky Rectifier
Maker Vishay
Total Page 7 Pages
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