19TQ015 Vishay, 19TQ015 Datasheet

DIODE SCHOTTKY 15V 19A TO-220AC

19TQ015

Manufacturer Part Number
19TQ015
Description
DIODE SCHOTTKY 15V 19A TO-220AC
Manufacturer
Vishay
Datasheet

Specifications of 19TQ015

Voltage - Forward (vf) (max) @ If
360mV @ 19A
Voltage - Dc Reverse (vr) (max)
15V
Current - Average Rectified (io)
19A
Current - Reverse Leakage @ Vr
1.5mA @ 15V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Through Hole
Package / Case
TO-220-2 Fused Center, TO-220AC
Product
Schottky Rectifiers
Peak Reverse Voltage
15 V
Forward Continuous Current
19 A
Max Surge Current
700 A
Configuration
Single
Forward Voltage Drop
0.36 V
Maximum Reverse Leakage Current
10500 uA
Operating Temperature Range
- 55 C to + 125 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Other names
*19TQ015
VS-19TQ015
VS-19TQ015
VS19TQ015
VS19TQ015

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0
Document Number: 93253
Revision: 25-Jun-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Non-repetitive avalanche energy
Repetitive avalanche current
F(AV)
FSM
RRM
F
J
I
F(AV)
V
R
TO-220AC
Rectangular waveform
t
19 Apk, T
Range
p
= 5 µs sine
Cathode
For technical questions, contact: diodes-tech@vishay.com
1
cathode
Schottky Rectifier, 19 A
J
Base
CHARACTERISTICS
SYMBOL
= 75 °C
19 A
15 V
I
2
I
F(AV)
E
Anode
FSM
I
AR
AS
3
SYMBOL
50 % duty cycle at T
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 µs
Frequency limited by T
V
J
V
RWM
= 25 °C, I
R
AS
FEATURES
• 125 °C T
• Optimized for OR-ing applications
• Ultralow forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
• High purity, high temperature epoxy encapsulation for
• Designed and qualified for industrial level
DESCRIPTION
The 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.
= 1.50 A, L = 6 mH
reliability
enhanced mechanical strength and moisture resistance
TEST CONDITIONS
C
= 80 °C, rectangular waveform
J
maximum V
J
operation (V
Vishay High Power Products
Following any rated load
condition and with rated
V
- 55 to 125
RRM
VALUES
19TQ015
A
0.32
700
= 3 x V
19
15
15
applied
R
< 5 V)
R
typical
VALUES
6.75
1.50
700
330
19
19TQ015
www.vishay.com
UNITS
UNITS
°C
A
V
A
V
V
UNITS
mJ
A
A
1

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19TQ015 Summary of contents

Page 1

... High purity, high temperature epoxy encapsulation for Anode enhanced mechanical strength and moisture resistance • Designed and qualified for industrial level DESCRIPTION The 19TQ015 Schottky rectifier has been optimized for ultralow forward voltage drop specifically for the OR-ing parallel power supplies. The proprietary barrier technology 15 V allows for reliable operation up to 125 ° ...

Page 2

... For technical questions, contact: diodes-tech@vishay.com VALUES 0. °C J 0.46 0. °C J 0.43 465 285 10 Rated 522 2000 8.0 10 000 VALUES - 55 to 125 - 55 to 150 1.50 0.50 2 0.07 6 (5) 12 (10) 19TQ015 Document Number: 93253 Revision: 25-Jun-08 UNITS V/µs UNITS °C °C/W g oz. kgf · cm (lbf · in) ...

Page 3

... V - Reverse Voltage (V) R Fig Typical Junction Capacitance vs. Reverse Voltage 0.08 0.001 0.01 0 Rectangular Pulse Duration (s) 1 Fig Maximum Thermal Impedance Z For technical questions, contact: diodes-tech@vishay.com 19TQ015 Vishay High Power Products 1000 T = 100 °C J 100 ° ° ° 0 Reverse Voltage (V) R Fig ...

Page 4

... Vishay High Power Products 105 19TQ015 R thJC 100 Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current D.U.T. Current monitor www.vishay.com 4 Schottky Rectifier (DC) = 1.50 °C 1000 At any rated load condition and with rated V applied RRM following surge ...

Page 5

... Current rating ( Package TO-220 3 - Schottky “Q” series 4 - Voltage rating (015 = None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com 19TQ015 Vishay High Power Products - 5 http://www.vishay.com/doc?95221 http://www.vishay.com/doc?95224 www.vishay.com 5 ...

Page 6

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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