VS-19TQ015S-M3_15 Datasheet, PDF (1/7 Pages) Vishay Siliconix – High Performance Schottky Rectifier, 19 A

www.vishay.com
VS-19TQ015S-M3
Vishay Semiconductors
High Performance Schottky Rectifier, 19 A
Base
cathode
2
TO-263AB (D²PAK)
1
N/C
3
Anode
PRODUCT SUMMARY
Package
I_F(AV)
V_R
V_F at I_F
I_RM max.
T_J max.
Diode variation
E_AS
TO-263AB (D²PAK)
19 A
15 V
0.36 V
522 mA at 100 °C
125 °C
Single die
6.75 mJ
FEATURES
• 125 °C T_J operation (V_R < 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
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Designed and qualified according to JEDEC^®-JESD47
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-19TQ015S-M3 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
I_F(AV)
V_RRM
I_FSM
V_F
T_J
Rectangular waveform
t_p = 5 μs sine
19 A_pk, T_J = 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
V_R
V_RWM
VS-19TQ015S-M3
15
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
SYMBOL
TEST CONDITIONS
I_F(AV)
50 % duty cycle at T_C = 80 °C, rectangular waveform
Maximum peak one cycle
non-repetitive surge current
See fig. 7
5 μs sine or 3 μs rect. pulse
Following any rated
I_FSM
load condition and with
10 ms sine or 6 ms rect. pulse rated V_RRM applied
Non-repetitive avalanche energy
Repetitive avalanche current
E_AS
T_J = 25 °C, I_AS = 1.50 A, L = 6 mH
I_AR
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 3 x V_R typical
VALUES
19
700
330
6.75
1.50
UNITS
A
A
mJ
A
Revision: 29-Jul-14
1
Document Number: 95730
For technical questions within your region: [e-mail], [e-mail], [e-mail]
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