VS-20L15GPBF Datasheet, PDF (1/8 Pages) Vishay Siliconix – High Performance Schottky Rectifier

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VS-STPS20L15GPbF
Vishay Semiconductors
High Performance Schottky Rectifier, 20 A
Base
cathode
2
TO-263AB (D²PAK)
1
N/C
3
Anode
PRODUCT SUMMARY
I_F(AV)
V_R
V_F at I_F
I_RM max.
T_J max.
E_AS
Package
Diode variation
20 A
15 V
0.33 V
600 mA at 100 °C
125 °C
10 mJ
TO-263AB (D²PAK)
Single die
FEATURES
• 125 °C T_J operation (V_R < 5 V)
• Center tap module
• 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
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The Schottky rectifier module 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 = 125 °C (typical)
Range
VALUES
20
15
700
0.25
-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
TEST CONDITIONS VS-STPS20L15GPbF
T_J = 100 °C
15
UNITS
V
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
SYMBOL
I_F(AV)
I_FSM
E_AS
Repetitive avalanche current
I_AR
TEST CONDITIONS
50 % duty cycle at T_C = 85 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
V_RRM applied
T_J = 25 °C, I_AS = 2 A, L = 6 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
20
700
330
10
2
UNITS
A
mJ
A
Revision: 29-Jul-14
1
Document Number: 94326
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000