95SQ015_12 Datasheet, PDF (1/7 Pages) Vishay Siliconix – Schottky Rectifier, 9 A

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VS-95SQ015, VS-95SQ015-M3
Vishay Semiconductors
Schottky Rectifier, 9 A
DO-204AR
Cathode
Anode
PRODUCT SUMMARY
Package
I_F(AV)
V_R
V_F at I_F
I_RM max.
T_J max.
Diode variation
E_AS
DO-204AR
9A
15 V
0.25 V
348 mA at 100 °C
100 °C
Single die
4.5 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
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for commercial level
• Halogen-free according to IEC 61249-2-21 definition
(-M3 only)
DESCRIPTION
The VS-95SQ015... axial leaded 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 100 °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
9 Apk, T_J = 75 °C
Range
VALUES
9
15
2900
0.25
- 55 to 100
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
VS-95SQ015
15
VS-95SQ015-M3
15
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
I_F(AV)
Maximum peak one cycle
non-repetitive surge current
I_FSM
See fig. 7
Non-repetitive avalanche energy
E_AS
Repetitive avalanche current
I_AR
TEST CONDITIONS
50 % duty cycle at T_C = 55 °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 = 1 A, L = 9 mH
Current decaying linearly to zero in 1 μs
Frequency limited by, T_J maximum V_A = 3 x V_R typical
VALUES
9
2900
400
4.5
1
UNITS
A
mJ
A
Revision: 09-Sep-11
1
Document Number: 93419
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