VS-MBRS190-M3 Datasheet, PDF (1/8 Pages) Vishay Siliconix – High Performance Schottky Rectifier

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VS-MBRS190-M3, VS-MBRS1100-M3
Vishay Semiconductors
High Performance Schottky Rectifier, 1.0 A
SMB
PRODUCT SUMMARY
Package
I_F(AV)
V_R
V_F at I_F
I_RM
T_J max.
Diode variation
E_AS
Cathode Anode
SMB
1A
90 V, 100 V
0.78 V
1 mA at 125 °C
175 °C
Single die
1.0 mJ
FEATURES
• Small foot print, surface mountable
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-MBRS190-M3, VS-MBRS1100-M3 surface mount
Schottky rectifier has been designed for applications
requiring low forward drop and very small foot prints on PC
boards. Typical applications are in disk drives, switching
power supplies, converters, freewheeling diodes, battery
charging, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
V_RRM
I_FSM
V_F
T_J
Rectangular waveform
t_p = 5 μs sine
1.0 A_pk, T_J = 125 °C
Range
VALUES
1.0
90, 100
870
0.63
-55 to +175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
Maximum working peak reverse voltage
V_R
V_RWM
VS-MBRS190-M3
90
VS-MBRS1100-M3
100
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
I_F(AV)
Maximum peak one cycle 
non-repetitive surge current
I_FSM
Non-repetitive avalanche energy
E_AS
Repetitive avalanche current
I_AR
TEST CONDITIONS
50 % duty cycle at T_L = 147 °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 = 0.5 A, L = 8 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
1.0
870
50
1.0
0.5
UNITS
A
mJ
A
Revision: 26-Aug-14
1
Document Number: 95744
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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