VS-30BQ040HM3_15 Datasheet, PDF (1/7 Pages) Vishay Siliconix – High Performance Schottky Rectifier, 3.0 A

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VS-30BQ040HM3
Vishay Semiconductors
High Performance Schottky Rectifier, 3.0 A
Cathode
Anode
DO-214AB (SMC)
PRODUCT SUMMARY
Package
I_F(AV)
V_R
V_F at I_F
I_RM
T_J max.
Diode variation
E_AS
DO-214AB (SMC)
3.0 A
40 V
0.46 V
30 mA at 125 °C
150 °C
Single die
6.0 mJ
FEATURES
• Very low forward voltage drop
• Guard ring for enhanced ruggedness and long
term reliability
• Small foot print, surface mountable
• High frequency operation
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Meets JESD 201 class 2 whisker test
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-30BQ040HM3 surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and 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
Rectangular waveform
t_p = 5 μs sine
V_F
3.0 A_pk, T_J = 125 °C
T_J
Range
VALUES
3.0
40
1600
0.46
-55 to +150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
VS-30BQ040HM3
40
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 = 115 °C, rectangular waveform
50 % duty cycle at T_L = 104 °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 = 1.0 A, L = 12 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
3.0
4.0
1600
90
6.0
1.0
UNITS
A
mJ
A
Revision: 18-Nov-15
1
Document Number: 94843
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