|
VS-30MQ040-M3 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Reverse protection for power input to PC board circuits | |||
|
www.vishay.com
VS-30MQ040-M3
Vishay Semiconductors
High Performance Schottky Rectifier, 3 A
Cathode
Anode
DO-214AC (SMA)
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM
TJ max.
Diode variation
EAS
DO-214AC (SMA)
3A
40 V
0.46 V
20 mA at 125 °C
150 °C
Single die
6.0 mJ
FEATURES
⢠Extremely low forward voltage drop
⢠Guard ring for enhanced ruggedness and long
term reliability
⢠Surface mountable
⢠Compact size
⢠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
APPLICATIONS
⢠Switching power supplies
⢠Meter protection
⢠Reverse protection for power input to PC board circuits
⢠Battery isolation and charging
⢠Low threshold voltage diode
⢠Freewheeling or by-pass diode
⢠Low voltage clamp
DESCRIPTION
The VS-30MQ040-M3 Schottky rectifier is designed to be
used for low power applications where a reverse voltage of
40 V is encountered and surface mountable is required.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
2 Apk, TJ = 125 °C
TJ
Range
VALUES
3
40
330
0.43
-40 to +150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-30MQ040-M3
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward currentï
See fig. 4
IF(AV)
Maximum peak one cycleï
non-repetitive surge currentï
IFSM
See fig. 6
Non-repetitive avalanche energy
EAS
Repetitive avalanche current
IAR
TEST CONDITIONS
50 % duty cycle at TL = 89 °C, rectangular waveformï
On PC board 9 mm2 islandï
(0.013 mm thick copper pad area)
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated VRRM applied
TJ = 25 °C, IAS = 1 A, L = 12 mH
Current decaying linearly to zero in 1 μsï
Frequency limited by TJ maximum VA = 1.5 x VR typical
VALUES
3
330
140
6.0
1.0
UNITS
A
A
mJ
A
Revision: 20-Jan-15
1
Document Number: 93354
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
|
▷ |