VS-30BQ015-M3
Vishay Semiconductors
Schottky Rectifier, 3.0 A
FEATURES
• Ultralow forward voltage drop
• Guard ring for enhanced ruggedness and long
term reliability
Cathode
Anode
• Halogen-free according to IEC 61249-2-21
definition
• 125 °C TJ operation (VR < 5 V)
• Optimized for OR-ing applications
• High frequency operation
SMC
• 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
PRODUCT SUMMARY
Package
SMC
3.0 A
15 V
IF(AV)
• Compliant to RoHS directive 2002/95/EC
VR
VF at IF
IRM
0.3 V
DESCRIPTION
50 mA at 100 °C
125 °C
The VS-30BQ015-M3 surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and very small foot prints on PC boards. The proprietary
barrier technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in disk drives,
switching power supplies, converters, freewheeling diodes,
battery charging, and reverse battery protection.
TJ max.
Diode variation
EAS
Single die
1.5 mJ
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
3.0
UNITS
Rectangular waveform
A
V
15
tp = 5 μs sine
1.0 Apk, TJ = 75 °C
Range
650
A
VF
0.30
V
TJ
- 55 to 125
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VS-30BQ015-M3
UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR
15
25
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
50 % duty cycle at TL = 83 °C, rectangular waveform
50 % duty cycle at TL = 78 °C, rectangular waveform
3.0
4.0
Maximum average forward current
IF(AV)
A
Following any rated
load condition and with
rated VRRM applied
5 μs sine or 3 μs rect. pulse
650
Maximum peak one cycle
non-repetitive surge current
IFSM
10 ms sine or 6 ms rect. pulse
75
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 0.5 A, L = 12 mH
1.5
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.5
Document Number: 93359
Revision: 06-Sep-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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