VS-MBRB15..CTPbF, VS-MBR15..CT-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 7.5 A
VS-MBR15..CT-1PbF
FEATURES
• 150 °C TJ operation
VS-MBRB15..CTPbF
• Center tap TO-220 package
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
Base
common
cathode
Base
common
cathode
2
2
• Guard ring for enhanced ruggedness and long
term reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
2
2
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
1
1
3
3
Common
cathode
Common
cathode
Anode
Anode
Anode
Anode
D2PAK
TO-262
DESCRIPTION
The VS-MBR(B)15... center tap Schottky rectifier has been
optimized for low reverse leakage at high temperature. The
proprietary barrier technology allows for reliable operation
up to 150 °C junction temperature. Typical applications are
in switching power supplies, converters, freewheeling
diodes, and reverse battery protection.
PRODUCT SUMMARY
IF(AV)
2 x 7.5 A
35 V/45 V
VR
IRM
15 mA at 125 °C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
15
UNITS
Rectangular waveform
A
V
35/45
690
tp = 5 μs sine
A
VF
7.5 Apk, TJ = 125 °C
0.57
V
TJ
- 65 to 150
°C
VOLTAGE RATINGS
PARAMETER
VS-MBRB1535CTPbF
VS-MBR1535CT-1PbF
VS-MBRB1545CTPbF
VS-MBR1545CT-1PbF
SYMBOL
UNITS
Maximum DC reverse voltage
VR
35
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
TC = 131 °C, rated VR
VALUES
UNITS
per leg
7.5
15
Maximum average
forward current
IF(AV)
per device
5 μs sine or 3 μs Following any rated load condition
rect. pulse and with rated VRRM applied
A
690
Maximum peak one cycle
non-repetitive surge
IFSM
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
150
7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
TJ = 25 °C, IAS = 2 A, L = 3.5 mH
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
2
Document Number: 94303
Revision: 15-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
1