MBRB15..CT/MBR15..CT-1
Vishay High Power Products
Schottky Rectifier, 2 x 7.5 A
FEATURES
MBR15..CT-1
MBRB15..CT
• 150 °C TJ operation
• Center tap TO-220 package
• Low forward voltage drop
• High frequency operation
Base
Base
common
cathode
common
cathode
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
2
2
• Guard ring for enhanced ruggedness and long term
reliability
• Designed and qualified for Q101 level
2
2
1
1
3
3
Common
Common
cathode
Anode
Anode
Anode
Anode
cathode
DESCRIPTION
D2PAK
The MBR15..CT 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.
TO-262
PRODUCT SUMMARY
IF(AV)
2 x 7.5 A
35/45 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
MBRB1535CT
MBR1535CT-1
MBRB1545CT
MBR1545CT-1
SYMBOL
UNITS
Maximum DC reverse voltage
VR
35
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNITS
per leg
7.5
15
Maximum average
forward current
IF(AV)
TC = 131 °C, rated VR
per device
Following any rated load condition
and with rated VRRM applied
A
5 µs sine or 3 µs rect. pulse
690
Maximum peak one cycle
non-repetitive surge
IFSM
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
150
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
TJ = 25 °C, IAS = 2 A, L = 3.5 mH
7
2
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
Document Number: 93976
Revision: 21-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1