MBRB15..CTPbF, MBR15..CT-1PbF
Vishay High Power Products
Schottky Rectifier, 2 x 7.5 A
FEATURES
MBR15..CT-1PbF
MBRB15..CTPbF
• 150 °C TJ operation
Available
• Center tap TO-220 package
• Low forward voltage drop
• High frequency operation
RoHS*
COMPLIANT
Base
Base
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
common
cathode
common
cathode
2
2
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
2
2
• Designed and qualified for Q101 level
1
1
3
3
Common
cathode
Common
cathode
Anode
Anode
Anode
Anode
DESCRIPTION
D2PAK
TO-262
The MBR15.. 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
35/45 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
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94303
Revision: 14-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1