MBRB25..CTPbF/MBR25..CT-1PbF
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
FEATURES
MBR25..CT-1PbF
MBRB25..CTPbF
• 150 °C TJ operation
Available
• Center tap D2PAK and TO-262 packages
• Low forward voltage drop
• High frequency operation
RoHS*
COMPLIANT
Base
common
cathode
Base
common
cathode
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
2
2
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for Q101 level
2
2
1
1
3
3
Common
cathode
Common
cathode
DESCRIPTION
Anode
Anode
Anode
Anode
This 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.
D2PAK
TO-262
PRODUCT SUMMARY
IF(AV)
2 x 15 A
VR
35/45 V
IRM
40 mA at 125 °C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
IFRM
CHARACTERISTICS
Rectangular waveform (per device)
TC = 130 °C (per leg)
VALUES
30
UNITS
A
30
VRRM
IFSM
35/45
1060
V
A
tp = 5 µs sine
30 Apk, TJ = 125 °C
Range
VF
0.73
V
TJ
- 65 to 150
°C
VOLTAGE RATINGS
MBRB2535CTPbF,
MBR2535CT-1PbF
MBRB2545CTPbF,
MBR2545CT-1PbF
PARAMETER
SYMBOL
UNITS
Maximum DC reverse voltage
VR
35
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
IF(AV)
IFRM
TEST CONDITIONS
TC = 130 °C, rated VR
VALUES UNITS
per leg
15
30
30
Maximum average
forward current
per device
Peak repetitive forward current per leg
Rated VR, square wave, 20 kHz, TC = 130 °C
Following anyrated loadcondition
and with rated VRRM applied
A
5 µs sine or 3 µs rect. pulse
1060
Non-repetitive peak surge current
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 = 8 mH
16
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: 94308
Revision: 14-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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