Schottky Rectifier
Description
MBRB15.
.
CTPbF, MBR15.
.
CT-1PbF
Vishay High Power Products
Schottky Rectifier, 2 x 7.
5 A
MBRB15.
.
CTPbF
MBR15.
.
CT-1PbF
Base common cathode
2
Base common cathode
2
2 1 Common 3 Anode cathode Anode
D2PAK
2 1 Common 3 Anode cathode Anode
TO-262
PRODUCT SUMMARY
IF(AV) VR IRM
2 x 7.
5 A 35 V/45 V 15 mA at 125 °C
FEATURES • 150 °C TJ operation • 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 • Guard ring for enhanced ruggedness and long term reliability • Compliant to RoHS directive 2002/95/EC • Halogen-free according to IEC 61249-2-21 definition • AEC-Q101 qualified
DESCRIPTION
The 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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 µs sine
VF 7.
5 Apk, TJ = 125 °C
TJ
VALUES 15
35/45 690 0.
57 - 65 to 150
UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage Maximum working peak reverse voltage
VR VRWM
MBRB1535CT MBR1535CT-1
35
MBRB1545CT MBR1545CT-1
45
UNITS V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
per leg per device
IF(AV)
Maximum peak one cycle non-repetitive surge
IFSM
Non-repetitive avalanche energy per leg Repetitive avalanche current per leg
EAS IAR
TEST CONDITIONS
TC = 131 °C, rated VR
Following any rated load condition 5 µs sine or 3 µs rect.
pulse
and with rated VRRM applied Surge applied at rated load conditions halfwave, single phase, 60 Hz TJ = 25 °C, IAS = 2 A, L = 3.
5 mH Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.
5 x VR t...
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