VS-MBRB1035-M3, VS-MBRB1045-M3
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Vishay Semiconductors
Revision: 02-Nov-17
1
Document Number: 96393
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High Performance Schottky Rectifier, 10 A
FEATURES
• 150 °C T
J
operation
• TO-220 and D
2
PAK packages
• 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
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 245 °C
• Designed and qualified according to JEDEC
®
-JESD 47
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
This 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.
PRIMARY CHARACTERISTICS
I
F(AV)
10 A
V
R
35 V, 45 V
V
F
at I
F
0.57 V
I
RM
15 mA at 125 °C
T
J
max. 150 °C
E
AS
8 mJ
Package D
2
PAK (TO-263AB)
Circuit configuration Single
Anode
1
3
Base
cathode
2
N/C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 10
A
I
FRM
T
C
= 135 °C 20
V
RRM
35/45 V
I
FSM
t
p
= 5 μs sine 1060 A
V
F
10 A
pk
, T
J
= 125 °C 0.57 V
T
J
Range -65 to +150 C°
VOLTAGE RATINGS
PARAMETER SYMBOL VS-MBRB1035-M3 VS-MBRB1045-M3 UNITS
Maximum DC reverse voltage V
R
35 45 V
Maximum working peak reverse voltage V
RWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current I
F(AV)
T
C
= 135 °C, rated V
R
10
A
Peak repetitive forward current I
FRM
Rated V
R
, square wave, 20 kHz, T
C
= 135 °C 20
Non-repetitive surge current I
FSM
5 μs sine or 3 μs rect. pulse
Following any rated load
condition and with rated
V
RRM
applied
1060
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
150
Non-repetitive avalanche energy E
AS
T
J
= 25 °C, I
AS
= 2 A, L = 4 mH 8 mJ
Repetitive avalanche current I
AR
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
2A
