VS-MBRB15..CT-M3, VS-MBR15..CT-1-M3
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 7.5 A
FEATURES
150 C T operation
J
Center tap TO-220 package
Low forward voltage drop
2
1
High frequency operation
1
High purity, high temperature epoxy encapsulation for
3
2
enhanced mechanical strength and moisture resistance
2
D PAK (TO-263AB) 3 TO-262AA
Guard ring for enhanced ruggedness and long term
Base Base
reliability
common common
cathode cathode
Meets MSL level 1, per J-STD-020, LF maximum peak
2 2
of 245 C
Designed and qualified according to JEDEC -JESD 47
Material categorization: for definitions of compliance
2 2 please see www.vishay.com/doc?99912
1 3 1 3
Common Common
Anode cathode Anode Anode Anode
cathode
DESCRIPTION
VS-MBRB15..CT-M3 VS-MBR15..CT-1-M3
The VS-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
PRIMARY CHARACTERISTICS
up to 150 C junction temperature. Typical applications are
I 2 x 7.5 A
F(AV)
in switching power supplies, converters, freewheeling
V 35 V, 45 V
R
diodes, and reverse battery protection.
V at I 0.57 V
F F
I max. 15 mA at 125 C
RM
T max. 150 C
J
E 7 mJ
AS
2
Package D PAK (TO-263AB), TO-262AA
Circuit configuration Common cathode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I Rectangular waveform 15 A
F(AV)
V 35/45 V
RRM
I t = 5 s sine 690 A
FSM p
V 7.5 A , T = 125 C 0.57 V
F pk J
T -65 to +150 C
J
VOLTAGE RATINGS
VS-MBRB1535CT-M3 VS-MBRB1545CT-M3
PARAMETER SYMBOL UNITS
VS-MBR1535CT-1-M3 VS-MBR1545CT-1-M3
Maximum DC reverse voltage V
R
35 45 V
Maximum working peak reverse voltage V
RWM
Revision: 03-Nov-17 Document Number: 96403
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-MBRB15..CT-M3, VS-MBR15..CT-1-M3
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
per leg 7.5
Maximum average
I T = 131 C, rated V
F(AV) C R
forward current
per device 15
5 s sine or 3 s Following any rated load condition
A
690
rect. pulse and with rated V applied
Maximum peak one cycle
RRM
I
FSM
non-repetitive surge
Surge applied at rated load conditions halfwave,
150
single phase, 60 Hz
Non-repetitive avalanche energy per leg E T = 25 C, I = 2 A, L = 3.5 mH 7 mJ
AS J AS
Current decaying linearly to zero in 1 s
Repetitive avalanche current per leg I 2A
AR
Frequency limited by T maximum V = 1.5 x V typical
J A R
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUESUNITS
15 A T = 25 C 0.84
J
(1)
Maximum forward voltage drop V 7.5 A 0.57 V
FM
T = 125 C
J
15 A 0.72
T = 25 C 0.1
J
(1)
Maximum instantaneous reverse current I Rated DC voltage mA
RM
T = 125 C 15
J
Maximum junction capacitance C V = 5 V (test signal range 100 kHz to 1 MHz), 25 C 400 pF
T R DC
Typical series inductance L Measured from top of terminal to mounting plane 8.0 nH
S
Maximum voltage rate of change dV/dt Rated V 10 000 V/s
R
Note
(1)
Pulse width < 300 s, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUESUNITS
Maximum junction temperature range T -65 to +150
J
C
Maximum storage temperature range T -65 to +175
Stg
Maximum thermal resistance,
R DC operation 3.0
thJC
junction to case per leg
Typical thermal resistance,
R Mounting surface, smooth and greased 0.50 C/W
thCS
case to heatsink
Maximum thermal resistance,
R DC operation 60
thJA
junction to ambient
2g
Approximate weight
0.07 oz.
minimum 6 (5)
kgf cm
Mounting torque
(lbf in)
maximum 12 (10)
2
Case style D PAK (TO-263AB) MBRB1545CT
Marking device
Case style TO-262AA MBR1545CT-1
Revision: 03-Nov-17 Document Number: 96403
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000