Vishay VS-MBRB25..CTPbF Series, VS-MBR25..CT-1PbF Series Data Sheet
A
VS-MBRB25..CTPbF, VS-MBR25..CT-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
VS-MBRB25..CTPbF
VS-MBR25..CT-1PbF
FEATURES
• 150 °C TJ operation
2
• Center tap D
PAK and TO-262 packages
• Low forward voltage drop
• High frequency operation
Base
common
cathode
2
Base
common
cathode
2
• 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
260 °C
1
node Anode
2
Common
cathode
2
D
PAK
3
1
Anode Anode
2
Common
cathode
3
TO-262
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
DESCRIPTION
This center tap Schottky rectifier has been optimized for low
PRODUCT SUMMARY
I
F(AV)
V
R
I
RM
2 x 15 A
35 V/45 V
40 mA at 125 °C
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 VALUES UNITS
I
F(AV)
I
FRM
V
I
FSM
V
T
RRM
F
J
Rectangular waveform (per device) 30
TC = 130 °C (per leg) 30
35/45 V
tp = 5 μs sine 1060 A
30 Apk, TJ = 125 °C 0.73 V
Range - 65 to 150 °C
A
VOLTAGE RATINGS
PARAMETER SYMBOL
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
VS-MBRB2535CTPbF
VS-MBR2535CT-1PbF
35 45 V
VS-MBRB2545CTPbF
VS-MBR2545CT-1PbF
UNITS
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
Peak repetitive forward current per leg I
Non-repetitive peak surge current I
per leg
per device 30
I
F(AV)
FRM
FSM
TC = 130 °C, rated V
R
Rated VR, square wave, 20 kHz, TC = 130 °C 30
5 μs sine or 3 μs
rect. pulse
Following any rated load
condition and with rated
V
applied
RRM
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
Non-repetitive avalanche energy per leg E
Repetitive avalanche current per leg I
AS
AR
TJ = 25 °C, IAS = 2 A, L = 8 mH 16 mJ
Current decaying linearly to zero in 1 μs
Frequency limited by T
maximum VA = 1.5 x VR typical
J
Document Number: 94308 For technical questions, contact: diodestech@vishay.com
Revision: 16-Mar-10 1
15
1060
A
150
2A
www.vishay.com
VS-MBRB25..CTPbF, VS-MBR25..CT-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
= 25 °C 0.82
T
(1)
Maximum forward voltage drop V
Maximum instantaneous
reverse current
I
RM
Threshold voltage V
Forward slope resistance r
Maximum junction capacitance C
Typical series inductance L
FM
F(TO)
t
T
S
30 A
TJ = 25 °C
(1)
T
= 125 °C 40
J
TJ = TJ maximum
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 700 pF
Measured from top of terminal to mounting plane 8.0 nH
Maximum voltage rate of change dV/dt Rated V
R
J
T
= 125 °C 0.73
J
Rated DC voltage
0.2
0.355 V
12.3 mΩ
10 000 V/μs
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction temperature range T
Maximum storage temperature range T
Maximum thermal resistance,
junction to case per leg
Typical thermal resistance,
case to heatsink
R
R
Approximate weight
Mounting torque
minimum
maximum 12 (10)
Marking device
J
Stg
thJC
thCS
DC operation 1.5
Mounting surface, smooth and greased 0.50
Non-lubricated threads
2
Case style D
PAK MBRB2545CT
Case style TO-262 MBR2545CT-1
- 65 to 150
- 65 to 175
2g
0.07 oz.
6 (5)
kgf · cm
(lbf · in)
V
mA
°C
°C/W
www.vishay.com For technical questions, contact: diodestech@vishay.com
Document Number: 94308
2 Revision: 16-Mar-10
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