VS-MBR20...CTHN3 Series
www.vishay.com
Vishay Semiconductors
Revision: 05-Mar-14
1
Document Number: 94960
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
High Performance Schottky Rectifier, 2 x 10 A
FEATURES
• 150 °C T
J
operation
• 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
• AEC-Q101 qualified meets JESD 201 class 2 whisker test
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
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.
PRODUCT SUMMARY
I
F(AV)
2 x 10 A
V
R
35 V, 45 V
V
F
at I
F
0.57 V
I
RM
max. 15 mA at 125 °C
T
J
max. 150 °C
E
AS
8 mJ
Package TO-220AB
Diode variation Common cathode
Anode
13
2
Base
common
cathode
2
Common
cathode
Anode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform (per device) 20 A
V
RRM
35/45 V
I
FRM
T
C
= 135 °C (per leg) 20
A
I
FSM
t
p
= 5 μs sine 1060
V
F
10 A
pk
, T
J
= 125 °C 0.57 V
T
J
Range -65 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-MBR2035CTHN3 VS-MBR2045CTHN3 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
per leg
I
F(AV)
T
C
= 135 °C, rated V
R
10
A
per device 20
Peak repetitive forward current per leg I
FRM
Rated V
R
, square wave, 20 kHz, T
C
= 135 °C 20
Non-repetitive peak 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 condition half wave,
single phase, 60 Hz
150
Repetitive avalanche current per leg I
AR
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
2
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 2 A, L = 4 mH 8 mJ
