VS-MBRB20...CTGPbF, VS-MBR20...CTG-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 10 A
VS-MBRB20...CTGPbF
VS-MBR20...CTG-1PbF
FEATURES
• 150 °C T
J
operation
• Center tap D
2
PAK and TO-262 packages
• Low forward voltage drop
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• High frequency operation
• Guard ring enhanced ruggedness and long term reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
Base
common
cathode
2
Base
common
cathode
2
2
1 Common
3
Anode cathode Anode
2
1 Common
3
Anode cathode Anode
D
2
PAK
TO-262
PRODUCT SUMMARY
I
F(AV)
V
R
2 x 10 A
80 V to 100 V
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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
FRM
V
RRM
I
FSM
V
F
T
J
t
p
= 5 μs sine
10 Apk, T
J
= 125 °C
Range
CHARACTERISTICS
T
C
= 133 °C (per leg)
VALUES
20
80 to 100
850
0.70
- 65 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak
reverse voltage
SYMBOL
V
R
80
V
RWM
90
100
V
VS-MBRB2080CTGPbF VS-MBRB2090CTGPbF VS-MBRB20100CTGPbF
VS-MBR2080CTG-1PbF VS-MBR2090CTG-1PbF VS-MBR20100CTG-1PbF
UNITS
Document Number: 94517
Revision: 16-Mar-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
1
VS-MBRB20...CTGPbF, VS-MBR20...CTG-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 10 A
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
per leg
per device
SYMBOL
I
F(AV)
I
FRM
TEST CONDITIONS
T
C
= 133 °C, rated V
R
Rated V
R
, square wave, 20 kHz
T
C
= 133 °C
5 μs sine or 3 μs
rect. pulse
Following any rated load condition
and with rated V
RRM
applied
VALUES
10
20
20
850
150
0.5
24
mJ
A
UNITS
Peak repetitive forward current per leg
Non-repetitive peak surge current
I
FSM
Surge applied at rated load conditions half wave,
single phase, 60 Hz
2.0 μs, 1.0 kHz
T
J
= 25 °C, I
AS
= 2 A, L = 12 mH
Peak repetitive reverse surge current
Non-repetitive avalanche energy per leg
I
RRM
E
AS
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
10 A
Maximum forward voltage drop
V
FM (1)
20 A
10 A
20 A
Maximum instantaneous
reverse current
Threshold voltage
Forward slope resistance
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
I
RM (1)
V
F(TO)
r
t
C
T
L
S
dV/dt
T
J
= 25 °C
T
J
= 125 °C
T
J
= T
J
maximum
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz), 25 °C
Measured from top of terminal to mounting plane
Rated V
R
TEST CONDITIONS
T
J
= 25 °C
T
J
= 125 °C
V
R
= Rated V
R
VALUES
0.80
0.95
0.70
0.85
0.10
6
0.433
15.8
400
8.0
10 000
mA
V
mΩ
pF
nH
V/μs
V
UNITS
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction temperature range
Maximum storage temperature range
Maximum thermal resistance,
junction to case per leg
Maximum thermal resistance
junction to ambient
Approximate weight
Mounting torque
minimum
maximum
Non-lubricated threads
SYMBOL
T
J
T
Stg
R
thJC
DC operation
R
thJA
50
2
0.07
6 (5)
12 (10)
g
oz.
kgf · cm
(lbf · in)
TEST CONDITIONS
VALUES
- 65 to 150
- 65 to 175
2.0
°C/W
UNITS
°C
MBRB2080CTG
Case style D
2
PAK
Marking device
Case style TO-262
MBRB2090CTG
MBRB20100CTG
MBR2080CTG-1
MBR2090CTG-1
MBR20100CTG-1
www.vishay.com
2
For technical questions, contact:
diodestech@vishay.com
Document Number: 94517
Revision: 16-Mar-10
VS-MBRB20...CTGPbF, VS-MBR20...CTG-1PbF Series
Schottky Rectifier, 2 x 10 A
Vishay High Power Products
I
F
- Instantaneous Forward Current (A)
100
100
I
R
- Reverse Current (mA)
10
1
0.1
0.01
0.001
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
T
J
= 75 °C
T
J
= 50 °C
T
J
= 25 °C
10
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
1
0.2
0.0001
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
94517_02
0
20
40
60
80
100
94517_01
V
FM
- Forward Voltage Drop (V)
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
1000
C
T
- Junction Capacitance (pF)
T
J
= 25 °C
100
10
0
94517_03
20
40
60
80
100
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Z
thJC
- Thermal Impedance (°C/W)
10
1
P
DM
0.1
Single
pulse
(thermal resistance)
0.01
0.00001
0.0001
0.001
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
t
1
t
2
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.1
1
10
0.01
94517_04
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics (Per Leg)
Document Number: 94517
Revision: 16-Mar-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
3
VS-MBRB20...CTGPbF, VS-MBR20...CTG-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 10 A
150
10
RMS limit
Allowable Case Temperature (°C)
Average Power Loss (W)
DC
140
8
130
6
120
Square
wave (D = 0.50)
Rated V
R
applied
See
note (1)
100
0
2
4
6
8
10
12
14
16
4
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
110
2
0
0
94517_06
2
4
6
8
10
12
14
16
94517_05
I
F(AV)
- Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
I
F(AV)
- Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
I
FSM
- Non-Repetitive
Surge
Current (A)
1000
At any rated load condition
and with rated V
RRM
applied
following
surge
100
10
100
1000
10 000
94517_07
t
p
-
Square
Wave Pulse Duration (μs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
(1)
Note
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6);
Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= Rated V
R
www.vishay.com
4
For technical questions, contact:
diodestech@vishay.com
Document Number: 94517
Revision: 16-Mar-10
VS-MBRB20...CTGPbF, VS-MBR20...CTG-1PbF Series
Schottky Rectifier, 2 x 10 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
VS- MBR
1
1
2
3
4
5
6
7
8
9
-
-
-
-
-
-
-
-
-
2
B
3
20
4
100
5
CT
6
G
7
-1
8
TL
9
PbF
10
HPP product suffix
Essential part number
B = D
2
PAK
None = TO-262
Current rating (20 = 20 A)
Voltage ratings
CT = Essential part number
G = Schottky generation
None = D
2
PAK
-1 = TO-262
None = Tube (50 pieces)
TL = Tape and reel (left oriented - for D
2
PAK only)
TR = Tape and reel (right oriented - for D
2
PAK only)
10
-
PbF = Lead (Pb)-free (for D
2
PAK tube)
P = Lead (Pb)-free (for D
2
PAK TL/TR, and TO-262)
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
www.vishay.com/doc?95014
www.vishay.com/doc?95008
www.vishay.com/doc?95032
80 = 80 V
90 = 90 V
100 = 100 V
Document Number: 94517
Revision: 16-Mar-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
5
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