VS-48CTQ060SPbF, VS-48CTQ060-1PbF
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 20 A
TO-263AB (D
2
PAK)
TO-262AA
FEATURES
•
•
•
•
•
150 °C T
J
operation
Center tap configuration
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 260 °C
AEC-Q101 qualified
Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
Base
common
cathode
2
Base
common
cathode
2
•
•
2
1 Common
3
cathode Anode
Anode
2
1 Common
3
Anode cathode Anode
VS-48CTQ060SPbF
VS-48CTQ060-1PbF
•
•
PRODUCT SUMMARY
Package
I
F(AV)
V
R
V
F
at I
F
I
RM
max.
T
J
max.
Diode variation
E
AS
TO-263AB (D
2
PAK), TO-262AA
2 x 20 A
60 V
0.58 V
89 mA at 125 °C
150 °C
Common cathode
13
DESCRIPTION
This center tap Schottky rectifier series 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
F(AV)
V
RRM
I
FSM
V
F
T
J
CHARACTERISTICS
Rectangular waveform
t
p
= 5 μs sine
20 A
pk
, T
J
= 125 °C (per leg)
Range
VALUES
40
60
1000
0.58
-55 to +150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
VS-48CTQ060SPbF
VS-48CTQ060-1PbF
60
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current, see fig. 5
per leg
per device
SYMBOL
I
F(AV)
TEST CONDITIONS
50 % duty cycle at T
C
= 111 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
I
FSM
10 ms sine or 6 ms rect. pulse
E
AS
I
AR
Following any rated load
condition and with rated
V
RRM
applied
VALUES
20
40
1000
260
13
1.50
mJ
A
UNITS
A
Maximum peak one cycle non-repetitive
surge current per leg, see fig. 7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
T
J
= 25 °C, I
AS
= 1.50 A, L = 11.5 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
Revision: 08-Dec-14
Document Number: 94230
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-48CTQ060SPbF, VS-48CTQ060-1PbF
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
20 A
Maximum forward voltage drop per leg
See fig. 1
V
FM (1)
40 A
20 A
40 A
Maximum reverse leakage current per leg
See fig. 2
Threshold Voltage
Forward slope resistance
Maximum junction capacitance per leg
Typical series inductance per leg
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 lead to lead 5 mm from package body
Rated V
R
TEST CONDITIONS
T
J
= 25 °C
T
J
= 125 °C
V
R
= Rated V
R
VALUES
0.61
0.83
0.58
0.75
2
89
0.37
8.26
1220
8.0
10 000
mA
V
m
pF
nH
V/μs
V
UNITS
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and storage
temperature range
Maximum thermal resistance,
junction to case per leg
Maximum thermal resistance,
junction to case per package
Typical thermal resistance,
case to heatsink
Approximate weight
Mounting torque
Marking device
minimum
maximum
Case style TO-263AB (D
2
PAK)
Case style TO-262AA
SYMBOL
T
J
, T
Stg
TEST CONDITIONS
VALUES
-55 to +150
2.0
R
thJC
DC operation
1.0
R
thCS
Mounting surface, smooth and greased
0.50
2
0.07
6 (5)
12 (10)
g
oz.
kgf
cm
(lbf
in)
°C/W
UNITS
°C
48CTQ060S
48CTQ060-1
Revision: 08-Dec-14
Document Number: 94230
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
VS-48CTQ060SPbF, VS-48CTQ060-1PbF
www.vishay.com
Vishay Semiconductors
1000
I
F
- Instantaneous Forward Current (A)
1000
I
R
- Reverse Current (mA)
100
10
1
0.1
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
T
J
= 75 °C
T
J
= 50 °C
T
J
= 25 °C
100
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
10
0.01
0.001
1
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
0
10
20
30
40
50
60
V
FM
- Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
10 000
C
T
- Junction Capacitance (pF)
1000
T
J
= 25 °C
100
0
10
20
30
40
50
60
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
t
1
t
2
0.1
Single pulse
(thermal resistance)
0.01
0.00001
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.1
1
10
100
0.0001
0.001
0.01
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics (Per Leg)
Revision: 08-Dec-14
Document Number: 94230
3
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-48CTQ060SPbF, VS-48CTQ060-1PbF
www.vishay.com
Vishay Semiconductors
20
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS limit
Allowable Case Temperature (°C)
150
Average Power Loss (W)
140
DC
130
120
110
100
15
10
DC
Square wave (D = 0.50)
80 % rated V
R
applied
5
See note (1)
90
0
0
5
10
15
20
25
30
0
5
10
15
20
25
30
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
t
p
- Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L
High-speed
switch
Freewheel
diode
40HFL40S02
+ V
d
= 25 V
D.U.T.
IRFP460
R
g
= 25
Ω
Current
monitor
Fig. 8 - Unclamped Inductive Test Circuit
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
= 10 V
(1)
Revision: 08-Dec-14
Document Number: 94230
4
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-48CTQ060SPbF, VS-48CTQ060-1PbF
www.vishay.com
ORDERING INFORMATION TABLE
Device code
Vishay Semiconductors
VS-
1
1
2
3
4
5
6
7
8
-
-
-
-
-
-
-
-
48
2
C
3
T
4
Q
5
060
6
S
7
TRL PbF
8
9
Vishay Semiconductors product
Current rating (40 A)
Circuit configuration: C = common cathode
T = TO-220
Schottky “Q” series
Voltage rating (060 = 60 V)
S = D
2
PAK
-1 = TO-262
None = tube (50 pieces)
TRL = tape and reel (left oriented - for D
2
PAK only)
TRR = tape and reel (right oriented - for D
2
PAK only)
9
-
PbF = lead (Pb)-free
ORDERING INFORMATION
(Example)
PREFERRED P/N
VS-48CTQ060SPBF
VS-48CTQ060STRRPBF
VS-48CTQ060STRLPBF
VS-48CTQ060-1PBF
QUANTITY PER REEL
50
800
800
50
MINIMUM ORDER QUANTITY
1000
800
800
1000
PACKAGING DESCRIPTION
Antistatic plastic tubes
13" diameter plastic tape and reel
13" diameter plastic tape and reel
Antistatic plastic tubes
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
TO-263AB (D
2
PAK)
TO-262AA
www.vishay.com/doc?95046
www.vishay.com/doc?95419
www.vishay.com/doc?95008
www.vishay.com/doc?95032
Revision: 08-Dec-14
Document Number: 94230
5
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
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