VS-30CTQ...SHM3, VS-30CTQ...-1HM3 Series
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 15 A
D
2
PAK
TO-262
FEATURES
• 175 °C T
J
operation
• Center tap configuration
• Very 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 meets JESD-201 class 1A whisker
test
• 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
Anode cathode Anode
2
1 Common
3
Anode cathode Anode
VS-30CTQ...SHM3
VS-30CTQ...-1HM3
DESCRIPTION
PRODUCT SUMMARY
I
F(AV)
V
R
V
F
at I
F
I
RM
T
J
max.
E
AS
Package
Diode variation
2 x 15 A
35 V to 45 V
0.56 V
15 mA at 125 °C
175 °C
20 mJ
TO-263AB (D
2
PAK), TO-262AA
Common cathode
The VS-30CTQ... center tap Schottky rectifier has been
optimized for very low forward voltage drop, with moderate
leakage. The proprietary barrier technology allows for
reliable operation up to 175 °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
t
p
= 5 μs sine
15 A
pk
, T
J
= 125 °C (per leg)
Range
CHARACTERISTICS
Rectangular waveform
VALUES
30
35 to 45
1060
0.56
-55 to +175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
VS-30CTQ035SHM3
VS-30CTQ035-1HM3
35
VS-30CTQ040SHM3
VS-30CTQ040-1HM3
40
VS-30CTQ045SHM3
VS-30CTQ045-1HM3
45
UNITS
V
Revision: 19-Nov-14
Document Number: 95804
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-30CTQ...SHM3, VS-30CTQ...-1HM3 Series
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
SYMBOL
I
F(AV)
I
FSM
E
AS
I
AR
TEST CONDITIONS
50 % duty cycle at T
C
= 127 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
V
RRM
applied
VALUES
30
1060
265
20
3.0
mJ
A
A
UNITS
T
J
= 25 °C, I
AS
= 3.0 A, L = 4.40 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
ELECTRICAL SPECIFICATIONS
PARAMETER
Maximum forward voltage drop per leg
See fig. 1
SYMBOL
15 A
V
FM (1)
30 A
15 A
30 A
Maximum reverse leakage current per leg
See fig. 2
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)
C
T
L
S
dV/dt
T
J
= 25 °C
T
J
= 125 °C
TEST CONDITIONS
T
J
= 25 °C
T
J
= 125 °C
V
R
= Rated V
R
VALUES
0.62
0.76
0.56
0.70
2
15
900
8.0
10 000
mA
pF
nH
V/μs
V
UNITS
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
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
minimum
maximum
Case style D
2
PAK
Marking device
Case style TO-262
SYMBOL
T
J
, T
Stg
DC operation
See fig. 4
DC operation
R
thCS
Mounting surface, smooth and greased
TEST CONDITIONS
VALUES
-55 to +175
3.25
1.63
0.50
2
0.07
6 (5)
12 (10)
g
oz.
kgf
cm
(lbf
in)
°C/W
UNITS
°C
R
thJC
30CTQ035SH
30CTQ040SH
30CTQ045SH
30CTQ035-1H
30CTQ040-1H
30CTQ045-1H
Revision: 19-Nov-14
Document Number: 95804
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-30CTQ...SHM3, VS-30CTQ...-1HM3 Series
www.vishay.com
Vishay Semiconductors
1000
I
F
- Instantaneous Forward Current (A)
1000
100
I
R
- Reverse Current (mA)
100
10
1
0.1
0.01
0.001
0.0001
T
J
= 175 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
T
J
= 75 °C
T
J
= 50 °C
T
J
= 25 °C
0
5
10
15
20
25
30
35
40
45
10
T
J
=175° C
T
J
=125° C
T
J
= 25° C
1
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
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)
1000
C
T
- Junction Capacitance (pF)
T
J
= 25 °C
100
0
10
20
30
40
50
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Z
thJC
- Thermal Impedance (°C/W)
10
1
0.1
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.01
0.00001
0.0001
0.001
0.01
0.1
1
1.0
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics (Per Leg)
Revision: 19-Nov-14
Document Number: 95804
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-30CTQ...SHM3, VS-30CTQ...-1HM3 Series
www.vishay.com
180
14
Vishay Semiconductors
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
RMS limit
Allowable Case Temperature (°C)
170
Average Power Loss (W)
RthJC (DC) = 325 °C/W
12
10
8
6
4
2
0
160
150
DC
DC
140
130
0
2
4
6
8
10 12 14 16 18 20 22
0
2
4
6
8
10 12 14 16 18 20 22
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
Revision: 19-Nov-14
Document Number: 95804
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-30CTQ...SHM3, VS-30CTQ...-1HM3 Series
www.vishay.com
ORDERING INFORMATION TABLE
Device code
Vishay Semiconductors
VS-
1
1
2
3
4
5
6
7
8
-
-
-
-
-
-
-
-
30
2
C
3
T
4
Q
5
045
6
S
7
TRL
8
H
9
M3
10
Vishay
Semiconductors
product
Current rating (30 A)
Circuit configuration: C = common cathode
T = TO-220
Schottky
“Q”
series
Voltage ratings
S
= D
2
PAK
-1 = TO-262
None = tube
TRL = tape and reel (left oriented - for D
2
PAK only)
TRR = tape and reel (right oriented - for D
2
PAK only)
035 = 35 V
040 = 40 V
045 = 45 V
9
10
-
-
H = AEC-Q101 qualified
M3 = halogen-free, RoHS-compliant and termination lead (Pb)-free
ORDERING INFORMATION
PREFERRED P/N
VS-30CTQ035SHM3
VS-30CTQ035STRRHM3
VS-30CTQ035STRLHM3
VS-30CTQ035-1HM3
VS-30CTQ040SHM3
VS-30CTQ040STRRHM3
VS-30CTQ040STRLHM3
VS-30CTQ040-1HM3
VS-30CTQ045SHM3
VS-30CTQ045STRRHM3
VS-30CTQ045STRLHM3
VS-30CTQ045-1HM3
QUANTITY PER T/R
50
800
800
50
50
800
800
50
50
800
800
50
MINIMUM ORDER QUANTITY
1000
800
800
1000
1000
800
800
1000
1000
800
800
1000
PACKAGING DESCRIPTION
Antistatic plastic tubes
13" diameter reel
13" diameter reel
Antistatic plastic tubes
Antistatic plastic tubes
13" diameter reel
13" diameter reel
Antistatic plastic tubes
Antistatic plastic tubes
13" diameter reel
13" diameter reel
Antistatic plastic tubes
LINKS TO RELATED DOCUMENTS
Dimensions
Dimensions
Part marking information
Part marking information
Packaging information
TO-263AB (D
2
PAK)
TO-262AA
TO-263AB (D
2
PAK)
TO-262AA
www.vishay.com/doc?95046
www.vishay.com/doc?95419
www.vishay.com/doc?95444
www.vishay.com/doc?95443
www.vishay.com/doc?95032
Revision: 19-Nov-14
Document Number: 95804
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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