VS-12TQ035SHM3, VS-12TQ040SHM3, VS-12TQ045SHM3
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 15 A
Base
cathode
2
FEATURES
•
•
•
•
3
Anode
D
2
PAK
1
N/C
PRODUCT SUMMARY
I
F(AV)
V
R
V
F
at I
F
I
RM
max.
T
J
max.
E
AS
Package
Diode variation
15 A
35 V, 40 V, 45 V
0.50 V
70 mA at 125 °C
150 °C
16 mJ
TO-263AB (D
2
PAK)
Single die
150 °C T
J
operation
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 1 whisker
test
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
DESCRIPTION
The VS-12TQ...SHM3 Schottky rectifier series has been
optimized for very low forward voltage drop, with moderate
leakage. 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
Range
t
p
= 5 μs sine
15 A
pk
, T
J
= 125 °C
Range
VALUES
15
35 to 45
990
0.50
-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-12TQ035SHM3
35
VS-12TQ040SHM3
40
VS-12TQ045SHM3
45
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Non-repetitive avalanche energy
Repetitive avalanche current
SYMBOL
I
F(AV)
TEST CONDITIONS
50 % duty cycle at T
C
= 120 °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
15
990
A
250
16
2.4
mJ
A
UNITS
A
T
J
= 25 °C, I
AS
= 2.4 A, L = 5.5 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
Revision: 24-Feb-15
Document Number: 95853
1
For technical questions within your region:
DiodesAmericas@vishay.com, iodesAsia@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-12TQ035SHM3, VS-12TQ040SHM3, VS-12TQ045SHM3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
15 A
Maximum forward voltage drop
See fig. 1
V
FM (1)
30 A
15 A
30 A
Maximum reverse leakage current
See fig. 2
Maximum junction capacitance
Typical series inductance
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
0.56
0.71
0.50
0.64
1.75
70
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
Typical thermal resistance,
case to heatsink
Approximate weight
minimum
maximum
Case style D
2
PAK
SYMBOL
T
J
, T
Stg
R
thJC
R
thCS
DC operation
See fig. 4
Mounting surface, smooth and greased
TEST CONDITIONS
VALUES
-55 to +150
2.0
°C/W
0.50
2
0.07
6 (5)
12 (10)
g
oz.
kgf · cm
(lbf · in)
UNITS
°C
Mounting torque
Marking device
12TQ030SH
12TQ040SH
12TQ045SH
Revision: 24-Feb-15
Document Number: 95853
2
For technical questions within your region:
DiodesAmericas@vishay.com, iodesAsia@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-12TQ035SHM3, VS-12TQ040SHM3, VS-12TQ045SHM3
www.vishay.com
Vishay Semiconductors
1000
1000
I
F
- Instantaneous Forward
Current (A)
I
R
- Reverse Current (mA)
100
10
1
0.1
100
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
T
J
= 75 °C
T
J
= 50 °C
10
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
1
0.01
0.001
T
J
= 25 °C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
5
10
15
20
25
30
35
40
45
V
FM
- Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
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
Z
thJC
- Thermal Impedance (°C/W)
10
1
P
DM
0.1
0.01
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
t
1
t
2
Single pulse
(thermal resistance)
Notes:
1. Duty factor D = t
1
/t
2
.
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.01
0.1
1
10
.
100
0.001
0.00001
0.0001
0.001
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Revision: 24-Feb-15
Document Number: 95853
3
For technical questions within your region:
DiodesAmericas@vishay.com, iodesAsia@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-12TQ035SHM3, VS-12TQ040SHM3, VS-12TQ045SHM3
www.vishay.com
155
12
Vishay Semiconductors
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
RMS limit
6
4
2
0
Allowable Case Temperature (°C)
Average Power Loss (W)
R
thJC
(DC) = 2.0 °C/W
145
10
8
135
DC
125
DC
115
0
4
8
12
16
20
24
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
I
F(AV)
- Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
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
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: 24-Feb-15
Document Number: 95853
4
For technical questions within your region:
DiodesAmericas@vishay.com, iodesAsia@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-12TQ035SHM3, VS-12TQ040SHM3, VS-12TQ045SHM3
www.vishay.com
ORDERING INFORMATION TABLE
Vishay Semiconductors
Device code
VS-
1
1
2
3
4
5
6
7
-
-
-
-
-
-
-
12
2
T
3
Q
4
045
5
S
6
TRL
7
H
8
M3
9
Vishay Semiconductors product
Current rating
Package: T = TO-220, D
2
PAK
Schottky “Q” series
Voltage ratings
S = D
2
PAK
None = tube
TRL = tape and reel (left oriented)
TRR = tape and reel (right oriented)
035 = 35 V
040 = 40 V
045 = 45 V
8
9
-
-
H = AEC-Q101 qualified
M3 = halogen-free, RoHS-compliant, and termination lead (Pb)-free
ORDERING INFORMATION
PREFERRED P/N
VS-12TQ035SHM3
VS-12TQ035STRRHM3
VS-12TQ035STRLHM3
VS-12TQ040SHM3
VS-12TQ040STRRHM3
VS-12TQ040STRLHM3
VS-12TQ045SHM3
VS-12TQ045STRRHM3
VS-12TQ045STRLHM3
QUANTITY PER T/R
50
800
800
50
800
800
50
800
800
MINIMUM ORDER QUANTITY
1000
800
800
1000
800
800
1000
800
800
PACKAGING DESCRIPTION
Antistatic plastic tubes
13" diameter reel
13" diameter reel
Antistatic plastic tubes
13" diameter reel
13" diameter reel
Antistatic plastic tubes
13" diameter reel
13" diameter reel
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
www.vishay.com/doc?95046
www.vishay.com/doc?95444
www.vishay.com/doc?95032
Revision: 24-Feb-15
Document Number: 95853
5
For technical questions within your region:
DiodesAmericas@vishay.com, iodesAsia@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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