VISHAY 30CTQ035STRLPBF

VS-30CTQ...SPbF, VS-30CTQ...-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
FEATURES
VS-30CTQ...-1PbF
VS-30CTQ...SPbF
•
•
•
•
•
Base
common
cathode
2
Base
common
cathode
2
•
•
2
1 Common
3
Anode cathode Anode
2
1 Common
3
Anode cathode Anode
D2PAK
TO-262
•
•
•
DESCRIPTION
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.
PRODUCT SUMMARY
IF(AV)
2 x 15 A
VR
35 V to 45 V
175 °C TJ operation
Center tap TO-220 package
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
Halogen-free according to IEC 61249-2-21 definition
Compliant to RoHS directive 2002/95/EC
AEC-Q101 qualified
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
CHARACTERISTICS
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
15 Apk, TJ = 125 °C (per leg)
TJ
Range
VALUES
UNITS
30
A
35 to 45
V
1060
A
0.56
V
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
VR
Maximum working peak reverse voltage
VRWM
VS-30CTQ035SPbF
VS-30CTQ035-1PbF
VS-30CTQ040SPbF
VS-30CTQ040-1PbF
VS-30CTQ045SPbF
VS-30CTQ045-1PbF
UNITS
35
40
45
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 3.0 A, L = 4.40 mH
20
mJ
Repetitive avalanche current per leg
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
3.0
A
Document Number: 94188
Revision: 12-Mar-10
50 % duty cycle at TC = 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
VRRM applied
For technical questions, contact: [email protected]
30
1060
A
265
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1
VS-30CTQ...SPbF, VS-30CTQ...-1PbF Series
Vishay High Power Products Schottky Rectifier, 2 x 15 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
15 A
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
TJ = 25 °C
30 A
15 A
TJ = 125 °C
30 A
Maximum reverse leakage current per leg
See fig. 2
IRM (1)
TJ = 25 °C
VR = Rated VR
TJ = 125 °C
VALUES
UNITS
0.62
0.76
V
0.56
0.70
2
15
mA
Maximum junction capacitance per leg
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
900
pF
Typical series inductance per leg
LS
Measured lead to lead 5 mm from package body
8.0
nH
Maximum voltage rate of change
dV/dt
10 000
V/μs
VALUES
UNITS
- 55 to 175
°C
Rated VR
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage
temperature range
TEST CONDITIONS
TJ, TStg
Maximum thermal resistance,
junction to case per leg
RthJC
Maximum thermal resistance,
junction to case per package
Typical thermal resistance,
case to heatsink
RthCS
DC operation
See fig. 4
3.25
DC operation
1.63
Mounting surface, smooth and greased
0.50
2
g
0.07
oz.
minimum
6 (5)
kgf ⋅ cm
maximum
12 (10)
(lbf ⋅ in)
Approximate weight
Mounting torque
Marking device
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2
°C/W
Case style
D2PAK
Case style TO-262
For technical questions, contact: [email protected]
30CTQ045S
30CTQ045-1
Document Number: 94188
Revision: 12-Mar-10
VS-30CTQ...SPbF, VS-30CTQ...-1PbF Series
Schottky Rectifier, 2 x 15 A Vishay High Power Products
1000
IR - Reverse Current (mA)
IF - Instantaneous Forward
Current (A)
1000
100
TJ =175° C
TJ =125° C
TJ = 25° C
10
1
100
TJ = 175 °C
10
TJ = 150 °C
TJ = 125 °C
1
TJ = 100 °C
0.1
TJ = 75 °C
0.01
TJ = 50 °C
0.001
TJ = 25 °C
0.0001
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
1.8
5
10
15
20
25
30
35
40
45
VR - Reverse Voltage (V)
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
CT - Junction Capacitance (pF)
1000
TJ = 25 °C
100
0
10
20
30
40
50
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
0.1
0.01
0.00001
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single pulse
(thermal resistance)
0.0001
0.001
0.01
0.1
1
1.0
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
Document Number: 94188
Revision: 12-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
3
VS-30CTQ...SPbF, VS-30CTQ...-1PbF Series
14
180
RthJC (DC) = 325 °C/W
170
160
DC
150
140
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
12
Average Power Loss (W)
Allowable Case Temperature (°C)
Vishay High Power Products Schottky Rectifier, 2 x 15 A
10
RMS limit
8
6
4
DC
2
0
130
0
2
4
6
8
0
10 12 14 16 18 20 22
2
4
6
8
10 12 14 16 18 20 22
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
IFSM - Non-Repetitive Surge Current (A)
IF(AV) - Average Forward Current (A)
1000
At any rated load condition
and with rated VRRM applied
following surge
100
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L
D.U.T.
IRFP460
Rg = 25 Ω
Current
monitor
High-speed
switch
Freewheel
diode
+ Vd = 25 V
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
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4
For technical questions, contact: [email protected]
Document Number: 94188
Revision: 12-Mar-10
VS-30CTQ...SPbF, VS-30CTQ...-1PbF Series
Schottky Rectifier, 2 x 15 A Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
VS-
30
C
T
Q
045
S
1
2
3
4
5
6
7
TRL PbF
8
1
-
HPP product suffix
2
-
Current rating (30 A)
3
-
Circuit configuration: C = Common cathode
4
-
T = TO-220
5
-
Schottky “Q” series
6
-
Voltage ratings
7
-
S = D2PAK
8
-
None = Tube (50 pieces)
9
035 = 35 V
040 = 40 V
045 = 45 V
-1 = TO-262
TRL = Tape and reel (left oriented - for D2PAK only)
TRR = Tape and reel (right oriented - for D2PAK only)
9
-
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95014
Part marking information
www.vishay.com/doc?95008
Packaging information
www.vishay.com/doc?95032
Document Number: 94188
Revision: 12-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
5
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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1