15TQ060S
Vishay High Power Products
Schottky Rectifier, 15 A
FEATURES
• 150 °C TJ operation
Base
cathode
2
• Very low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
D2PAK
• Guard ring for enhanced ruggedness and long term
reliability
3
Anode
1
N/C
• Designed and qualified for Q101 level
DESCRIPTION
The 15TQ060SPbF Schottky rectifier 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.
PRODUCT SUMMARY
IF(AV)
15 A
VR
60 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
CHARACTERISTICS
VALUES
Rectangular waveform
VRRM
UNITS
15
A
60
V
IFSM
tp = 5 µs sine
1000
A
VF
15 Apk, TJ = 125 °C
0.56
V
TJ
Range
- 55 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
VR
Maximum working peak reverse voltage
VRWM
15TQ060S
UNITS
60
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle
non-repetitive surge current
See fig. 7
IFSM
Non-repetitive avalanche energy
EAS
TJ = 25 °C, IAS = 1.5 A, L = 11.5 mH
IAR
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
Repetitive avalanche current
Document Number: 93948
Revision: 25-Jun-08
50 % duty cycle at TC = 104 °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: diodes-tech@vishay.com
VALUES
UNITS
15
A
1000
A
260
6
mJ
1.50
A
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15TQ060S
Vishay High Power Products
Schottky Rectifier, 15 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
15 A
Maximum forward voltage drop
See fig. 1
VFM (1)
TJ = 25 °C
30 A
15 A
TJ = 125 °C
30 A
Maximum reverse leakage current
See fig. 2
IRM (1)
TJ = 25 °C
VR = Rated VR
TJ = 125 °C
VALUES
UNITS
0.62
0.82
V
0.56
0.71
0.80
mA
45
Maximum junction capacitance
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
720
pF
Typical series inductance
LS
Measured lead to lead 5 mm from package body
8.0
nH
10 000
V/µs
VALUES
UNITS
- 55 to 150
°C
Maximum voltage rate of change
dV/dt
Rated VR
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
TJ, TStg
Maximum thermal resistance,
junction to case
RthJC
DC operation
See fig. 4
3.25
Typical thermal resistance,
case to heatsink
RthCS
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
For technical questions, contact: diodes-tech@vishay.com
15TQ060S
Document Number: 93948
Revision: 25-Jun-08
15TQ060S
Schottky Rectifier, 15 A
1000
IR - Reverse Current (mA)
1000
IF - Instantaneous Forward
Current (A)
Vishay High Power Products
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
100
10
1
TJ = 150 °C
100
TJ = 125 °C
10
TJ = 100 °C
1
TJ = 75 °C
0.1
TJ = 50 °C
0.01
TJ = 25 °C
0.001
0
0.4
0.8
1.2
1.6
0
2.0
10
VFM - Forward Voltage Drop (V)
30
20
50
40
60
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
CT - Junction Capacitance (pF)
1000
TJ = 25 °C
100
10
0
20
30
40
50
60
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
0.1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
0.01
0.001
0.00001
Single pulse
(thermal resistance)
0.0001
0.001
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
0.01
0.1
1
10
.
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 93948
Revision: 25-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3
15TQ060S
Schottky Rectifier, 15 A
150
14
140
12
130
Average Power Loss (W)
Allowable Case Temperature (°C)
Vishay High Power Products
DC
120
110
Square wave (D = 0.50)
80 % rated VR applied
100
90
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
10
8
RMS limit
6
4
DC
2
See note (1)
0
80
0
5
10
15
20
25
0
4
6
8
10 12 14 16 18 20 22
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
IFSM - Non-Repetitive Surge Current (A)
2
Fig. 6 - Forward Power Loss Characteristics
1000
At any rated load condition
and with rated VRRM applied
following surge
100
100
10
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
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
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
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For technical questions, contact: diodes-tech@vishay.com
Document Number: 93948
Revision: 25-Jun-08
15TQ060S
Schottky Rectifier, 15 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
15
T
Q
060
S
TRL
-
1
2
3
4
5
6
7
1
-
Current rating (15 A)
2
-
Circuit configuration:
T = TO-220
3
-
Schottky “Q” series
4
-
Voltage rating (060 = 60 V)
5
-
6
-
S = D2PAK
None = Tube (50 pieces)
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
7
-
None = Standard production
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95014
Part marking information
http://www.vishay.com/doc?95008
Packaging information
http://www.vishay.com/doc?95032
Document Number: 93948
Revision: 25-Jun-08
For technical questions, contact: diodes-tech@vishay.com
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
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