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STPS30L60CW
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
Base
common
cathode
2
TO-247AC
13
Anode
1
2
Anode
2
Common
cathode
PRODUCT SUMMARY
IF(AV)
VR
2 x 15 A
60 V
FEATURES
• 150 °C TJ operation
• Center tap TO-247 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
• Designed and qualified for industrial level
DESCRIPTION
The STPS30L60CW 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 150 °C junction temperature. Typical
applications are in switching power supplies, converters,
freewheeling diodes, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 µs sine
VF 15 Apk, TJ = 125 °C (per leg)
TJ
VALUES
30
60
1020
0.56
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
STPS30L60CW
60
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
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
Repetitive avalanche current per leg
IAR
TEST CONDITIONS
VALUES
50 % duty cycle at TC = 112 °C, rectangular waveform
30
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
TJ = 25 °C, IAS = 1.50 A, L = 11.5 mH
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
1020
265
13
1.50
UNITS
A
mJ
A
Document Number: 93478
Revision: 18-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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STPS30L60CW
Vishay High Power Products Schottky Rectifier, 2 x 15 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
Maximum reverse leakage current per leg
See fig. 2
IRM (1)
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
CT
LS
dV/dt
TEST CONDITIONS
VALUES
15 A
30 A
TJ = 25 °C
0.60
0.80
15 A
30 A
TJ = 125 °C
0.56
0.70
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
0.48
50 (typical)
100
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
720
7.5
Rated VR
10 000
UNITS
V
mA
pF
nH
V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
TJ, TStg
Maximum thermal resistance,
junction to case per leg
Maximum thermal resistance,
junction to case per package
RthJC
DC operation
See fig. 4
DC operation
Typical thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth and greased
Approximate weight
Mounting torque
Marking device
minimum
maximum
Non-lubricated threads
Case style TO-247AC (JEDEC)
VALUES
- 55 to 150
UNITS
°C
2.20
1.10 °C/W
0.24
6g
0.21 oz.
6 (5)
12 (10)
kgf · cm
(lbf · in)
STPS30L60CW
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For technical questions, contact: diodes-tech@vishay.com
Document Number: 93478
Revision: 18-Jun-08

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STPS30L60CW
Schottky Rectifier, 2 x 15 A Vishay High Power Products
1000
100
10
TJ = 150 °C
TJ = 125 °C
1 TJ = 25 °C
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
1000
1000
100
10
1
0.1
0.01
TJ = 150 °C
TJ = 100 °C
TJ = 50 °C
TJ = 125 °C
TJ = 75 °C
TJ = 25 °C
0.001
0
10 20 30 40 50 60
VR - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
TJ = 25 °C
100
0 5 10 15 20 25 30 35 40 45 50 55 60 65
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
0.1
0.01
0.001
0.00001
Single pulse
(thermal resistance)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
P
DM
t
1
t
2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
0.0001
0.001
0.01
0.1
1
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
10
100
Document Number: 93478
Revision: 18-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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STPS30L60CW
Vishay High Power Products Schottky Rectifier, 2 x 15 A
155
RthJC (DC) = 2.20 °C/W
145
135
DC
125
115
0 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)
1000
14
D = 0.08
12 D = 0.17
D = 0.25
10
D = 0.33
D = 0.50
8
RMS limit
6
4
DC
2
0
0 2 4 6 8 10 12 14 16 18 20 22
IF(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
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)
D.U.T.
Current
monitor
L
IRFP460
Rg = 25 Ω
High-speed
switch
Freewheel
diode
+ Vd = 25 V
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
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For technical questions, contact: diodes-tech@vishay.com
Document Number: 93478
Revision: 18-Jun-08

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STPS30L60CW
Schottky Rectifier, 2 x 15 A Vishay High Power Products
ORDERING INFORMATION TABLE
Device code STPS 30 L 60 CW -
1 2 3 456
1 - Schottky STPS series
2 - Current ratings (30 = 30 A)
3 - L = Low forward voltage
4 - Voltage code (60 = 60 V)
5 - Package:
CW = TO-247
6-
None = Standard production
PbF = Lead (Pb)-free
Tube standard pack quantity: 25 pieces
Dimensions
Part marking information
LINKS TO RELATED DOCUMENTS
http://www.vishay.com/doc?95223
http://www.vishay.com/doc?95226
Document Number: 93478
Revision: 18-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
5