Document Number: 94327 For technical questions, contact: diodestech@vishay.com www.vishay.com
Revision: 16-Mar-10 1
Schottky Rectifier, 2 x 15 A
VS-STPS30L30CGPbF
Vishay High Power Products
FEATURES
• 150 °C TJ operation
• Center tap configuration
• Very low forward voltage drop
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• High frequency operation
• 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
DESCRIPTION
This 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, free-wheeling
diodes, and reverse battery protection.
PRODUCT SUMMARY
IF(AV) 2 x 15 A
VR30 V
D2PAK
Anode
13
2
Base
common
cathode
2
Common
cathode
Anode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
IF(AV) Rectangular waveform 2 x 15 A
VRRM 30 V
VF15 Apk, TJ = 125 °C (per leg) 0.37 V
TJRange - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-STPS30L30CGPbF UNITS
Maximum DC reverse voltage VR30 V
Maximum working peak reverse voltage VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
per device IF(AV) 50 % duty cycle at TC = 140 °C, rectangular waveform 30
A
per leg 15
Maximum peak one cycle
non-repetitive surge current IFSM
5 μs sine or 3 μs rect. pulse Following any rated load
condition and with rated
VRRM applied
1450
10 ms sine or 6 ms rect. pulse 220
Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 2 A, L = 7.5 mH 15 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 2A
www.vishay.com For technical questions, contact: diodestech@vishay.com Document Number: 94327
2Revision: 16-Mar-10
VS-STPS30L30CGPbF
Vishay High Power Products Schottky Rectifier, 2 x 15 A
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop per leg VFM (1)
15 A TJ = 25 °C 0.46
V
30 A 0.57
15 A TJ = 125 °C 0.37
30 A 0.50
Maximum reverse leakage current per leg IRM
TJ = 25 °C VR = Rated VR
1.50 mA
TJ = 125 °C 350
Maximum junction capacitance per leg CTVR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 1500 pF
Typical series inductance per leg LSMeasured lead to lead 5 mm from package body 8.0 nH
Maximum voltage rate of change dV/dt Rated VR10 000 V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and
storage temperature range TJ, TStg - 55 to 150 °C
Maximum thermal resistance,
junction to case per leg RthJC DC operation 1.5 °C/W
0.8
Approximate weight 2g
0.07 oz.
Mounting torque minimum 6 (5) kgf · cm
(lbf · in)
maximum 12 (10)
Marking device Case style D2PAK STPS30L30CG
Document Number: 94327 For technical questions, contact: diodestech@vishay.com www.vishay.com
Revision: 16-Mar-10 3
VS-STPS30L30CGPbF
Schottky Rectifier, 2 x 15 A Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
1
100
10
1000
IF - Instantaneous
Forward Current (A)
VFM - Forward Voltage Drop (V)
0.2 0.4 0.6 0.8 1.2 1.6
1.0 1.4
0
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
1
10
100
0.1
0.01
1000
I
R
- Reverse Current (mA)
V
R
- Reverse Voltage (V)
1051520
30
25
0
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
100
1000
10 000
C
T
- Junction Capacitance (pF)
V
R
- Reverse Voltage (V)
105 152025 35
30
0
T
J
= 25 °C
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
10
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
www.vishay.com For technical questions, contact: diodestech@vishay.com Document Number: 94327
4Revision: 16-Mar-10
VS-STPS30L30CGPbF
Vishay High Power Products Schottky Rectifier, 2 x 15 A
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Note
(1) Formula used: TC = TJ - Pd + RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6)
130
135
140
145
150
Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
1051520
25
0
DC
See note (1)
Square wave (D = 0.50)
0
2
6
8
4
10
Average Power Loss (W)
I
F(AV)
- Average Forward Current (A)
1051520
25
0
DC
RMS limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
DC
100
10 000
1000
I
FSM
- Non-Repetitive Surge Current (A)
t
p
- Square Wave Pulse Duration (µs)
100 1000 10 000
10
At any rated load condition
and with rated VRRM applied
following surge
Document Number: 94327 For technical questions, contact: diodestech@vishay.com www.vishay.com
Revision: 16-Mar-10 5
VS-STPS30L30CGPbF
Schottky Rectifier, 2 x 15 A Vishay High Power Products
ORDERING INFORMATION TABLE
2- Essential part number
3- Current rating (30 A)
4- L = Low voltage
5- Voltage rating (30 = 30 V)
6- C = Common cathode
7-G = D
2PAK package
8- None = Tube (50 pieces)
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
9- PbF = Lead (Pb)-free (for D2PAK tube)
P = Lead (Pb)-free (for D2PAK TRR and TRL)
1- HPP product suffix
Device code
51 324
6789
VS- STPS 30 L 30 C G TRL PbF
LINKS TO RELATED DOCUMENTS
Dimensions www.vishay.com/doc?95046
Part marking information www.vishay.com/doc?95054
Packaging information www.vishay.com/doc?95032
SPICE model www.vishay.com/doc?95287
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
Disclaimer
Legal Disclaimer Notice
Vishay
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.
