VS-STPS30L30CGPbF
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
FEATURES
Base 2
common
cathode
•
•
•
•
Anode
D
2
PAK
Anode
2
1 Common 3
cathode
•
•
•
•
•
•
150 °C T
J
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
PRODUCT SUMMARY
I
F(AV)
V
R
2 x 15 A
30 V
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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
V
F
T
J
15 Apk, T
J
= 125 °C (per leg)
Range
CHARACTERISTICS
Rectangular waveform
VALUES
2 x 15
30
0.37
- 55 to 150
UNITS
A
V
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
VS-STPS30L30CGPbF
30
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
Maximum peak one cycle
non-repetitive surge current
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
per device
per leg
SYMBOL
I
F(AV)
TEST CONDITIONS
50 % duty cycle at T
C
= 140 °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
30
15
1450
220
15
2
mJ
A
A
UNITS
T
J
= 25 °C, I
AS
= 2 A, L = 7.5 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
Document Number: 94327
Revision: 16-Mar-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
1
VS-STPS30L30CGPbF
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
15 A
Maximum forward voltage drop per leg
V
FM (1)
30 A
15 A
30 A
Maximum reverse leakage current per leg
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
I
RM
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
0.46
0.57
0.37
0.50
1.50
350
1500
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 per leg
Approximate weight
minimum
maximum
Case style D
2
PAK
SYMBOL
T
J
, T
Stg
R
thJC
DC operation
TEST CONDITIONS
VALUES
- 55 to 150
1.5
0.8
2
0.07
6 (5)
12 (10)
UNITS
°C
°C/W
g
oz.
kgf · cm
(lbf · in)
Mounting torque
Marking device
STPS30L30CG
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2
For technical questions, contact:
diodestech@vishay.com
Document Number: 94327
Revision: 16-Mar-10
VS-STPS30L30CGPbF
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
1000
1000
I
R
- Reverse Current (mA)
I
F
- Instantaneous
Forward Current (A)
100
T
J
= 150 °C
T
J
= 125 °C
100
10
T
J
= 100 °C
1
T
J
= 75 °C
10
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
T
J
= 50 °C
0.1
T
J
= 25 °C
1
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
5
10
15
20
25
30
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
10 000
C
T
- Junction Capacitance (pF)
T
J
= 25 °C
1000
100
0
5
10
15
20
25
30
35
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Z
thJC
- Thermal Impedance (°C/W)
10
1
P
DM
t
1
0.1
Single pulse
(thermal resistance)
0.01
0.00001
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.001
0.01
0.1
t
2
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
1
10
0.0001
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Document Number: 94327
Revision: 16-Mar-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
3
VS-STPS30L30CGPbF
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
150
Allowable Case Temperature (°C)
10
Average Power Loss (W)
8
RMS limit
145
DC
6
D = 0.75
D = 0.50
D = 0.33
D = 0.25
DC
D = 0.20
DC
0
5
10
15
20
25
140
4
135
Square
wave
(D = 0.50)
2
See note (1)
130
0
0
5
10
15
20
25
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)
10 000
At any rated load condition
and
with
rated V
RRM
applied
following surge
1000
100
10
100
1000
10 000
t
p
- Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
(1)
Note
Formula used: T
C
= T
J
- Pd + R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6)
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For technical questions, contact:
diodestech@vishay.com
Document Number: 94327
Revision: 16-Mar-10
VS-STPS30L30CGPbF
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
VS- STPS
1
1
2
3
4
5
6
7
8
-
-
-
-
-
-
-
-
2
30
3
L
4
30
5
C
6
G
7
TRL PbF
8
9
HPP product suffix
Essential part number
Current rating (30 A)
L = Low voltage
Voltage rating (30 = 30 V)
C = Common cathode
G = D
2
PAK package
None = Tube (50 pieces)
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
9
-
PbF = Lead (Pb)-free (for D
2
PAK tube)
P = Lead (Pb)-free (for D
2
PAK TRR and TRL)
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
SPICE model
www.vishay.com/doc?95046
www.vishay.com/doc?95054
www.vishay.com/doc?95032
www.vishay.com/doc?95287
Document Number: 94327
Revision: 16-Mar-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
5
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