Bulletin PD-20626 rev. D 01/07
STPS30L30CT
STPS30L30CG
30 Amp
SCHOTTKY RECTIFIER
IF(AV) = 30Amp
VR = 30V
Description/ Features
Major Ratings and Characteristics
Characteristics
Values
Units
IF(AV) Rectangular
waveform
2 x 15
A
30
V
0.37
V
- 55 to 150
°C
VRRM
VF
@ 15 Apk, TJ = 125°C
TJ
range
(Per Leg)
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.
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
Case Styles
STPS30L30CT
STPS30L30CG
BASE
COMMON
CATHODE
BASE
COMMON
CATHODE
2
1
2
2
3
ANODE COMMON ANODE
CATHODE
1
2
TO-220
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1
2
3
ANODE COMMON ANODE
CATHODE
1
2
D2PAK
1
STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
Voltage Ratings
Parameters
VR
Values
Max. DC Reverse Voltage (V)
30
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
Values
IF(AV) Max. Average Forward Per Device
Current
Per Leg
Units Conditions
30
15
A
50% duty cycle @ TC = 140°C, rectangular wave form
A
5μs Sine or 3μs Rect. pulse
IFSM
Max. Peak One Cycle Non-Repetitive
1450
Surge Current
220
EAS
Non-Repetitive Avalanche Energy
15
mJ
2
A
10ms Sine or 6ms Rect. pulse
Following any rated
load condition and
with rated VRRM applied
TJ = 25 °C, IAS = 2 Amps, L = 7.5 mH
(Per Leg)
IAR
Repetitive Avalanche Current
(Per Leg)
Current decaying linearly to zero in 1 μsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
IRM
Values
Max. Forward Voltage Drop
(1)
(Per Leg)
Units Conditions
0.46
0.57
0.37
V
V
V
@ 15A
@ 30A
@ 15A
0.50
V
@ 30A
TJ = 25 °C
TJ = 125 °C
Max. Reverse Leakage Current
1.50
mA
TJ = 25 °C
(Per Leg)
350
mA
TJ = 125 °C
CT
Max. Junction Capacitance(Per Leg)
1500
pF
VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LS
Typical Series Inductance (Per Leg)
8.0
nH
Measured lead to lead 5mm from package body
10000
V/μs
dv/dt Max. Voltage Rate of Change
(Rated VR)
VR = rated VR
(1) Pulse Width < 300μs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
Values
Units Conditions
TJ
Max. Junction Temperature Range
-55 to 150
°C
Tstg
Max. Storage Temperature Range
-55 to 150
°C
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
1.5
°C/W DC operation
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
0.8
°C/W DC operation
wt
Approximate Weight
T
Mounting Torque
Min.
Max.
Marking Device
2
2 (0.07)
g (oz.)
6 (5)
Kg-cm
(Ibf-in)
12 (10)
STPS 30L30CT
Case Style TO-220
STPS30L30CG
Case Style D2Pak
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STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
1000
1000
(mA)
T = 150˚C
J
125˚C
100
Reverse Current - I
100
75˚C
50˚C
1
25˚C
0.1
0.01
0
5
10
15
20
25
30
Reverse Voltage - VR (V)
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
T = 150˚C
(pF)
10000
T = 125˚C
Junction Capacitance - C
J
10
T = 25˚C
J
T
Instantaneous Forward Current - I
F
(A)
R
100˚C
10
J
T = 25˚C
J
1000
1
100
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
Forward Voltage Drop - VFM (V)
5
10
15
20
25
30
35
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Thermal Impedance Z
thJC
(°C/W)
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
0.1
Notes:
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1/ t 2
2. Peak Tj = Pdmx ZthJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
10
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z thJC Characteristics
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3
STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
10
145
Average Power Loss (Watts)
Allowable Case Temperature (°C)
150
DC
140
135 Square wave (D = 0.50)
8
6
RMS Limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
DC
D = 0.20
DC
4
2
see note (2)
130
0
5
10
15
20
Average Forward Current - I
0
25
0
(A)
F(AV)
15
20
25
(A)
F(AV)
10000
FSM
(A)
10
Fig. 6 - Forward Power Loss Characteristics
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
Non-Repetitive Surge Current - I
5
Average Forward Current - I
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
1000
100
10
100
1000
Square Wave Pulse Duration - t
10000
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
(2) Formula used: TC = TJ - Pd x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6)
4
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STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
Outline Table
Conform to JEDEC outline TO-220AB
Dimensions in millimeters and (inches)
Conform to JEDEC outline D2Pak (SMD-220)
Dimensions in millimeters and (inches)
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5
STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
Part Marking Information
TO-220AB
EXAMPLE: THIS IS A STPS30L30CT
LOT CODE 1789
ASSEMBLED ON WW 19, 2003
IN THE ASSEMBLY LINE "C"
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
DATE CODE
YEAR 3 = 2003
WEEK 19
LINE C
ASSEMBLY
LOT CODE
D2Pak
THIS IS A STPS30L30CG
LOT CODE 8024
ASSEMBLED ON WW 02, 2000
INTERNATIONAL
RECTIFIER
LOGO
PART NUMBER
STPS30L30CG
DATE CODE
ASSEMBLY
LOT CODE
YEAR 0 = 2000
WEEK 02
LINE C
Tape & Reel Information
Dimensions in millimeters and (inches)
6
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STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
30L30CT
***************************************************************************************************
This model has been developed by
Wizard SPICE MODEL GENERATOR (1999)
(International Rectifier Corporation)
contains Proprietary Information
***************************************************************************************************
SPICE Model Diode is composed by a
simple diode plus paralled VCG2T
***************************************************************************************************
.SUBCKT 30l30ct ANO CAT
D1 ANO 1 DMOD (0.08936)
*Define diode model
.MODEL DMOD D(IS=3.01789428908089E-04A,N=1.12506549677918,BV=35V,
+ IBV=0.40837541124234A,RS= 0.000285952,CJO=3.65460570356249E-08,
+ VJ=0.934944724736772,XTI=2, EG=0.674450307828855)
***************************************************************************************************
*Implementation of VCG2T
VX 1 2 DC 0V
R1 2 CAT TRES 1E-6
.MODEL TRES RES(R=1,TC1=11.2856367229303)
GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-2.138249E-03/11.28564)*((V(2,CAT)*1E6)/(I(VX)+1E-6)1))+1)*9.434315E-02*ABS(V(ANO,CAT)))-1)}
***************************************************************************************************
.ENDS 30l30ct
Thermal Model Subcircuit
.SUBCKT 30L30CT 5 1
CTHERM1
CTHERM2
CTHERM3
CTHERM4
5
4
3
2
4
3
2
1
3.53E-1
6.35E0
5.15E+1
4.08E+3
RTHERM1
RTHERM2
RTHERM1
RTHERM1
5
4
3
2
4
3
2
1
3.15E-1
6.15E-1
3.7E-1
1.98E-1
.ENDS 30L30CT
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7
STPS30L30CT, STPS30L30CG
Bulletin PD-20626 rev. D 01/07
Ordering Information Table
Device Code
STPS 30
1
2
L
30
C
G
TRL
-
3
4
5
6
7
8
1
-
Essential Part Number
2
-
Current Rating (30A)
3
-
L = Low Voltage
4
-
Voltage Rating (30 = 30V)
5
-
C = Common cathode
6
-
y G = D2Pak package
y T = TO-220
7
-
y none = Tube (50 pieces)
y TRL = Tape & Reel (Left Oriented - for D2Pak only)
y TRR = Tape & Reel (Right Oriented - for D2Pak only)
8
-
y none = Standard Production
y PbF = Lead-Free (for D2Pak tube)
yP
= Lead-Free (for D 2Pak TRR and TRL)
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 01/07
8
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