# Schottky Rectifier, 30 V, 30 A, Dual Common Cathode, TO-263 (D2PAK), 3 Pins, 580 mV
**URL**: https://novapart.co/products/STPS3030CG-TR/schottky-rectifier-30-v-a-dual-common-cathode-to
**SKU**: STPS3030CG-TR
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.5320
**Stock**: 200+
**Lead Time**: 36 days (indicative)
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4860880RL/)
Low drop power Schottky rectifier
**==> picture [61 x 39] intentionally omitted <==**
## **Main product characteristics**
|IF(AV)|2 x 15 A|
|---|---|
|VRRM|30 V|
|Tj(max)|150° C|
|VF(max)|0.42 V|
## **Features and benefits**
- Very small conduction losses
- Negligible switching losses
- Extremely fast switching
- Low forward voltage drop for higher efficiency
- Low thermal resistance
- Avalanche capability specified
## **Description**
Dual Schottky rectifier suited for switch mode power supply and high frequency DC to DC converters.
Packaged in TO-220AB, D[2] PAK and I[2] PAK, this device is intended for use in low voltage high frequency inverters, free-wheeling and polarity protection applications.
## **STPS3030/CT/CG/CR**
**==> picture [220 x 335] intentionally omitted <==**
**----- Start of picture text -----**
A1
K
A2
K
A2
A2
K
A1 A1
D [2] PAK TO-220AB
STPS3030CG STPS3030CT
A2
K
A1
I [2] PAK
STPS3030CR
j
**----- End of picture text -----**
October 2006
1/9
Rev 4
_www.st.com_
**STPS3030CT/CG/CR**
**Characteristics**
## **1 Characteristics**
## **Table 1. Absolute ratings (limiting values, per diode)**
|**Table 1.**|**Absolute ratings (limiting values,per diode)**|**Absolute ratings (limiting values,per diode)**|**Absolute ratings (limiting values,per diode)**|||
|---|---|---|---|---|---|
|**Symbol**|**Parameter**|||**Value**|**Unit**|
|VRRM|Repetitive peak reverse voltage|||30|V|
|IF(RMS)|RMS forward current|||30|A|
|IF(AV)|Average forward current|Tc= 135° C|Per diode|15|A|
|||δ= 0.5|Per device|30||
|IFSM|Surge non repetitive forward current|tp= 10 ms sinusoidal||250|A|
|IRRM|Peak repetitive reverse current|tp= 2 µs square F= 1 kHz||1|A|
|IRSM|Non repetitive peak reverse current|tp= 100 µs square||3|A|
|PARM|Repetitive peak avalanche power|tp= 1 µs Tj= 25° C||4100|W|
|Tstg|Storage temperature range|||-65 to + 150|°C|
|Tj|Maximum operating junction temperature(1)|||150|°C|
|dV/dt|Critical rate of rise of reverse voltage (rated VR, Tj= 25° C)|||10000|V/µs|
1. dPtot---------------dTj < ------------------------Rth(1j – a **-** ) condition to avoid thermal runaway for a diode on its own heatsink
## **Table 2. Thermal resistance**
|**Table 2.**|**Thermal resistance**||||
|---|---|---|---|---|
|**Symbol**|**Parameter**||**Value**|**Unit**|
|Rth(j-c)|Junction to case TO-220AB - D2PAK - I2PAK|Per diode|1.2|°C/W|
|||Total|0.8||
|Rth(c)||Coupling|0.4||
## **Table 3. Static electrical characteristics (per diode)**
|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR
(1)|Reverse leakage current|Tj= 25° C|VR= VRRM||0.23|1.0|mA|
|||Tj= 125° C|||125|180||
|VF
(1)|Forward voltage drop|Tj= 25° C|IF= 15 A||0.44|0.49|V|
|||Tj= 125° C|IF= 15 A||0.36|0.40||
|||Tj= 25° C|IF= 30 A||0.53|0.58||
|||Tj= 125° C|IF= 30 A||0.49|0.53||
1. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation: P = 0.26 x IF(AV) + 0.0107 IF2(RMS)
2/9
**STPS3030CT/CG/CR**
**Characteristics**
**Figure 1. Conduction losses versus average Figure 2. Average forward current versus current ambient temperature (** δ **= 0.5)**
**==> picture [463 x 146] intentionally omitted <==**
**----- Start of picture text -----**
P(W) IF(av)(A)
10 18
δ = 0.1 δ = 0.2 δ = 0.5
9 δ = 0.05 16 Rth(j-a)=Rth(j-c)
8 14
7 δ = 1 12
6
10
5
8
4 6 Rth(j-a)=50°C/W
3
2 T 4
1 IF(av)(A) 2 Tamb(°C)
δ [=tp/T] tp
0 0
0 2 4 6 8 10 12 14 16 18 20 0 25 50 75 100 125 150
**----- End of picture text -----**
**Figure 3. Normalized avalanche power derating versus pulse duration**
**Figure 4. Normalized avalanche power derating versus junction temperature**
**==> picture [463 x 147] intentionally omitted <==**
**----- Start of picture text -----**
PARM(tp) PARM(tp)
PARM(1µs) PARM(25°C)
1 1.2
1
0.1 0.8
0.6
0.01 0.4
0.2
0.001 tp(µs) 0 T (°C)j
0.01 0.1 1 10 100 1000 0 25 50 75 100 125 150
**----- End of picture text -----**
## **Figure 5. Non repetitive surge peak forward Figure 6. Relative variation of thermal current versus overload duration impedance junction to case versus (maximum values) pulse duration**
**==> picture [463 x 146] intentionally omitted <==**
**----- Start of picture text -----**
IM(A) Zth(j-c)/Rth(j-c)
250 1.0
225 0.9
200 0.8
175 0.7
δ = 0.5
150 0.6
125 TC=25°C 0.5
100 TC=75°C 0.4 δ = 0.2
75 0.3 δ = 0.1
50 TC=125°C 0.2 T
Single pulse
25 t(s) 0.1 tp(s)
δ [=tp/T] tp
0 0.0
1.E-03 1.E-02 1.E-01 1.E+00 1.E-03 1.E-02 1.E-01 1.E+00
**----- End of picture text -----**
3/9
**STPS3030CT/CG/CR**
**Characteristics**
**==> picture [463 x 182] intentionally omitted <==**
**----- Start of picture text -----**
Figure 7. Reverse leakage current versus Figure 8. Junction capacitance versus
reverse voltage applied (typical reverse voltage applied (typical
values) values)
IR(mA) C(nF)
1.E+03 10.0
1.E+02 TTj=150°Cj=125°C VF=1MHzoscTj=25°C=30mV
1.E+01 Tj=100°C
Tj=75°C 1.0
1.E+00
Tj=50°C
1.E-01 Tj=25°C
VR(V)
VR(V)
1.E-02 0.1
0 5 10 15 20 25 30 1 10 100
**----- End of picture text -----**
**Figure 9. Forward voltage drop versus forward current**
**Figure 10. Thermal resistance junction to ambient versus copper surface under tab (epoxy printed board FR4, Cu = 35 µm)**
**==> picture [463 x 147] intentionally omitted <==**
**----- Start of picture text -----**
IFM(A) Rth(j-a)(°C/W)
100 80
D²PAK
70
(Maximum values)Tj=125°C 60
(TypicalTj=125°Cvalues) 50
10 (Maximum values)Tj=25°C 40
30
20
VFM(V) 10 S(cm²)
1 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 5 10 15 20 25 30 35 40
**----- End of picture text -----**
4/9
**STPS3030CT/CG/CR**
**Package information**
## **2 Package information**
- Epoxy meets UL94,V0
- Cooling method: C
- Recommended torque value: 0.55 Nm
- Maximum torque value: 0.70 Nm
**Table 4. I[2] PAK dimensions**
|||||||||||||||||||||||||||**Dimensions**|**Dimensions**||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||||||||||||**Ref.**|**Millimeters**||**Inches**||
||||||||||||||||||||||||||||||
||||||||||||||||||||||||||**Min.**|**Max.**|**Min.**|**Max.**|
||||||||||||||||||||**A**|||||A|4.40|4.60|0.173|0.181|
||||||||||||||||||||||||||||||
|||||||||**E**||||||||**c2**||||||||A1|2.40|2.72|0.094|0.107|
||||||||||||||||||||||||||||||
|**L2**||||||||||||||||||||||||b|0.61|0.88|0.024|0.035|
||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||
|||||||||||||||||||||||||b1|1.14|1.70|0.044|0.067|
||||||||||||||||**D**|||||||||c|0.49|0.70|0.019|0.028|
|||||||||||||||||||||||||c2|1.23|1.32|0.048|0.052|
||||||||||||||||||||||||||||||
|||**L1**|||||||||||||||**A1**|||||||D|8.95|9.35|0.352|0.368|
||||||||||||||||||||||||||||||
|**L**|||||||||||||**b1**|||||||||||e|2.40|2.70|0.094|0.106|
|||||||||||||||||||||||||e1|4.95|5.15|0.195|0.203|
|||||||||||||||||||||||||E|10|10.40|0.394|0.409|
||||||||||||||**b**||||||||**c**|||L|13|14|0.512|0.551|
||||||||**e**||||||||||||||||||||||
||||||||**e1**|||||||||||||||||L1|3.50|3.93|0.138|0.155|
|||||||||||||||||||||||||L2|1.27|1.40|0.050|0.055|
5/9
**STPS3030CT/CG/CR**
**Package information**
|**Table 5.**|**Table 5.**|**Table 5.**||**D2PAK dimensions**|**D2PAK dimensions**|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|L|||||||**Ref**|**Dimensions**||||
|||||||||**Millimeters**||**Inches**||
|||||||||**Min.**|**Max.**|**Min.**|**Max.**|
||L2|||C~~2~~
A2
M
C
A1
G
B
B2
E
*
* FLAT ZONE NO L||A
D
R
V2
ESS THAN 2mm||||||
||||||||A|4.40|4.60|0.173|0.181|
|||||||||||||
||||||||A1|2.49|2.69|0.098|0.106|
||||||||A2|0.03|0.23|0.001|0.009|
||L3||||||B|0.70|0.93|0.027|0.037|
||||||||B2|1.14|1.70|0.045|0.067|
||||||||C|0.45|0.60|0.017|0.024|
||||||||C2|1.23|1.36|0.048|0.054|
|||||||||||||
||||||||D|8.95|9.35|0.352|0.368|
||||||||E|10.00|10.40|0.393|0.409|
||||||||G|4.88|5.28|0.192|0.208|
||||||||L|15.00|15.85|0.590|0.624|
||||||||L2|1.27|1.40|0.050|0.055|
||||||||L3|1.40|1.75|0.055|0.069|
||||||||M|2.40|3.20|0.094|0.126|
||||||||R|0.40 typ.||0.016 typ.||
||||||||V2|0°|8°|0°|8°|
## **Figure 11. Footprint (dimensions in millimeters)**
**==> picture [167 x 100] intentionally omitted <==**
**----- Start of picture text -----**
16.90
10.30 5.08
1.30
3.70
8.90
**----- End of picture text -----**
6/9
**STPS3030CT/CG/CR**
**Package information**
**Table 6.**
**TO-220AB dimensions**
|**L2**|||||||**Ref**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||**Millimeters**||**Inches**||
|||||||||**Min.**|**Max.**|**Min.**|**Max.**|
||||||||A|4.40|4.60|0.173|0.181|
||||||||C|1.23|1.32|0.048|0.051|
||||||||D|2.40|2.72|0.094|0.107|
||||**H2**||**L5**
**L6**
**L9**
**L4**|**A**
**C**
**D**
**L7**
**E**
**M**||||||
||||**Dia**||||E|0.49|0.70|0.019|0.027|
||||||||F|0.61|0.88|0.024|0.034|
||**F2**
**F1**|||||||||||
||||||||F1|1.14|1.70|0.044|0.066|
|||||||||||||
|||||||||||||
||||||||F2|1.14|1.70|0.044|0.066|
||||||||G|4.95|5.15|0.194|0.202|
||||**G**|||||||||
||||||||G1|2.40|2.70|0.094|0.106|
|||**F**
**G1**||||||||||
||||||||H2|10|10.40|0.393|0.409|
||||||||L2|16.4 typ.||0.645 typ.||
|||||||||||||
||||||||L4|13|14|0.511|0.551|
||||||||L5|2.65|2.95|0.104|0.116|
||||||||L6|15.25|15.75|0.600|0.620|
||||||||L7|6.20|6.60|0.244|0.259|
||||||||L9|3.50|3.93|0.137|0.154|
||||||||M|2.6 typ.||0.102 typ.||
||||||||Diam|3.75|3.85|0.147|0.151|
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
7/9
**STPS3030CT/CG/CR**
**Ordering information**
## **3 Ordering information**
|**Ordering type**|**Marking**|**Package**|**Weight**|**Base qty**|**Delivery**
**mode**|
|---|---|---|---|---|---|
|STPS3030CT|STPS3030CT|TO-220AB|2.2 g|50|Tube|
|STPS3030CG|STPS3030CG|D2PAK|1.48 g|50|Tube|
|STPS3030CG-TR|STPS3030CG|D2PAK|1.48 g|1000|Tape and reel|
|STPS3030CR|STPS3030CR|I2PAK|1.49 g|50|Tube|
## **4 Revision history**
|**Date**|**Revision**|**Changes**|
|---|---|---|
|Jul-2006|3A|Initial release.|
|16-Oct-2006|4|Reformatted to current standards. Corrected dimensions for I2PAK in
Table 4|
8/9
**STPS3030CT/CG/CR**
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9/9
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