# Schottky Rectifier, 25 V, 10 A, Single, TO-263 (D2PAK), 3 Pins, 460 mV

![Product image](https://novapart.co/image/farnell:2344046/)

**URL**: https://novapart.co/products/STPS10L25G-TR/schottky-rectifier-25-v-10-a-single-to-263-d2pak-3
**SKU**: STPS10L25G-TR
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.3880
**Stock**: 500+
**Lead Time**: 127 days (indicative)

## Description

Repetitive Reverse Voltage Vrrm Max:25V; Forward Current If(AV):10A; Diode Configuration:Single; Diode Case Style:TO-263; No. of Pins:3Pins; Forward Voltage VF Max:460mV; Forward Surge Cu

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | STPS1 |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | TO-263 (D2PAK) |
| Diode Configuration | Single |
| Forward Voltage Max | 460mV |
| Forward Surge Current | 200A |
| Average Forward Current | 10A |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 25V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2344046/)

## **STPS10L25** 

## Low drop power Schottky rectifier 

Datasheet - production data 

**==> picture [201 x 128] intentionally omitted <==**

**----- Start of picture text -----**<br>
A K<br>—>t—<br>K<br>K<br>K<br>w ig<br>A A<br>K A<br>NC<br>NC<br>TO-220AC D²PAK<br>**----- End of picture text -----**<br>


## **Features** 

## **Description** 

Single Schottky rectifier suited to switched mode power supplies and high frequency DC to DC converters. 

This device is especially intended for use as a rectifier at the secondary of 3.3 V SMPS units. 

**Table 1: Device summary** 

|**Symbol**|**Value**|
|---|---|
|IF(AV)|10 A|
|VRRM|25 V|
|VF(typ.)|0.30 V|
|Tj(max.)|150 °C|



- Very low forward voltage drop for less power dissipation 

- Optimized conduction / reverse losses tradeoff which means the highest efficiency in the applications 

- Avalanche capability specified 

- ECOPACK[®] 2 compliant component for D²PAK on demand 

October 2016 

DocID3619 Rev 5 

1/12 

This is information on a product in full production. 

_www.st.com_ 

**Characteristics** 

**STPS10L25** 

## **1 Characteristics** 

**Table 2: Absolute ratings (limiting values at 25 °C, unless otherwise specified)** 

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|VRRM|Repetitivepeak reverse voltage||25|V|
|IF(RMS)|Forward rms current||30|A|
|IF(AV)|Average forward current<br>δ = 0.5 square wave|TC= 140 °C|10|A|
|IFSM|Surge non repetitive forward current|tp= 10 ms sinusoidal|200|A|
|PARM|Repetitivepeak avalanchepower|tp= 10µs, Tj= 125 °C|395|W|
|Tstg|Storage temperature range||-65 to +150|°C|
|Tj|Maximum operating junction temperature_(1)_||150||



## **Notes:** 

(1)(dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink. 

**Table 3: Thermal parameters** 

|**Symbol**|**Parameter**|**Max .value**|**Unit**|
|---|---|---|---|
|Rth(j-c)|Junction to case|1.5|°C/W|



**Table 4: Static electrical characteristics** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR_(1)_|Reverse leakage current|Tj= 25 °C|VR= VRRM|-||800|µA|
|||Tj= 125 °C||-|135|260|mA|
|VF_(1)_|Forward voltage drop|Tj= 25 °C|IF= 10 A|-||0.46|V|
|||Tj= 125 °C||-|0.30|0.35||
|||Tj= 25 °C|IF= 20 A|-||0.55||
|||Tj= 125 °C||-|0.41|0.48||



## **Notes:** 

(1)Pulse test: tp = 380 µs, δ < 2% 

To evaluate the maximum conduction losses, use the following equation: 

P = 0.22 x IF(AV) + 0.013 x IF[2] (RMS) 

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**STPS10L25** 

**Characteristics** 

## **1.1 Characteristics (curves)** 

**==> picture [456 x 177] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 1: Average forward power dissipation  Figure 2: Average forward current versus ambient<br>versus average forward current  temperature (δ = 0.5)<br>5.0 PF(AV)(W)<br>4.5 δ= 0.1 δ = 0.2 δ= 0.5 12 IF(AV)(A)<br>δ = 0.05<br>4.0 Rth(j-a) = Rth(j-c)<br>10<br>3.5<br>8<br>3.0<br>δ = 1<br>2.5 6 Rth(j-a)=50°C/W<br>2.0 4<br>T<br>1.5 T 2<br>1.0 δ [= tp/T] tp Tamb(°C)<br>0.5 0<br>IF(AV)(A) δ [= tp/T] tp 0 25 50 75 100 125 150<br>0.0<br>0 1 2 3 4 5 6 7 8 9 10 11<br>**----- End of picture text -----**<br>


**Figure 3: Normalized avalanche power deratings versus pulse duration (Tj = 125 °C)** 

**==> picture [187 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
PARM(tp)<br>1 PARM(10 µs)<br>0.1<br>0.01<br>t p(µs)<br>0.001<br>1 10 100 1000<br>**----- End of picture text -----**<br>


**==> picture [220 x 167] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 4: Relative variation of thermal impedance<br>junction to case versus pulse duration<br>1. 0 Zth(j-c)/Rth(j-c)<br>0. 8<br>0. 6 δ = 0.5<br>0. 4<br>δ = 0.2 T<br>0. 2 δ = 0.1<br>Single pulse tp(s) δ = tp/T tp<br>0. 0<br>1. 0E -4 1. 0E -3 1. 0E -2 1. 0E -1 1. 0E +0<br>**----- End of picture text -----**<br>


**==> picture [455 x 177] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 5: Reverse leakage current versus reverse  Figure 6: Junction capacitance versus reverse<br>voltage applied (typical values)  voltage applied (typical values)<br>IR(mA) C(nF)<br>5E+2 5.0<br>Tj = 150 °C<br>1E+2 F = 1MHz<br>Tj = 25 °C<br>Tj = 125 °C<br>1E+1<br>1.0<br>1E+0<br>1E-1 Tj = 25 °C<br>VR(V)<br>1E-2<br>0 5 10 15 20 25 VR(V)<br>0.1<br>1 2 5 10 20 30<br>**----- End of picture text -----**<br>


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**Characteristics** 

**STPS10L25** 

**Figure 7: Forward voltage drop versus forward current (maximum values)** 

**==> picture [178 x 110] intentionally omitted <==**

**Figure 8: Thermal resistance junction to ambient versus copper surface under tab for D²PAK (typical values)** 

**==> picture [211 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
Rth(j-a) (°C/W)<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>Epoxy printed board FR4, eCU= 35 µm<br>10<br>SCu(cm²)<br>0<br>0 5 10 15 20 25 30 35 40<br>**----- End of picture text -----**<br>


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**STPS10L25** 

**Package** information 

## **2 Package information** 

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK[®] packages, depending on their level of environmental compliance. ECOPACK[®] specifications, grade definitions and product status are available at: _**www.st.com**_ . ECOPACK[®] is an ST trademark. 

- Cooling method: by conduction (C) 

- Epoxy meets UL 94,V0 

- Recommended torque value: 0.55 N·m (for TO-220AC) 

- Maximum torque value: 0.7 N·m (for TO-220AC) 

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**STPS10L25** 

**Package** information 

## **2.1 D²PAK package information** 

**Figure 9: D²PAK package outline** 

This package drawing may slightly differ from the physical package. However, all the specified dimensions are guaranteed. ~~©~~ 6/12 DocID3619 Rev 5 ~~7 2~~ 

**STPS10L25** 

**Package** information 

|**5**|**Package**information|**Package**information|**Package**information|**Package**information|
|---|---|---|---|---|
||**Table 5: D²PAKpackage mechanical data**||||
|**Ref.**|**Dimensions**||||
||**Millimeters**||**Inches**||
||**Min.**|**Max.**|**Min.**|**Max.**|
|A|4.36|4.60|0.172|0.181|
|A1|0.00|0.25|0.000|0.010|
|b|0.70|0.93|0.028|0.037|
|b2|1.14|1.70|0.045|0.067|
|c|0.38|0.69|0.015|0.027|
|c2|1.19|1.36|0.047|0.053|
|D|8.60|9.35|0.339|0.368|
|D1|6.90|8.00|0.272|0.311|
|D2|1.10|1.50|0.043|0.060|
|E|10.00|10.55|0.394|0.415|
|E1|8.10|8.90|0.319|0.346|
|E2|6.85|7.25|0.266|0.282|
|e|2.54 typ.||0.100||
|e1|4.88|5.28|0.190|0.205|
|H|15.00|15.85|0.591|0.624|
|J1|2.49|2.90|0.097|0.112|
|L|1.90|2.79|0.075|0.110|
|L1|1.27|1.65|0.049|0.065|
|L2|1.30|1.78|0.050|0.070|
|R|0.4|typ.|0.015||
|V2|0°|8°|0°|8°|



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**Package** information 

**Figure 10: D²PAK recommended footprint (dimensions in mm)** 

~~©~~ 8/12 DocID3619 Rev 5 ~~7 2~~ 

**STPS10L25** 

**Package** information 

## **2.2 TO-220AC package information** 

**Figure 11: TO-220AC package outline** 

DocID3619 Rev 5 9/12 ~~So~~ 

**STPS10L25** 

**Package** information 

|formation|**STPS10L25**|**STPS10L25**|**STPS10L25**|**STPS10L25**|
|---|---|---|---|---|
||**Table 6: TO-220ACpackage mechanical data**||||
|**Ref.**|**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|
|E|0.49|0.70|0.019|0.027|
|F|0.61|0.88|0.024|0.034|
|F1|1.14|1.70|0.044|0.066|
|G|4.95|5.15|0.194|0.202|
|H2|10.00|10.40|0.393|0.409|
|L2|16.40 typ.||0.645 typ.||
|L4|13.00|14.00|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|



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**Ordering** information 

**STPS10L25** 

## **3 Ordering information** 

**Table 7: Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty.**|**Delivery mode**|
|---|---|---|---|---|---|
|STPS10L25D|STPS10L25D|TO-220AC|1.86g|50|Tube|
|STPS10L25G-TR|STPS10L25G|D²PAK|1.38g|1000|Tape and reel|



## **4 Revision history** 

**Table 8: Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|Jul-2003|4B||
|17-Oct-2016|5|Updated cover page,_Section 3: "Characteristics"_,_Section_<br>_3.1: "Characteristics (curves)"_,_Section 4.2: "D²PAK_<br>_package information"_and_Table 7: "Ordering information"_.|



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**STPS10L25** 

## **IMPORTANT NOTICE – PLEASE READ CAREFULLY** 

STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. 

Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. 

No license, express or implied, to any intellectual property right is granted by ST herein. 

Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. 

ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. 

Information in this document supersedes and replaces information previously supplied in any prior versions of this document. 

- © 2016 STMicroelectronics – All rights reserved 

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## Links

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- [Supplier page](https://es.farnell.com/stmicroelectronics/stps10l25g-tr/diode-schottky-10a-25v-dpak/dp/2344046)
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