# Schottky Rectifier, 100 V, 2 A, Single, DO-204AL, 2 Pins, 860 mV

![Product image](https://novapart.co/image/farnell:2849663/)

**URL**: https://novapart.co/products/STPS2H100/schottky-rectifier-100-v-2-a-single-do-204al-pins
**SKU**: STPS2H100
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.0860
**Stock**: 1000+
**Lead Time**: 120 days (indicative)

## Description

Repetitive Reverse Voltage Vrrm Max:100V; Forward Current If(AV):2A; Diode Configuration:Single; Diode Case Style:DO-204AL; No. of Pins:2Pins; Forward Voltage VF Max:860mV; Forward

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Through Hole |
| Diode Case Style | DO-204AL |
| Diode Configuration | Single |
| Forward Voltage Max | 860mV |
| Forward Surge Current | 50A |
| Average Forward Current | 2A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 100V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2849663/)

**STPS2H100RL** 

Datasheet 

## 100 V, 2 A power Schottky rectifier 

## **Features** 

**==> picture [98 x 96] intentionally omitted <==**

**----- Start of picture text -----**<br>
A<br>DO-41<br>K<br>**----- End of picture text -----**<br>


- Negligible switching losses 

- High junction temperature capability 

- Low leakage current 

- Good trade-off between leakage current and forward voltage drop 

- Avalanche capability specified 

- ECOPACK2 compliant 

## **Applications** 

- Switching diode 

- LED lighting 

- DC/DC converter 

## **Description** 

The STPS2H100RL is an axial power Schottky rectifier ideal for switch mode power supply and high frequency DC/DC converters. 

Packaged in DO-41, this device is optimized for use in low voltage, high frequency inverters and small battery chargers. 

## **Product status link** 

## STPS2H100RL 

|**Product summary**|**Product summary**|
|---|---|
|**Symbol**|**Value**|
|**IF(AV)**|2 A|
|**VRRM**|100 V|
|**Tj (max.)**|175 °C|
|**VF (max.)**|0.70 V|



**DS2999** - **Rev 6** - **April 2020** For further information contact your local STMicroelectronics sales office. 

www.st.com 

**STPS2H100RL Characteristics** 

**1** 

## **Characteristics** 

**Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified)** 

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|VRRM|Repetitive peak reverse voltage||100|V|
|IF(AV)|Average forward current|TL= 120 °C, δ = 0.5|2|A|
|IFSM|Surge non repetitive forward current|tp= 10 ms sinusoidal|50|A|
|PARM|Repetitive peak avalanche power|tp= 10 µs, Tj= 125 °C|108|W|
|Tstg|Storage temperature range||-65 to +175|°C|
|Tj|Maximum operating junction temperature(1)||175|°C|



_1. (dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink._ 

**Table 2. Thermal resistance parameters** 

|**Symbol**|**Parameter**|**Parameter**|**Max. value**|**Unit**|
|---|---|---|---|---|
|Rth(j-a)|Junction to ambient|Lead length = 10 mm|100|°C/W|
|Rth(j-l)|Junction to lead||35||



For more information, please refer to the following application note : 

- AN5088 : Rectifiers thermal management, handling and mounting recommendations 

**Table 3. Static electrical characteristics** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR(1)|Reverse leakage current|Tj= 25 °C|VR= VRRM|-||1|µA|
|||Tj= 125 °C||-|0.2|0.5|mA|
|VF(2)|Forward voltage drop|Tj= 25 °C|IF= 2 A|-||0.86|V|
|||Tj= 125 °C||-|0.65|0.70||
|||Tj= 25 °C|IF= 4 A|-||0.92||
|||Tj= 125 °C||-|0.72|0.78||



_1. Pulse test: tp = 5 ms, δ < 2%_ 

_2. Pulse test: tp = 380 µs, δ < 2%_ 

To evaluate the conduction losses, use the following equation: 

P = 0.62 x IF(AV) + 0.04 x IF[2] (RMS) 

For more information, please refer to the following application notes related to the power losses : 

- AN604: Calculation of conduction losses in a power rectifier 

- AN4021: Calculation of reverse losses on a power diode. 

**DS2999** - **Rev 6** 

**page 2/8** 

**STPS2H100RL Characteristics (curves)** 

## **1.1 Characteristics (curves)** 

**==> picture [513 x 205] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 1. Average forward power dissipation versus Figure 2. Average forward current versus ambient<br>average forward current temperature (δ = 0.5)<br>1.7 PF(AV)(W) 2.2 IF(AV)(A)<br>1.6 δ = 0.1 δ = 0.2 δ = 0.5 2.0 Rth(j-a)=Rth(j-I)<br>1.5 δ = 0.05<br>1.4 1.8<br>1.3<br>1.6<br>1.2<br>δ = 1<br>1.1 1.4<br>1.00.9 1.2 Rth(j-a)=100°C/W<br>0.8 1.0<br>0.7<br>0.6 0.8<br>0.50.4 T 0.6 T<br>0.3 0.4<br>0.20.1 IF(AV)(A) δ [=tp/T] tp 0.2 δ [=tp/T] tp Tamb(°C)<br>0.0 0.0<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 0 25 50 75 100 125 150 175<br>**----- End of picture text -----**<br>


**Figure 3. Normalized avalanche power derating versus junction temperature (Tj = 125 °C)** 

**==> picture [193 x 142] 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>


**Figure 4. Relative variation of thermal impedance junction to ambient versus pulse duration** 

**==> picture [222 x 140] intentionally omitted <==**

**----- Start of picture text -----**<br>
Zth(j-a)/Rth(j-a)<br>1.0<br>0.9<br>0.8<br>0.7<br>0.6<br>0.5<br>0.4<br>0.3<br>0.2<br>0.1 Single pulse tp(s)<br>0.0<br>1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03<br>**----- End of picture text -----**<br>


**DS2999** - **Rev 6** 

**page 3/8** 

**STPS2H100RL Characteristics (curves)** 

**Figure 5. Reverse leakage current versus reverse voltage Figure 6. Junction capacitance versus reverse voltage applied (typical values) applied (typical values)** 

**==> picture [476 x 142] intentionally omitted <==**

**----- Start of picture text -----**<br>
IR(µA) C(pF)<br>1.E+03 100<br>T =150°Cj F = 1MHz<br>VOSC = 30mV<br>1.E+02 T =125°Cj T  = 25 °Cj<br>T =100°Cj<br>1.E+01<br>T =75°Cj<br>1.E+00 T =50°Cj<br>1.E-01 T =25°Cj<br>VR(V) VR(V)<br>1.E-02 10<br>0 2 0 4 0 60 8 0 100 1 1 0 100<br>**----- End of picture text -----**<br>


**Figure 7. Forward voltage drop versus forward current Figure 8. Forward voltage drop versus forward current (low level) (high level)** 

**==> picture [476 x 141] intentionally omitted <==**

**----- Start of picture text -----**<br>
IF (A) IF(A)<br>2.0 100<br>1.8<br>1.6 (maximum values)T =125°Cj (maximum values)T =125°Cj<br>1.4<br>1.2 (typical values)T =125°Cj (typical values)T =125°Cj (maximum values)T =25°Cj<br>1.0 10<br>0.8 T =25°Cj<br>(maximum values)<br>0.6<br>0.4<br>0.2<br>VF (V) VF(V)<br>0.0 1<br>0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8<br>**----- End of picture text -----**<br>


**Figure 9. Thermal resistance versus lead length** 

**==> picture [224 x 143] intentionally omitted <==**

**----- Start of picture text -----**<br>
Rth(°C/W)<br>120<br>R th(j-a)<br>100<br>80<br>60<br>R th(j-I)<br>40<br>20<br>Lleads(mm)<br>0<br>5 1 0 15 20 25<br>**----- End of picture text -----**<br>


**DS2999** - **Rev 6** 

**page 4/8** 

**STPS2H100RL 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. 

## **2.1 DO-41 package information** 

- Epoxy meets UL94, V0 

- Band indicates cathode 

**Figure 10. DO-41 package outline** 

**==> picture [315 x 112] intentionally omitted <==**

**----- Start of picture text -----**<br>
C A C ØB<br>ØD ØD<br>**----- End of picture text -----**<br>


**Table 4. DO-41 package mechanical data** 

||**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|---|
|**Ref.**|**Millimeters**||**Inches**||
||**Min.**|**Max.**|**Min.**|**Max.**|
|A|4.07|5.20|0.160|0.205|
|ØB|2.04|2.71|0.080|0.107|
|C|25.40||1||
|ØD|0.71|0.86|0.028|0.034|



**DS2999** - **Rev 6** 

**page 5/8** 

**STPS2H100RL Ordering Information** 

**3 Ordering Information** 

## **Table 5. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty.**|**Delivery mode**|
|---|---|---|---|---|---|
|STPS2H100|STPS2H100<br>Cathode ring|DO-41|0.34 g|2000|Ammopack|



**DS2999** - **Rev 6** 

**page 6/8** 

**STPS2H100RL** 

## **Revision history** 

**Table 6. Document revision history** 

|**Date**|**Version**|**Changes**|
|---|---|---|
|Jul-2003|2A|Initial release.|
|23-Jun-2009|3|Updated dimension C in table 5.|
|05-Oct-2009|4|Updated table 5 package dimensions.|
|17-May-2018|5|Removed figure 4 and figure 5.<br>UpdatedFigure 3. Normalized avalanche power derating versus junction<br>temperature (Tj= 125 °C)andTable 1. Absolute ratings (limiting values at 25<br>°C, unless otherwise specified).<br>Minor text changes to improve readability.|
|01-Apr-2020|6|UpdatedTable 5. Ordering information.|



**DS2999** - **Rev 6** 

**page 7/8** 

**STPS2H100RL** 

## **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. For additional information about ST trademarks, please refer to www.st.com/trademarks. 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. 

© 2020 STMicroelectronics – All rights reserved 

**DS2999** - **Rev 6** 

**page 8/8** 



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