# Schottky Rectifier, 100 V, 60 A, Dual Common Cathode, TO-247, 3 Pins, 930 mV

![Product image](https://novapart.co/image/farnell:2341631/)

**URL**: https://novapart.co/products/STPS61H100CW/schottky-rectifier-100-v-60-a-dual-common-cathode
**SKU**: STPS61H100CW
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €2.4900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 3Pins |
| Diode Mounting | Through Hole |
| Diode Case Style | TO-247 |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 930mV |
| Forward Surge Current | 450A |
| Average Forward Current | 60A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 100V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2341631/)

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## **STPS61H100C** 

## High voltage power Schottky rectifier 

**Datasheet** − **production data** 

## **Features** 

- High junction temperature capability 

- Low leakage current 

- Good trade off between leakage current and forward voltage drop 

- Low thermal resistance 

- High frequency operation 

## **Description** 

Dual center tap Schottky rectifier suited for high frequency switch mode power supply. 

Packaged in TO-247, this device is intended for use to enhance the reliability of the application. 

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**----- Start of picture text -----**<br>
A1<br>K<br>A2<br>A2<br>K1<br>A1<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
TO-247<br>**----- End of picture text -----**<br>


## **Table 1.** j 

## **Device summary** 

|IF(AV)|2 x 30 A|
|---|---|
|VRRM|100 V|
|Tj(max)|175 °C|
|VF(max)|0.67 V|



1/7 

March 2012 

Doc ID 10029 Rev 3 

This is information on a product in full production. 

_www.st.com_ 

**Characteristics** 

**STPS61H100C** 

## **1 Characteristics** 

## **Table 2. Absolute ratings (limiting values, per diode)** 

|**Table 2.**|**Absolute ratings (limiting values,per diode)**|**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||||100||V|
|IF(RMS)|Forward rms current||||80||A|
|IF(AV)|Average forward current|Tc= 150 °C<br>δ= 0.5||Per diode<br>Per device|30<br>60||A|
|IFSM|Surge non repetitive forward current|tp= 10 ms sinusoidal|||450||A|
|PARM|Repetitive peak avalanche power|tp= 1 µs   Tj= 25 °C|||26400||W|
|Tstg|Storage temperature range||||-65 to + 175||°C|
|Tj|Maximum operating junction temperature(1)||||175||°C|
|dV/dt|Critical rate of rise of reverse voltage||||10000||V/µs|
|1.<br>condition to avoid thermal runaway for a diode on its own heatsink<br>**Table 3.**<br>**Thermal resistance**<br>dPtot<br>dTj<br><<br>1<br>Rth(j-a)||||||||
|**Symbol**|**Parameter**|||||**Value**|**Unit**|
|Rth(j-c)|Junction to case||Per diode<br>Total|||0.9<br>0.6|°C/W|
|Rth(c)|Junction to case||Coupling|||0.3|°C/W|



When the diodes 1 and 2 are used simultaneously: 

ΔTj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c) 

**Table 4. Static electrical characteristics (per diode)** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR<br>(1)|Reverse leakage current|Tj= 25 °C|VR= VRRM||3|16|µA|
|||Tj= 125 °C|||4|16|mA|
|VF<br>(1)|Forward voltage drop|Tj= 25 °C|IF= 30 A|||0.79|V|
|||Tj= 125 °C|IF= 30 A||0.63|0.67||
|||Tj= 25 °C|IF= 60 A|||0.93||
|||Tj= 125 °C|IF= 60 A||0.72|0.78||



1. Pulse test: tp = 380 µs, δ < 2% 

To evaluate the conduction losses use the following equation: P = 0.56 x IF(AV) + 0.0036 IF2(RMS) 

2/7 

Doc ID 10029 Rev 3 

**STPS61H100C** 

**Characteristics** 

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**----- Start of picture text -----**<br>
Figure 1. Conduction losses versus average  Figure 2. Normalized avalanche power<br>current (per diode) derating versus pulse duration<br>30 PF(AV)(W) PARM(tp)<br>δ = 0.1 δ = 0.2 δ = 0.5 1 PARM(1 µs)<br>25<br>δ = 0.05<br>20<br>δ = 1 0.1<br>15<br>10 0.01<br>T<br>5<br>IF(AV)(A) δ [=tp/T] tp 0.001 tp(µs)<br>0<br>0.01 0.1 1 10 100 1000<br>0 5 10 15 20 25 30 35 40<br>**----- End of picture text -----**<br>


## **Figure 3. Normalized avalanche power derating versus junction temperature** 

## **Figure 4. Average forward current versus ambient temperature (** δ **= 0.5, per diode)** 

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**----- Start of picture text -----**<br>
IF(AV)(A)<br>PARM(Tj) 35<br>PARM(25 °C) Rth(j-a)=Rth(j-c)<br>1.2 30<br>1<br>25<br>0.8<br>20<br>0.6<br>15<br>0.4 Rth(j-a)=15°C/W<br>10<br>T<br>0.2<br>T (°C)j 5<br>0 δ [=tp/T] tp Tamb(°C)<br>25 50 75 100 125 150 0<br>0 25 50 75 100 125 150 175<br>**----- End of picture text -----**<br>


## **Figure 5. Non repetitive surge peak forward current versus overload duration (maximum values, per diode)** 

## **Figure 6. Relative variation of thermal impedance junction to case versus pulse duration** 

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**----- Start of picture text -----**<br>
IM(A) Zth(j-c)/Rth(j-c)<br>400 1.0<br>350 0.9<br>0.8<br>300<br>0.7<br>250 δ = 0.5<br>Tc=25°C 0.6<br>200 0.5<br>150 Tc=75°C 0.4 δ = 0.2<br>0.3 δ = 0.1<br>100 IM Tc=125°C 0.2 T<br>Single pulse<br>50 δ=0.5 t t(s) 0.1 tp(s) δ [=tp/T] tp<br>0 0.0<br>1.E-03 1.E-02 1.E-01 1.E+00 1.E-03 1.E-02 1.E-01 1.E+00<br>**----- End of picture text -----**<br>


3/7 

Doc ID 10029 Rev 3 

**Characteristics** 

**STPS61H100C** 

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**----- Start of picture text -----**<br>
Figure 7. Reverse leakage current versus  Figure 8. Junction capacitance versus<br>reverse voltage applied (typical  reverse voltage applied (typical<br>values, per diode) values, per diode)<br>IR(mA) C(nF)<br>1.E+02 10.00<br>F=1MHz<br>1.E+01 T =150°Cj VOSCT =25°C=30mVj RMS<br>T =125°Cj<br>1.E+00<br>T =100°Cj<br>1.E-01 T =75°Cj 1.00<br>1.E-02 T =50°Cj<br>1.E-03 T =25°Cj<br>VR(V) VR(V)<br>1.E-04 0.10<br>10 20 30 40 50 60 70 80 90 100 1 10 100<br>**----- End of picture text -----**<br>


## **Figure 9. Forward voltage drop versus forward current (per diode)** 

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**----- Start of picture text -----**<br>
IFM(A)<br>100<br>T =125°Cj<br>(maximum values)<br>T =125°Cj<br>(typical values)<br>T =25°Cj<br>10 (maximum values)<br>VFM(V)<br>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<br>**----- End of picture text -----**<br>


4/7 

Doc ID 10029 Rev 3 

**STPS61H100C** 

**Package information** 

## **2 Package information** 

- Epoxy meets UL94, V0 

- Lead-free package 

- Cooling method: Conduction 

- Recommended torque value: 0.9 to 1.2 N·m 

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. 

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Table 5. TO-247 dimensions<br>Dimensions<br>Ref. Millimeters Inches<br>Min. Typ. Max. Min. Typ. Max.<br>A 4.85 5.15 0.191 0.203<br>A1 2.20 2.60 0.086 0.102<br>b 1.00 1.40 0.039 0.055<br>E A Heat-sink plane b1 2.00 2.40 0.078 0.094<br>∅ P<br>b2 3.00 3.40 0.118 0.133<br>S ∅ R<br>c 0.40 0.80 0.015 0.031<br>D<br>L2 D [(1)] 19.85 20.15 0.781 0.793<br>L1 E 15.45 15.75 0.608 0.620<br>L b1<br>b2 e 5.30 5.45 5.60 0.209 0.215 0.220<br>1 2 3 b A1 c 3 BACK VIEW 2 1 L 14.20 14.80 0.559 0.582<br>e<br>L1 3.70 4.30 0.145 0.169<br>L2 18.50 typ. 0.728 typ.<br>∅P [(2)] 3.55 3.65 0.139 0.143<br>∅R 4.50 5.50 0.177 0.217<br>S 5.30 5.50 5.70 0.209 0.216 0.224<br>**----- End of picture text -----**<br>


1. Dimension D plus gate protrusion does not exceed 20.5 mm 

2. Resin thickness around the mounting hole is not less than 0.9 mm 

5/7 

Doc ID 10029 Rev 3 

**Ordering information** 

**STPS61H100C** 

## **3 Ordering information** 

## **Table 6. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty**|**Delivery mode**|
|---|---|---|---|---|---|
|STPS61H100CW|STPS61H100CW|TO-247|4.4 g|30|Tube|



## **4 Revision history** 

## **Table 7. Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|Oct-2003|1A|Previous version|
|Sep-2006|2|Reformatted for internal distribution.|
|12-Mar-2012|3|Updated package dimension nomenclature and illustration in<br>_Table 5_. Dimensions of actual package remain unchanged.|



6/7 

Doc ID 10029 Rev 3 

**STPS61H100C** 

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7/7 

Doc ID 10029 Rev 3 



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