# Schottky Rectifier, 150 V, 50 A, Dual Common Cathode, TO-247AD, 3 Pins, 680 mV

![Product image](https://novapart.co/image/farnell:1080087/)

**URL**: https://novapart.co/products/DSSK50-015A/schottky-rectifier-150-v-50-a-dual-common-cathode
**SKU**: DSSK50-015A
**Manufacturer**: IXYS SEMICONDUCTOR
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €2.8400
**Stock**: 10+

## Description

Repetitive Reverse Voltage Vrrm Max:150V; Forward Current If(AV):25A; Diode Configuration:Dual Common Cathode; Diode Case Style:TO-247AD; No. of Pins:3Pins; Forward Voltage VF Max:680mV; For

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2023) |
| No. Of Pins | 3Pins |
| Product Range | DSSK5 |
| Qualification | - |
| Diode Mounting | Through Hole |
| Diode Case Style | TO-247AD |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 680mV |
| Forward Surge Current | 450A |
| Average Forward Current | 50A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 150V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1080087/)

**DSSK 50-015A** 

## **Power Schottky Rectifier with common cathode** 

**IFAV = 2x25 A VRRM = 150 V VF = 0.68 V** 

|**VRSM**|**VRRM**|**Type**||
|---|---|---|---|
|**V**|**V**|||
|**150**|**150**|**DSSK 50-015A**|**DSSK 50-015A**|



**==> picture [227 x 57] intentionally omitted <==**

**----- Start of picture text -----**<br>
A C A TO-247 AD<br>A<br>C C (TAB)<br>A<br>**----- End of picture text -----**<br>


A = Anode, C = Cathode , TAB = Cathode 

## **Symbol Conditions** 

## **Maximum Ratings** 

|**IFRMS**||70|A|
|---|---|---|---|
|**IFAV**|TC= 150°C; rectangular, d = 0.5|25|A|
|**IFAV**|TC= 150°C; rectangular, d = 0.5; per device|50|A|
|**IFSM**|TVJ= 45°C; tp= 10 ms (50 Hz), sine|450|A|
|**EAS**|IAS= tbd A; L = 180 µH; TVJ= 25°C; non repetitive|tbd|mJ|
|**IAR**|VA=1.5 • VRRMtyp.; f=10 kHz; repetitive|tbd|A|
|**(dv/dt)cr**||18|kV/µs|
|**TVJ**|-55...+175||°C|
|**TVJM**||175|°C|
|**Tstg**|-55...+150||°C|
|**Ptot**|TC= 25°C|135|W|
|**Md**|mounting torque M3|0.8...1.2|Nm|
|**Weight**|typical|6|g|



## **Features** 

- International standard package 

- Very low VF 

- Extremely low switching losses 

- Low IRM-values 

- Epoxy meets UL 94V-0 

## **Applications** 

- Rectifiers in switch mode power supplies (SMPS) 

- Free wheeling diode in low voltage converters 

## **Advantages** 

- High reliability circuit operation 

- Low voltage peaks for reduced protection circuits 

- Low noise switching 

- Low losses 

|**typ.**|**max.**|
|---|---|
|**IR**<br>VR<br>= VRRM; TVJ=   25°C<br>VR<br>= VRRM; TVJ= 125°C|1.5<br>mA<br>10<br>mA|
|**VF**<br>IF= 25 A;<br>TVJ= 125°C<br>IF= 25 A;<br>TVJ=   25°C<br>IF= 50 A;<br>TVJ= 125°C|0.68<br>V<br>0.81<br>V<br>0.81<br>V|
|**RthJC**<br>**RthCH**<br>0.25|1.1<br>K/W<br>K/W|



## **Dimensions see Outlines.pdf** 

Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0% Data according to IEC 60747 and per diode unless otherwise specified. 

IXYS reserves the right to change limits, Conditions and dimensions. 

© 2006 IXYS All rights reserved 

1 - 2 

**DSSK 50-015A** 

**==> picture [509 x 644] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 100 10000<br>mA<br>A 10 TVJ=175°C pF<br>I 6 F Seeee/FY 2een I 6} R e SSS 150°C erSS CT EEREa<br>1<br>125°C<br>10 f 0.1 S 100°C SeS 1000<br>CM | S S<br>75°C<br>TVJ = 0.01<br>PCTSEE 175°C e 50°C ae ee<br>150°C<br>Pes 125°C Lt 0.001 T 25°C ee AN tt TVJ= 25°C<br>  25°C<br>1 0.0001 108 0<br>UW B BB ULL P er<br>0.00 0.2 0.4 0.6 0.8 1.0V 1.2 0 20 40 60 80 100 120 140 V 0 20 40 60 80 100 120 140 V<br>VF VR VR<br>Fig. 1 Maximum forward voltage Fig. 2 Typ. value of reverse current IR Fig. 3 Typ. junction capacitance CT<br>drop characteristics versus reverse voltage VR versus reverse voltage VR<br>80 60 10000<br>W<br>A<br>EIT 50 ++ + 4 4<br>DC A<br>I 60 LL TN d = 0.5 INN EL P(AV)40 “CE LOT AA IFSM<br>F(AV)<br>\ | | Ly fd d =<br>40 BEREANEE 30 — ALWAZ DC 1000<br>0.5<br>CTTN 0.33<br>| = 20 Z W 0.25<br>20 SERRRAE | |AZT 0.17<br>0.08<br>10 (FF<br>TT YF<br>‘Fl<br>0 0 100<br>ETT ELLY ALT| | |<br>0 50 100 150 C 200 0 10 20 30 40 50 60 A 10 100 1000 µs 10000<br>TC IF(AV) tP<br>Fig. 4 Average forward current IF(AV) Fig. 5 Forward power loss<br>versus case temperature TC characteristics<br>10<br>K/W<br>LT ET<br>1<br>N D = 0.5 eea eee<br>ZthJC 0.33<br>0.25<br>Se 0.080.17 S = saeea0 ee t oETET<br>0.1<br>Single Pulse<br>LT oT TTT TTTTT<br>DSSK 50-015A<br>nr<br>0.01<br>0.0001 0.001 0.01 0.1 s 1<br>t<br>**----- End of picture text -----**<br>


Fig. 6 Transient thermal impedance junction to case at various duty cycles 

Note: All curves are per diode 

IXYS reserves the right to change limits, Conditions and dimensions. © 2006 IXYS All rights reserved 

2 - 2 



## Links

- [View this product on Novapart](https://novapart.co/products/DSSK50-015A/schottky-rectifier-150-v-50-a-dual-common-cathode)
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- [Supplier page](https://es.farnell.com/ixys-semiconductor/dssk50-015a/diode-schottky-2x25a-150v/dp/1080087)
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