# Small Signal Schottky Diode, Dual Common Cathode, 150 V, 10 A, 740 mV, 80 A, 175 °C

![Product image](https://novapart.co/image/farnell:1572504/)

**URL**: https://novapart.co/products/DSA20C150PB/small-signal-schottky-diode-dual-common-cathode
**SKU**: DSA20C150PB
**Manufacturer**: IXYS SEMICONDUCTOR
**Price**: €0.9740
**Stock**: 10+
**Lead Time**: 113 days (indicative)

## Description

Diode Configuration:Dual Common Cathode; Repetitive Reverse Voltage Vrrm Max:150V; Forward Current If(AV):10A; Forward Voltage VF Max:740mV; Forward Surge Current Ifsm Max:80A; Operating Temper

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2023) |
| No. Of Pins | 3Pins |
| Product Range | DSA20 |
| Qualification | - |
| Diode Mounting | Through Hole |
| Diode Case Style | TO-220AB |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 740mV |
| Forward Surge Current | 80A |
| Reverse Recovery Time | - |
| Average Forward Current | 10A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 150V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1572504/)

**DSA20C150PB** 

## **Schottky Diode Gen ²** 

|V|RRM|=||150|V|
|---|---|---|---|---|---|
|FAV<br>I||=|2x|10|A|
|V|F|=||0.73|V|



## High Performance Schottky Diode Low Loss and Soft Recovery Common Cathode 

## **Part number** 

DSA20C150PB 

Backside: cathode 

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## **Features / Advantages:** 

- Very low Vf 

- Extremely low switching losses 

- Low Irm values 

- Improved thermal behaviour 

## **Applications:** 

- Rectifiers in switch mode power supplies (SMPS) 

- Free wheeling diode in low voltage converters 

## **Package:** TO-220 

   - Industry standard outline 

   - RoHS compliant 

   - Epoxy meets UL 94V-0 

- High reliability circuit operation 

- Low voltage peaks for reduced protection circuits 

- Low noise switching 

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

Data according to IEC 60747and per semiconductor unless otherwise specified 

20131031a 

© 2013 IXYS all rights reserved 

**DSA20C150PB** 

|Symbol<br>Definition<br>Ratings<br>typ.<br>max.<br>min.<br>Conditions<br>Unit<br>**Schottky**|Symbol<br>Definition<br>Ratings<br>typ.<br>max.<br>min.<br>Conditions<br>Unit<br>**Schottky**|Symbol<br>Definition<br>Ratings<br>typ.<br>max.<br>min.<br>Conditions<br>Unit<br>**Schottky**|Symbol<br>Definition<br>Ratings<br>typ.<br>max.<br>min.<br>Conditions<br>Unit<br>**Schottky**|Symbol<br>Definition<br>Ratings<br>typ.<br>max.<br>min.<br>Conditions<br>Unit<br>**Schottky**|Symbol<br>Definition<br>Ratings<br>typ.<br>max.<br>min.<br>Conditions<br>Unit<br>**Schottky**|
|---|---|---|---|---|---|
|Symbol<br>Definition<br>Conditions||||||
|VRSM<br>_max. non-repetitive reverse blocking voltage_<br>T    =   25°C<br>VJ||||150|V|
|VRRM<br>_max. repetitive reverse blocking voltage_<br>T    =   25°C<br>VJ||||150|V|
|IR<br>_reverse current, drain current_|V    =          V<br>R<br>T    =   25°C<br>VJ<br>T    =       °C<br>VJ<br>V    =          V<br>R<br>150<br>125<br>150|||200<br>2|mA<br>µA|
|V F<br>_forward voltage drop_|T    =   25°C<br>VJ<br>I  =          A<br>F<br>10<br>I  =          A<br>F<br>20|||0.87<br>0.98|V<br>V|
||T    =       °C<br>VJ<br>I  =          A<br>F<br>10<br>I  =          A<br>F<br>20<br>125|||0.73<br>0.85|V<br>V|
|I<br>FAV<br>_average forward current_|T  =       °C<br>C<br>155<br>T    =       °C<br>VJ<br>175<br>d =<br>rectangular<br>0.5|||10|A|
|VF0<br>T    =       °C<br>VJ<br>175<br>r F<br>_threshold voltage_<br>_slope resistance_<br>_for power loss calculation only_||||0.54<br>11.4|V<br>mΩ|
|R<br>_thermal resistance junction to case_<br>thJC||||2.4|K/W|
|R<br>_thermal resistance case to heatsink_<br>thCH|||0.50||K/W|
|Ptot<br>T    =   25°C<br>C<br>_total power dissipation_||||65|W|
|IFSM<br>t = 10 ms; (50 Hz), sine;<br>T    =   45°C<br>VJ<br>_max. forward surge current_<br>V  = 0 V<br>R||||220|A|
|CJ<br>_junction capacitance_<br>V  =         V<br>24<br>T    =   25°C<br>f = 1 MHz<br>R<br>VJ|||53||pF|



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

Data according to IEC 60747and per semiconductor unless otherwise specified 

20131031a 

© 2013 IXYS all rights reserved 

**DSA20C150PB** 

|Ratings<br>**Package**<br>**TO-220**|Ratings<br>**Package**<br>**TO-220**|Ratings<br>**Package**<br>**TO-220**|Ratings<br>**Package**<br>**TO-220**|Ratings<br>**Package**<br>**TO-220**|
|---|---|---|---|---|
|Symbol<br>Definition<br>Conditions|min.|typ.|max.|Unit|
|I RMS<br>_RMS current_<br>per terminal<br>1)|||35|A|
|TVJ<br>_virtual junction temperature_|-55||175|°C|
|Top<br>_operation temperature_|-55||150|°C|
|Tstg<br>_storage temperature_|-55||150|°C|
|Weight||2||g|
|M D<br>_mounting torque_<br>FC<br>_mounting force with clip_|0.4||0.6||
||20||||



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Product Marking<br>Part Number XXXXXX<br>Logo Zyyww<br>Assembly Line<br>Lot # abcdef<br>Date Code<br>**----- End of picture text -----**<br>


## Part number 

- D = Diode S = Schottky Diode A = low VF 

- 20 = Current Rating [A] C = Common Cathode 

- 150 = Reverse Voltage [V] PB = TO-220AB (3) 

|Ordering||Part Number|Markingon Product|Markingon Product|DeliveryMode|Quantity|Code No.|
|---|---|---|---|---|---|---|---|
|Standard||DSA20C150PB|DSA20C150PB||Tube|50|503913|
|||||||||
|||Similar Part|Package|Voltage class||||
|||DSA20C150PN|TO-220ABFP(3)|150||||



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**----- Start of picture text -----**<br>
 Equivalent Circuits for Simulation * on die level T    =VJ 175 °C<br>I V0 R 0 Schottky<br>V 0 max threshold voltage 0.54 V<br>R0 max slope resistance * 8.2 mΩ<br>**----- End of picture text -----**<br>


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

Data according to IEC 60747and per semiconductor unless otherwise specified 

20131031a 

© 2013 IXYS all rights reserved 

**DSA20C150PB** 

## **Outlines TO-220** 

||||||||||||||||||||||||Dim.|Millimeter|Millimeter|Inches|Inches||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||||||A|||||Min.|Max.|Min.|Max.||
||||||||||||||||||||||||||||||
||||||E|||||||||Q||||A1|||||A<br>A1|4.32<br>1.14|4.82<br>1.39|0.170<br>0.045|0.190<br>0.055||
||||||||||||||||||||||||A2|2.29|2.79|0.090|0.110||
|ØP||||||||||||4||||H1|||||||b<br>b2|0.64<br>1.15|1.01<br>1.65|0.025<br>0.045|0.040<br>0.065||
||||||||||||||||D||||||||C|0.35|0.56|0.014|0.022||
||||||||||||||||||||||||D|14.73|16.00|0.580|0.630||
|||1||||2|||3||||||||||||||E|9.91|10.66|0.390|0.420||
|3x b2|||||||||||||L1||||||||||e<br>H1|2.54<br>5.85|BSC<br>6.85|0.100<br>0.230|BSC<br>0.270||
||||||||||||||||L||||||||L|12.70|13.97|0.500|0.550||
||||||||||||||||||||||||L1|2.79|5.84|0.110|0.230||
||||||||||||||||||||||||ØP|3.54|4.08|0.139|0.161||
|3x b||||||||||||2x e|||||C<br>A2||||||Q|2.54|3.18|0.100|0.125||
||||||||||||||||||||||||||||||



**==> picture [483 x 168] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 2 3<br>**----- End of picture text -----**<br>


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

Data according to IEC 60747and per semiconductor unless otherwise specified 

20131031a 

© 2013 IXYS all rights reserved 

**DSA20C150PB** 

## **Schottky** 

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**----- Start of picture text -----**<br>
20 100 250<br>10 T VJ = 175°C<br>200<br>15 150 ° C<br>T VJ  = 1 CT<br>150°C<br>IF 125°C IR 125°C 150 T VJ = 25°C<br>25°C<br>10 0.1 100°C [pF]<br>[A] [mA] 100<br>75°C<br>0.01<br>5 50°C<br>50<br>0.001 25°C<br>0 0.0001 0<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 40 80 120 160 0 20 40 60 80 100 120 140 160<br>VF [V] VR [V] VR [V]<br>Fig. 1 Maximum forward voltage Fig. 2  Typ. reverse current IR Fig. 3  Typ. junction capacitance CT<br>drop characteristics vs. reverse voltage VR versus reverse voltage VR<br>40<br>30<br>30<br>I<br>F(AV) d = 0.5 DC<br>20<br>[A] d =<br>P<br>20 (AV) DC<br>0.5<br>[W] 0.33<br>10 0.25<br>10 0.17<br>0.08<br>0 0<br>0 40 80 120 160 0 10 20 30 40<br>TC [°C] IF(AV)   [A]<br>Fig. 4 Avg: forward current IF(AV) Fig. 5  Forward power loss<br>characteristics<br>vs. case temperature TC<br>3<br>2<br>ZthJC<br>[K/W]<br>1<br>0<br>1 10 100 1000 10000<br>t [ms]<br>Fig. 6  Transient thermal impedance junction to case<br>**----- End of picture text -----**<br>


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

Data according to IEC 60747and per semiconductor unless otherwise specified 

20131031a 

© 2013 IXYS all rights reserved 



## Links

- [View this product on Novapart](https://novapart.co/products/DSA20C150PB/small-signal-schottky-diode-dual-common-cathode)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ixys-semiconductor/dsa20c150pb/diode-schottky-to-220ab/dp/1572504)
---

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