# Small Signal Schottky Diode, Dual Common Cathode, 100 V, 40 A, 730 mV, 400 A, 175 °C

![Product image](https://novapart.co/image/farnell:1572501/)

**URL**: https://novapart.co/products/DSA80C100PB/small-signal-schottky-diode-dual-common-cathode
**SKU**: DSA80C100PB
**Manufacturer**: IXYS SEMICONDUCTOR
**Price**: €1.5100
**Stock**: 10+
**Lead Time**: 113 days (indicative)

## Description

Diode Configuration:Dual Common Cathode; Repetitive Reverse Voltage Vrrm Max:100V; Forward Current If(AV):40A; Forward Voltage VF Max:730mV; Forward Surge Current Ifsm Max:400A; Operating Tempe

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2023) |
| No. Of Pins | 3Pins |
| Product Range | DSA80 |
| Qualification | - |
| Diode Mounting | Through Hole |
| Diode Case Style | TO-220AB |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 730mV |
| Forward Surge Current | 400A |
| Reverse Recovery Time | - |
| Average Forward Current | 40A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 100V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1572501/)

**DSA80C100PB** 

## **Schottky Diode Gen ²** 

|V|RRM|=||100|V|
|---|---|---|---|---|---|
|FAV<br>I||=|2x|40|A|
|V|F|=||0.8|V|



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

## **Part number** 

## DSA80C100PB 

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 

**DSA80C100PB** 

|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||||100|V|
|VRRM<br>_max. repetitive reverse blocking voltage_<br>T    =   25°C<br>VJ||||100|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>100<br>125<br>100|||680<br>7|mA<br>µA|
|V F<br>_forward voltage drop_|T    =   25°C<br>VJ<br>I  =          A<br>F<br>40<br>I  =          A<br>F<br>80|||0.97<br>1.19|V<br>V|
||T    =       °C<br>VJ<br>I  =          A<br>F<br>40<br>I  =          A<br>F<br>80<br>125|||0.80<br>1.05|V<br>V|
|I<br>FAV<br>_average forward current_|T  =       °C<br>C<br>150<br>T    =       °C<br>VJ<br>175<br>d =<br>rectangular<br>0.5|||40|A|
|VF0<br>T    =       °C<br>VJ<br>175<br>r F<br>_threshold voltage_<br>_slope resistance_<br>_for power loss calculation only_||||0.45<br>6.5|V<br>mΩ|
|R<br>_thermal resistance junction to case_<br>thJC||||0.6|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_||||250|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||||490|A|
|CJ<br>_junction capacitance_<br>V  =         V<br>12<br>T    =   25°C<br>f = 1 MHz<br>R<br>VJ|||406||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 

**DSA80C100PB** 

|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 

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

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

|Ordering||Part Number|Markingon Product|Markingon Product|DeliveryMode|Quantity|Code No.|
|---|---|---|---|---|---|---|---|
|Standard||DSA80C100PB|DSA80C100PB||Tube|50|502795|
|||||||||
|||Similar Part|Package|Voltage class||||
|||DSA70C100HB|TO-247AD(3)|100||||



**Equivalent Circuits for Simulation** _* on die level_ T    =VJ 175 °C I V0 ~~R~~ 0 Schottky V 0 max _threshold voltage_ 0.45 V R0 max _slope resistance *_ 3.3 mΩ 

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 

**DSA80C100PB** 

## **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||
||||||||||||||||||||||||||||||



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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 

**DSA80C100PB** 

## **Schottky** 

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**----- Start of picture text -----**<br>
80 100 1200<br>TVJ = 150°C T VJ  = 25 ° C<br>T VJ  = 125°C 175°C 1000<br>TVJ =   25°C 10<br>60<br>150°C<br>800<br>125°C<br>IF IR 1 CJ<br>100°C<br>40 600<br>[A] [A] 0.1 75°C [pF]<br>50°C 400<br>20 25°C<br>0.01<br>200<br>0 0.001 0<br>0.0 0.4 0.8 1.2 0 20 40 60 80 100 120 0 20 40 60 80 100<br>VF [V] VR [V] VF [V]<br>Fig. 1 Max. forward voltage Fig. 2 Typ. value of rev. current Fig. 3 Typ. junction capacitance<br>drop characteristics IR vs. reverse voltage VR CJ vs. reverse voltage VR<br>40 25<br>D = 0.5 DC 20<br>30<br>IDAVM Ptot 15<br>20<br>D =<br>[A] [W] 10 DC<br>0.5<br>0.33<br>10 0.25<br>5<br>0.17<br>0.08<br>0 0<br>0 40 80 120 160 200 0 5 10 15 20 25 30 35<br>TC [°C] IFAV [A]<br>Fig. 4 Average forward current Fig. 5 Forward power loss<br>IF(AV) vs. case temp. TC characteristics<br>0.6<br>RthJC<br>0.4<br>[K/W]<br>0.2<br>Note: All curves are per diode<br>1 10 100 1000 10000<br>t [ms]<br>Fig. 6 Transient thermal impedance junction to case at various duty cycles<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/DSA80C100PB/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/dsa80c100pb/diode-schottky-to-220ab/dp/1572501)
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