# Bridge Rectifier, Three Phase, 1.2 kV, 31 A, Module, 5 Pins, 1.75 V

![Product image](https://novapart.co/image/farnell:9401954/)

**URL**: https://novapart.co/products/SKD%2031/12/bridge-rectifier-three-phase-12-kv-31-a-module-5
**SKU**: SKD 31/12
**Manufacturer**: SEMIKRON
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Bridge Rectifier Diodes
**Price**: €14.6900
**Stock**: 10+
**Lead Time**: 168 days (indicative)

## Description

No. of Phases:Three Phase; Repetitive Reverse Voltage Vrrm Max:1.2kV; Forward Current If(AV):31A; Bridge Rectifier Case Style:Module; Forward Voltage VF Max:1.75V; No. of Pins:5Pins; Op

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jun-2015) |
| No. Of Pins | 5Pins |
| No. Of Phases | Three Phase |
| Product Range | SEMIPONT 1 SKD 31 Series |
| Forward Voltage Max | 1.75V |
| Forward Surge Current | 370A |
| Average Forward Current | 31A |
| Bridge Rectifier Mounting | Panel Mount |
| Operating Temperature Max | 125°C |
| Bridge Rectifier Case Style | Module |
| Repetitive Peak Reverse Voltage | 1.2kV |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:9401954/)

## **SKD 31** 

## ~~1600 1600 SKD 31/16~~ **Symbol Conditions Values Units** 

## **SEMIPONT[®] 1** Power Bridge Rectifiers **SKD 31 Features** + Sturdy isolated metal baseplate e Fast-on terminals with solder e Suitable for wave soldering ¢ High surge current ratings e UL recognized, file no. E 63 **Typical Applications*** 

1) 

2) 

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© by SEMIKRON 

1 06-04-2004 SCT 

**SKD 31** 

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Fig. 3L Power dissipation vs. output current<br>**----- End of picture text -----**<br>


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Fig. 6 Surge overload characteristics vs. time<br>**----- End of picture text -----**<br>


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Fig. 3R Power dissipation vs. case temperature<br>**----- End of picture text -----**<br>


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Fig. 9 Forward characteristics of a diode arm<br>**----- End of picture text -----**<br>


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Fig. 12 Transient thermal impedance vs. time<br>**----- End of picture text -----**<br>


© by SEMIKRON 

06-04-2004 SCT 

2 

**SKD 31** 

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Dimensions in mm<br>**----- End of picture text -----**<br>


* The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our personal. 

~~LT~~ 3 06-04-2004 SCT © by SEMIKRON 



## Links

- [View this product on Novapart](https://novapart.co/products/SKD%2031/12/bridge-rectifier-three-phase-12-kv-31-a-module-5)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/semikron/skd31-12/bridge-rectifier-30a-1200v-3ph/dp/9401954)
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