# Thyristor Module, Series Connected, 70 A, 1.6 kV

![Product image](https://novapart.co/image/farnell:2423676/)

**URL**: https://novapart.co/products/SKKT%2072/16%20E/thyristor-module-series-connected-70-a-16-kv
**SKU**: SKKT 72/16 E
**Manufacturer**: SEMIKRON
**Category**: Semiconductors - Discretes || Thyristors || Thyristors - SCR Modules
**Price**: €31.3000
**Stock**: 10+
**Lead Time**: 168 days (indicative)

## Description

SCR Module Type:Series Connected - SCRs; Peak Repetitive Off-State Voltage, Vdrm:1.6kV; Gate Trigger Current Max, Igt:150mA; Current It av:70A; On State RMS Current IT(rms):125A; Peak Non Re

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2020) |
| No. Of Pins | 7Pins |
| Product Range | - |
| Scr Module Type | Series Connected - SCRs |
| Thyristor Mounting | Panel |
| On State Rms Current | 125A |
| Thyristor Case Style | Module |
| Average Forward Current | 70A |
| Gate Trigger Current Max | 150mA |
| Gate Trigger Voltage Max | 3V |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 1.6kV |
| Peak Repetitive Off State Voltage | 1.6kV |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2423676/)

## **SKKT 72, SKKH 72, SKKT 72B** THYRISTOR 

## **SEMIPACK[®] 1** Thyristor / Diode Modules **SKKT 72 SKKH 72 SKKT 72B** 

**Symbol Conditions Values Units** 

## **Features** 

## **Typical Applications*** (e. g. for machine tools) e AC motor soft starters L Temperature control (e. g. for ovens, chemical processes) . p g . e Professional light dimming (studios, theaters) 1) See 

**SKKT SKKH** 

© by SEMIKRON 

08-07-2009 GIL 

1 

BRIDGE,SCR,BRIDGE RECTIFIER,DIODE,THYRISTOR,MODULE 

Fig. 1L Power dissipation per thyristor vs. on-state current Fig. 1R Power dissipation per thyristor vs. ambient temp. 

**==> picture [188 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig. 2L Power dissipation per module vs. rms current<br>**----- End of picture text -----**<br>


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Fig. 2R Power dissipation per module vs. case temp.<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Fig. 3L Power dissipation of two modules vs. direct current Fig. 3R Power dissipation of two modules vs. case temp.<br>**----- End of picture text -----**<br>


© by SEMIKRON 

08-07-2009 GIL 

2 

## **SKKT 72, SKKH 72, SKKT 72B** THYRISTOR 

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Fig. 4L Power dissipation of three modules vs. direct and rms current<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Fig. 4R Power dissipation of three modules vs. case temp.<br>**----- End of picture text -----**<br>


Fig. 5 Recovered charge vs. current decrease 

Fig. 6 Transient thermal impedance vs. time 

Fig. 7 On-state characteristics 

**==> picture [135 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig. 8 Surge overload current vs. time<br>**----- End of picture text -----**<br>


~~Lo~~ 3 08-07-2009 GIL © by SEMIKRON 

BRIDGE,SCR,BRIDGE RECTIFIER,DIODE,THYRISTOR,MODULE 

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**----- Start of picture text -----**<br>
Fig. 9 Gate trigger characteristics<br>**----- End of picture text -----**<br>


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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~~ 4 08-07-2009 GIL © by SEMIKRON 



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- [Supplier page](https://es.farnell.com/semikron/skkt-72-16-e/thyristor-module-70a-1-6kv/dp/2423676)
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