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SKT 551 THYRISTOR BRIDGE,SCR,BRIDGE

Capsule Thyristors Thyristors

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1

16-02-2009 MAY

© by SEMIKRON


RECTIFIER,DIODE,THYRISTOR,MODULE

Fig. 1L Power dissipation vs. on-state current

Fig. 1R Power dissipation vs. ambient temperature

Fig. 2L Rated on-state current vs. case temperature

Fig. 2R Rated on-state current vs. case temperature

Fig. 3 Recovered charge vs. current decrease

Fig. 4 Transient thermal impedance vs. time

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16-02-2009 MAY

Š by SEMIKRON


SKT 551 THYRISTOR BRIDGE,SCR,BRIDGE

Fig. 5 Thermal resistance vs. conduction angle

Fig. 6 On-state characteristics

Fig. 7 Power dissipation vs. on-state current

Fig. 8 Surge overload current vs. time

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16-02-2009 MAY

Š by SEMIKRON


RECTIFIER,DIODE,THYRISTOR,MODULE

Fig. 9 Gate trigger characteristics

Dimensions in mm

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* 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

4

16-02-2009 MAY

Š by SEMIKRON


SKT 551 THYRISTOR BRIDGE,SCR,BRIDGE 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.

5

16-02-2009 MAY

Š by SEMIKRON

Tiristor SEMIKRON SKT 551/16  

Tiristor SEMIKRON SKT 551/16

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