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SKT491/14E

90,09 $
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DatasheetSKT491/14E

490A/1400V/1U

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Features

  • Line THYRISTOR
  • Hermetic metal cases with ceramic insulators
  • Capsule package for double sided cooling
  • Shallow design with single sided cooling
  • International stu00c3u00a1ndar cases
  • Off-state and reverse voltages up to 1800 V
  • Amplifying gate

Aplications

  • Applications
  • DC motor control (e. g. for
  • machine tools)
  • Controlled rectifiers (e. g.
  • For battery charging)
  • AC controllers (e. g. for
  • temperature control)
  • Recommended snubber network e. g. for VRMS < 400 V : R = 33 Ohms/32W, C = 0.47 uF

Semikron Phase Control SCRs, SKT491 Series

Semikron

SKT491/14E

SCR, TO-200AB-1, 1400V, 490A ; Package Style; TO-200AB

Vrrm (volts); 1400 Volts

Vdrm (volts); 1400 Volts

It (rms) Amps; 1000 Amps

It (avg) Amps; 452 Amps

Itsm Amps; 8000 Amps

di/dt (A/microseconds); 125

dv/dt (V/microseconds); 1000

I2T@50Hz (A2Sec); 320000

Vtm (volts); 2.1 Volts

tq (microseconds); 150 MicroSeconds

Irrm Peak (mA); 50 MilliAmps

Idrm Peak (mA); 50 MilliAmps

Igt (mA); 250 MilliAmps

Vgt (volts); 3 Volts

Puck Size (h x dia.) in.; .5x1.63

Junction Temp.; 257 Degrees F

Mounting Force; 5 kN

RoHS; Yes

Diag. No.; SEKG_SCR_DIAG_B11

SKT491/14E

Références spécifiques

MPN
SKT491/14E
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