Silicon Controlled Rectifiers (SCR)
For Phase Control Applications
DC or Pk Volts
VDRM
IT(RMS) Maximum Forward Current Amps (All Conducting Angles)
550A 750A 820A 850A 1800A 1880A
200 - - - NTE5594 - -
600 NTE5587 NTE5551 NTE5555 NTE5595 NTE5598 -
1200 NTE5589 - - NTE5596 NTE5599 -
1600 NTE5593 NTE5553 NTE5557 NTE5561 - NTE5563
IGT Max * 150mA 150mA 150mA 150mA 200mA 300mA
VGT Max (V) 3 3 3 3 3 3
IHold Max (mA) - - 500 - - 1A
VF(on) (V) 1.4 1.55 1.78 1.4 1.35 1.41
ISurge (A) 10,000 5000 7600 10,000 27,000 20,500
VGFM (V) 5 - 18 5 5 22
VGRM (V) 5 - 5 5 5 5
Mounting Torque
in·lb (m·N)
360
(40.06)
1400 lbs
(6.2 kN)
1400 lbs
(6.2 kN)
2400 lbs
(10.7 kN)
5500 lbs
(24.5 kN)
5500 lbs
(24.5 kN)
Thread Size 3/4-16
UNF-2A
- - - - -
Pkg. Type
Case Style TO118 Hockey Puck
2.3" Dia
Hockey Puck
1.65" Dia
Hockey Puck
2.3" Dia
Hockey Puck
2.9" Dia
Hockey Puck
2.9" Dia
* IGT(max) is the maximum gate current required to switch a thyristor to the on state.

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