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Silicon Controlled Rectifiers (SCR)


For Phase Control Applications

DC or Pk Volts
VDRM		 IT(RMS) Maximum Forward Current Amps (All Conducting Angles)
25A 35A 40A 50A 55A 80A 125A
50 - NTE5541 - - - - - - - - -
100 - NTE5542 - - - - - - - - -
200 - NTE5543 NTE5517 NTE5562 - - - - NTE54000 NTE5567 NTE5570
300 - NTE5544 - - - - - - - - -
400 - NTE5545 NTE5518 NTE5564 - - - NTE5539 NTE54001 - -
500 - NTE5546 - - - - - - - - -
600 - NTE5547 NTE5519 NTE5566 - NTE5534A - - NTE54002 NTE5568 NTE5572
800 NTE5460 NTE5548 - - NTE5536 - NTE5538 NTE5540 NTE54003 - -
1000 - - - - - - - - NTE54004 - -
1200 NTE5460-12 - - - - - - - - NTE5569 NTE5574
1600 - - - - - - - - - NTE5571 -
IGT Max * 30mA 30mA 30mA 30mA 50mA 80mA 60mA 40mA 40mA 100mA 120mA
VGT Max (V) 2.5 2 2 2 1.5 1.3 1.3 1.5 1.5 2.5 2.5
IHold Max (mA) 80 50 50 50 60 150 180 60 60 200 150
VF(on) (V) 1.4 1.6 1.6 1.6 1.6 1.9 1.6 1.8 1.8 1.6 1.6
ISurge (A) 300 300 300 300 400 580 525 650 650 1255 1900
VGFM (V) - 10 10 10 - - - - - 20 20
VGRM (V) - 10 10 10 - - 5 - - 5 10
Mounting Torque
in·lb (m·N)		 - 30 (3.33) - 30 (3.33) - - - - - 30 (3.33) 130 (14.46)
Thread Size - 1/4-28
UNF-2A		 - 1/4-28
UNF-2A		 - - - - - 1/4-28
UNF-2A		 1/2-20
UNF-2A
Pkg. Type Diagram 759 image Diagram 111 image Diagram 112 image Diagram 113 image Diagram 11 image Diagram 406 image Diagram 55 image Diagram 503 image Diagram 11 image Diagram 117 image Diagram 114 image
Case Style TO220
Full Pack		 TO48 1/2"
Press Fit		 TO48
Isol Stud		 TO220 TO3
Isolated
Flange		 TO218
Isolated		 TO218 TO220 TO65 TO94
* IGT(max) is the maximum gate current required to switch a thyristor to the on state.
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