Silicon Controlled Rectifiers (SCR)
For Phase Control Applications
DC or Pk Volts
VDRM
IT(RMS) Maximum Forward Current Amps (All Conducting Angles)
0.8A
Sensitive Gate
3A
Sensitive Gate
4A
Sensitive Gate
5A 7A
30 NTE5400 - NTE5411 NTE5452 - - -
50 - - - NTE5453 NTE5470 - -
60 NTE5401 - NTE5412 - - - -
100 NTE5402 - NTE5413 NTE5454 NTE5471 - -
150 NTE5403 - - - - - -
200 NTE5404 NTE5408 NTE5414 NTE5455 NTE5472 NTE5511 NTE5427
300 - - - NTE5456 NTE5473 - -
400 NTE5405 NTE5409 NTE5415 NTE5457 NTE5474 NTE5512 NTE5428
500 - - - - NTE5475 - -
600 NTE5406 NTE5410 NTE5416 NTE5458 NTE5476 NTE5513 NTE5429
IGT Max * 200µA# 1mA# 200µA# 200µA# 10mA 15mA 25mA
VGT Max (V) 0.8 1.0 1.0 1.5 1.5 2.0 1.5
IHold Max (mA) 5 10 5 3 25 20 50
VF(on) (V) 1.7 1.2 2.0 2.2 2.0 2.8 2.6
ISurge (A) 20 40 25 20 100 60 100
VGFM (V) 8 6 6 6 6 10 -
VGRM (V) 8 6 6 6 6 5 -
Mounting Torque
in·lb (m·N)
- - - - 20 (2.22) - -
Thread Size - - - - 10-32
UNF-2A
- -
Pkg. Type
Case Style TO92 TO5 TO126 TO202 TO64 TO66 TO5
# Connect a 1K Ohm resistor between the gate and cathode.
* IGT(max) is the maximum gate current required to switch a thyristor to the on state.

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