Silicon Controlled Rectifiers (SCR)
For Phase Control Applications
Click on part number for PDF

DC or Pk Volts
VDRM
IT(RMS) Maximum Forward Current Amps (All Conducting Angles)
550A 750A 820A 850A 1800A 1880A
200 - - - NTE5594
$318.50

- -
600 NTE5587
$394.95

NTE5551
$137.97

NTE5555
$166.60

NTE5595
$343.00

NTE5598
$525.31

-
1200 NTE5589
$489.48

- - NTE5596
$
NTE5599
$803.46

-
1600 NTE5593
$451.53

NTE5553
$195.66

NTE5557
$258.38

NTE5561
$545.97

- NTE5563
$740.01

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
inlb (mN)
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
1.65" 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.

For more info on parts go to NTE website