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High Voltage SCRs

A range of high voltage SCRs in TO-220 and TO-126 packages. Acting as a 'switched diode', when a one-off voltage is applied to the gate, the diode conducts. It will continue to conduct until the current between the anode and cathode is reduced.

  • TO-220 and TO-126 plastic packages
  • High current rating
  • High current and voltage control for applications such as lighting and heating
  • Supplied in small quantities
Description Image Product Buy Pricing (Ex VAT) Max. Junction Temperature On-State Current Package Peak Off-State Voltage
On Semiconductor C106DG 400V 4A Thyristor
On Semiconductor C106DG 400V 4A Thyristor
Standard range
Order code: 47-3270
MPN: C106DG

Order in multiples of 5


Out of stockBack-order availability date - 28/10/2025
5+ £0.842
25+ £0.691
100+ £0.586
500+ £0.545
Price per unit Ex VAT 		110°C 4A TO-126 400V
ON Semi C106M1G Thyristor 2.5A 600V TO225A
ON Semi C106M1G Thyristor 2.5A 600V TO225A
Standard range
Order code: 47-3388
MPN: C106M1G

Order in multiples of 5


345 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.624
25+ £0.509
100+ £0.417
500+ £0.393
Price per unit Ex VAT 		110°C 2.5A TO-225A 600V
CDR05 600V 4A Thyristor CDIL
CDR05 600V 4A Thyristor CDIL
Standard range
Order code: 47-3273
MPN: CDR05

Order in multiples of 5


609 in stock, despatched same dayAdditional 2,000 due on 18/11/2025
5+ £0.210
25+ £0.190
100+ £0.170
Price per unit Ex VAT 		125°C 4A TO-126 600V
2N6509G Thyristor 25A 800V
2N6509G Thyristor 25A 800V
Standard range
Order code: 47-3386
MPN: 2N6509

Order in multiples of 25


274 in stock, despatched same dayBack-order availability date - 18/10/2025
25+ £0.764
Price per unit Ex VAT 		125°C 25A TO-220AB 800V
Mftr. codeVRRM (V)IT (A)VGT (V)IGT (mA)PackageMftr.
C106D40040.8200TO-225AA (TO-126)ONS
C106M1G60040.80.2TO-225AA (TO-126)ON
CDR0560040.80.2TO-225AA (TO-126)CDIL
BT151-800R800121.515TO-220ABNXP
2N6509G800251.530TO-220ABON


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