Low

IL420, - 

Optocoupleur, Sortie Triac, DIP, 6 Broche(s), 5.3 kV, Crossing Non Nul, 800 V

VISHAY IL420,

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Fabricant :
VISHAY VISHAY
Réf. Fabricant:
IL420,
Code Commande :
1469488
Fiche technique:
(EN)
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Informations produit

:
Pièce
:
800V
:
6Broche(s)
:
DIP
:
-
:
5.3kV
:
Crossing Non Nul
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Aperçu du produit

The IL4208 is a low input current PhotoTRIAC Output Optocoupler consists of a GaAs IRLED optically coupled to a photosensitive non-zero crossing TRIAC network. The TRIAC consists of two inverse parallel connected monolithic SCRs. High input sensitivity is achieved by using an emitter follower phototransistor and a cascaded SCR pre-driver resulting in an LED trigger current of less than 2mA (DC). The use of a proprietary dV/dt clam results in a static dV/dt of greater than 10kV/µs. This clamp circuit has a MOSFET that is enhanced when high dV/dt spikes occur between MT1 and MT2 of the TRIAC. When conducting, the FET clamps the base of the phototransistors, disabling the first stage SCR pre-driver.
  • 300mA On-state current

Applications

Industrie, Contrôle Moteur, Electronique Grand Public