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VO3526 Power Phototriac

Integrated Power Phototriac with Load Current of 1 A Saves Board Space by Eliminating Need for External Power TRIAC and Other Components

Features:

  • On-state current of 1 A
  • Non-zero-crossing integrated power phototriac
  • dV/dt of 500 V/µs typical
  • Maximum trigger current of 10 mA
  • Blocking voltage of 600 V
  • Ambient operating temperature from -40 °C to +85 °C
  • Certified by key international safety regulatory agencies such as UL, CUL, and VDE (pending)
  • The VO3526 phototriac is available in the DIP-16 package and does not require a heat sink
  • Compliant with RoHS 2002/95/EC and WEEE2002/96/EC

The Key Applications:

  • Household appliances
  • AC motor drives
  • Solenoid/valve controls
  • Office automation equipment and machines
  • Temperature (HVAC) and lighting controls

Key Specifications:

Part Number Trigger Current On-State Current Blocking Voltage Static dV/dt Isolation Voltage
VO3526 10 mA 1 A 600 V 500 V/µs 5300 VRMS

Electrical Characteristics:

Rating at 25 °C, ambient temperature unless otherwise specified.


VO3526

Parameter Test conditions Symbol Min. Typ. Max. Unit
LED trigger current VT = 6 V IFT - - 10 mA
Reverse current VR = 5 V IR - - 10 µA
LED forward voltage IF = 10 mA VF 0.9 - 1.4 V
Peak on-state voltage ITM = 1.5 A VTM - - 1.7 V
Repetitive peak off-state current VDRM = 600 V, TA = 110 °C, 60 Hz IDRM - - 100 µA
Holding current RL = 100 Ω IH - - 25 mA
Critical rate of rise of off-state voltage VIN = 240 VRMS dV/dt - 500 - V/µs
Critical rate of rise of commutating voltage VIN = 240 VRMS dV/dt(c) - 5 - V/µs

VO3526 Datasheet image

Product Sheet image

 
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