ASSR-4119-001E

Standard, 1 Form A, Solid State Relay (Photo MOSFET), 400V/0.1A/35Ω

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The ASSR-41XX Solid State Relays (SSRs) use an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs. The relay turns on (contact closes) with a minimum input current of 3mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less.

The single channel configurations, ASSR-4118 and ASSR-4119, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel configuration, ASSR-4128, is equivalent to 2 Form A EMR. They are available in 4-pin SO, 6-pin DIP, 8-pin DIP and Gull Wing Surface Mount for DIP packages. ASSR-4119 enables AC/DC and DC-only output connections. For DC-only connection, the output current, Io, increases to 0.2A and the on-resistance, R(ON) reduces to 10Ω.
 

Features

  • Compact Solid-State Bi-directional Signal Switch
  • Single and Dual Channel Normally-off Single-Pole-Single-Throw (SPST) Relay
  • 400V Output Withstand Voltage
  • 0.1A or 0.2A Current Rating (see schematic for ASSR-4119 connection A and B)
  • Low Input Current: CMOS Compatibility
  • Low On-Resistance: 8 Ω Typical for DC only, 25 Ω Typical for AC/DC
  • High Input-to-Output Insulation Voltage
    (Safety and Regulatory Approvals Pending)
    - 3750 Vrms for 1 min per UL1577
    - CSA Component Acceptance
  • Options available are:
    ASSR-4118
    50XE = Tape and Reel Packaging Option
    XXXE = RoHS Compliant Option

ASSR-4119 & ASSR-4128
30XE = Gull Wing Option
50XE = Tape and Reel Packaging Option
XXXE = RoHS Compliant Option

Applications

  • Telecommunication Switching
  • Data Communications
  • Industrial Controls
  • Medical
  • Security
  • EMR / Reed Relay Replacement

Lifecycle Status

Active

Certifications

  • RoHS6
    Fully Compliant

Lifecycle Status

Active

Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available No
RoHS6 Compliant Y
Max Qty of Samples 20
On-resistance (ohm) 35.0
Output Off-State Leakage (nA) 1000
Output Load Current (A) 0.1
Output Withstand Voltage (V) 400
Package 300mil DIP-6
Turn Off Time (msec) 1.0
Turn On Time (msec) 3.0
UL Insulation Rating Viso (VRMS) 3750.0

Documentation

Application Brief (1) i
Brochures (1) i
Data Sheet (1) i
Options Data Sheet (5) i
Regulatory Certificate (1) i
Selection Guide (2) i
White Papers (2) i