ASSR-402C-002E

Low C x R, 2 Form A, Solid State Relay (Photo MOSFET), 400V/100Ω/15pF

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The ASSR-40xC Solid State Relays (SSRs) are specifically designed for fast switching applications, commonly found in test and measurement systems. The low C x R and low output off-state leakage current provide higher system throughput and reduce system errors.

The dual channel configuration of ASSR-402C is equivalent to 2 Form A Electromechanical Relays (EMR). One channel of the relay consists of 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 1mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less.

ASSR-401C is available in 4-pin SO package and ASSR-402C is available in 8-pin DIP and Gull Wing Surface Mount packages. Their electrical and switching characteristics are specified over the temperature range of -40°C to 85°C.
 
 

Features

  • Compact Solid-State Bi-directional Signal Switch
  • Single and Dual Channel Normally-off Single-Pole-Single-Throw (SPST) Relay
  • 400V Output Withstand Voltage
  • 0.04A Current Rating
  • Low Input Current: IF=1mA
  • Low C x R:650pF•Ω typical
  • Low Output Off-state Leakage Current: 0.3nA typical
  • Fast Speed Switching: 0.08ms (Ton), 0.05ms (Toff) typical
  • High Transient Immunity: >1kV/µs
  • 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-401C
    50XE = Tape and Reel Packaging Option
    XXXE = RoHS Compliant Option

    ASSR-402C
    30XE = Gull Wing Option
    50XE = Tape and Reel Packaging Option
    XXXE = RoHS Compliant Option

Applications

  • Automatic Test Equipment
  • Data Acquisition System
  • Datalogger / Recorder
  • Multiplexer
  • Measuring Instrument
  • 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) 100.0
Output Off-State Leakage (nA) 10
Output Off-Capacitance (pF) 15
Output Load Current (A) 0.04
Output Withstand Voltage (V) 400
Package 300mil DIP
Turn Off Time (msec) 0.2
Turn On Time (msec) 0.2
UL Insulation Rating Viso (VRMS) 3750.0

Documentation

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

Optional Products

ASSR-322R-002E

Low C x R, 2 Form A, Solid State Relay (Photo MOSFET), 250V/8.5ohm/60pF

ASSR-301C-003E

Low C x R, 1 Form A, Solid State Relay (Photo MOSFET), 250V/50Ω/15pF

ASSR-302C-002E

Low C x R, 2 Form A, Solid State Relay (Photo MOSFET), 250V/50Ω/15pF

ASSR-401C-003E

Low C x R, 1 Form A, Solid State Relay (Photo MOSFET), 400V/100Ω/15pF