ASSR-1510

آی سی ASSR-1510

کاتالوگ محصول : دیتاشیت آی سی ASSR-1510

High Current, Solid State Relay (Photo MOSFET) (60V/1.0A/0.5Ω)

The ASSR-15XX Series is specifically designed for high current applications, commonly found in the industrial applications.The ASSR-15XX Series 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 3 mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less. The single-channel configurations, ASSR-1510 and ASSR-1511, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual-channel configuration, ASSR-1520 and ASSR-1530, 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 and true surface mount SO-8pin. Their electrical and switching characteristics are specified over the temperature range of –40°C to +85°C. ASSR-1511 enables AC/DC and DC-only output connections. For DC-only connection, the output current, IO, increases to 2A and the on-resistance, R(ON) reduces to 0.2Ω.

Features:

• Compact solid-state bidirectional signal switch
• Single and dual channel normally-off Single-Pole-Single-Throw (SPST) relay
•  60V output withstand voltage
•  1.0A or 2.0A current rating (See schematic for ASSR-1511 connections A and B.)
•  Low input current: CMOS compatibility
• Low on-resistance: 0.12Ω typical for DC-only, 0.35Ω typical for AC/DC
•  High speed switching: 0.25 ms (Ton), 0.02 ms (Toff) typical
•  High transient immunity: >1 kV/μs
•  High input-to-output insulation voltage (safety and regulatory approvals)
  – 3750 Vrms for 1 min per UL1577
  – CSA component acceptance