The ASSR-1228-502E is a Standard Solid State Relay with DPST-NO contacts and surface mount terminals. This ASSR-12-series 2-form-A relay (Photo MOSFET) with an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector with 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 dual channel configuration is equivalent to 2-form-A electromechanical relays (EMR). Their transient immunity of more than 1kV/s and excellent noise rejection between input-output as well as between open terminals on the output will laminate undesirable transient effects.
- Compact solid-state bi-directional signal switch
- High-speed optically isolated MOSFET output
- Reinforced insulation of 3.75kV with fast switching speed
- Low on-resistance (0.25R typical for DC, 1R typical for AC/DC)
- 5ms Turn-on/turn-off maximum time
- -40 to 85C Operating temperature range
Applications
Industrial, Communications & Networking, Automation & Process Control, Medical, Security
Product details
| Contact Form: DPST-NO (2 Form A) |
| Load Type: AC / DC |
| Load Voltage Max: 60V |
| Load Current: 200mA |
| MOSFET Relay Package Style: DIP-8 |
| Relay Mounting: Surface Mount |
| Relay Terminals: Gull Wing |
| On State Resistance Max: 10ohm |
| Isolation Voltage: 3.75kV |
| I/O Capacitance Typ: 0.8pF |
| Off State Leakage Current Max: 1A |
| Product Range: ASSR |
Other details
| Brand | BROADCOM |
| Part Number | ASSR-1228-502E |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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