Toshiba Electronics Europe TLP241B

Toshiba's TLP241B is the first photorelay device on the market to have an off-state output terminal voltage spanning all the way from 40V to 100V. As a result, it has the capacity to replace larger scale electro-mechanical relays, providing a more reliable, cost-effective and space-saving alternative. By relying on a non-contact optical arrangement rather than moving parts, engineers can benefit from longer operational lifespan, reduced system complexity and more rapid responsiveness.

This new photorelay is housed in a DIP4 package. Gull wing options are available to facilitate surface mounting.

Key features

• V_off = 100V, I_on = 2A
• Isolation Voltage BV_s = 5000Vrms
• Top = -40 to 110°C
• off-state output terminal voltage range from 40V to 100V

Additional features

Advantages

• Compact DIP package to replace larger mechanical relays
• Long lifetime and high reliability compared with mechanical relays

Benefits

• Reduction of PCB space
• Long operational lifespan
• Reduced system complexity

Applications

• Industrial equipment
• Building automation systems
• programmable logic controllers (PLCs) and I/O interfaces
• HVAC (heating, ventilation and air conditioning)