Broadcom Transistor Output Optocoupler 1 Channel DIP 4-Pin 5kV

The Broadcom Transistor Output Optocoupler is a 1-channel, 4-pin high-density mounting component designed for AC input applications. It features a phototransistor that is optically coupled to two inverse parallel-connected light emitting diodes, enabling it to operate directly from an AC input current.

This optocoupler provides an input/output isolation voltage of 5000V RMS, ensuring robust electrical separation between circuits. It boasts a typical response time (tr) of 4µs and a minimum current transfer ratio (CTR) of 20% at an input current of ±1mA. With an average forward current of ±50mA and a total power dissipation of 200mW, it is well-suited for demanding signal processing tasks.

Physical Characteristics

Measuring 43 mm in height, 33 mm in width, and 15 mm in depth, and weighing just 0.365 grams, this compact component is perfectly suited for high-density PCB mounting where space is at a premium.

Key Applications

This optocoupler is ideal for AC line and digital logic isolation, as well as integration into programmable logic controllers. Its DIP case style makes it highly versatile for industrial and commercial electronic circuits.

Specifications

• Channels: 1
• Case Style: DIP
• Pins: 4
• Forward Current (If Max): 50mA
• Isolation Voltage: 5kV
• CTR Min: 20%
• Collector Emitter Voltage (V(br)ceo): 35V
• Response Time (tr): 4µs
• Total Power Dissipation: 200mW