SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The IS604SMT&R is a single-channel AC input transistor output optocoupler manufactured by Isocom Components. It features surface mount packaging in a six-pin configuration. The device provides high isolation capability with a maximum insulation voltage of 5300 Vrms. Key electrical parameters include a minimum current transfer ratio of 50% and a maximum forward current of 0.1 A. The component operates within a temperature range of -55 °C to 100 °C and includes UL recognition for safety compliance.
Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and lead finish specifications. Ensure that the surface mount footprint matches the target PCB design guidelines. Confirm that the operating temperature range meets the environmental requirements of the intended application before finalizing procurement orders.
Select this component when direct AC input sensing or switching is required in a compact form factor. The high isolation voltage rating makes it suitable for mains-connected applications. Consider the current transfer ratio limits when designing the drive circuitry to ensure reliable switching performance under varying load conditions and temperature extremes.
This part belongs to Isocom's portfolio of optically coupled isolators, which are designed as replacements for discontinued legacy components. The company specializes in infrared optoelectronic devices, offering various packages including DIP and SMD options. These components are manufactured to meet global industry standards for reliability and safety in electronic isolation applications.
No, the internal LED structure allows for direct connection to AC sources, eliminating the need for external rectification.
The device supports a maximum insulation voltage of 5300 Vrms.