主要產品
Specifications
| Model | OPT1221EH |
|---|---|
| Description | SSR RELAY SPST-NO 200mA 60V, SMD-4 |
| Technology | OptoMOS Relay |
| Contact Form | 1 Form A (SPST-NO) |
| Load Voltage | 0V~60V |
| Load Type | AC, DC |
| Load Current | 200mA |
| On-State Resistance | 3.5Ω |
| Isolation Voltage (Vrms) | 5000V |
| Control Voltage | 1.1 ~ 1.24VDC |
| Turn-On Time | 50µs |
| Turn-Off Time | 50µs |
| Package | SMD-4 |
| Mounting Type | Surface Mount |
| Operating Temperature (°C) | -40°C ~ 85°C |
| Packaging | Tape & Reel |
| Application Scenarios | Specifications: The OPT1221EH is a miniature SMD-4 PhotoMOS solid-state relay with a 1 Form A (SPST-NO) contact. It is rated for 200mA and 60V AC/DC. Key specifications include a 3.5Ω on-state resis |
規格與應用場景
Specifications: The OPT1221EH is a miniature SMD-4 PhotoMOS solid-state relay with a 1 Form A (SPST-NO) contact. It is rated for 200mA and 60V AC/DC. Key specifications include a 3.5Ω on-state resistance, 5000Vrms isolation voltage, and fast, symmetrical 50μs switching times. It operates from -40°C to 85°C and is controlled by 1.1-1.24VDC.
Application Scenarios: Designed for high-density PCB designs requiring reliable, isolated switching of low-power signals. Applications include communication equipment (routers, switches) for port control, medical monitoring device signal isolation, industrial sensor interfaces, battery-powered portable instruments, and as a building block in modular I/O systems for factory automation.
推薦産品
