Specifications

ModelOPT1212EH
DescriptionSSR RELAY SPST-NO 500mA 60V, SMD-4
TechnologyOptoMOS Relay
Contact Form1 Form A (SPST-NO)
Load Voltage0V~60V
Load TypeAC, DC
Load Current500mA
On-State Resistance0.83Ω
Isolation Voltage (Vrms)5000V
Control Voltage1.2 ~ 1.4VDC
Turn-On Time1000µs
Turn-Off Time50µs
PackageSMD-4
Mounting TypeSurface Mount
Operating Temperature (°C)-40°C ~ 85°C
PackagingTape & Reel
Application ScenariosSpecifications: The OPT1212EH is a 500mA, 60V PhotoMOS SSR in a compact SMD-4 package. It features a 0.83Ω on-state resistance and offers a high 5000Vrms isolation rating. Switching times are 1000μ

規格與應用場景

Specifications: The OPT1212EH is a 500mA, 60V PhotoMOS SSR in a compact SMD-4 package. It features a 0.83Ω on-state resistance and offers a high 5000Vrms isolation rating. Switching times are 1000μs (on) and 50μs (off). The device operates from -40°C to 85°C with 1.2-1.4VDC input.
Application Scenarios: Designed for applications requiring robust isolation in a tiny footprint. Ideal for compact medical devices (patient monitors, diagnostic probes), isolated communication interfaces (RS-485, CAN transceivers), and high-density industrial I/O modules where 5000Vrms isolation ensures reliable operation in noisy environments.