SFH1690AT High speed 3us/4us xsistor output SOP-4

The SFH1690AT is a sleek, ultra-compact optocoupler built for modern, low-profile electronics. Featuring an SOP-4 half-pitch package, it’s designed to save significant board real estate while providing robust isolation.

Key Features

Space-Saving Design: Half-pitch SOP-4 package for high-density PCBs.
High Isolation: protection despite its small size.
Surface Mount Optimized: Perfect for automated "pick and place" assembly.
Eco-Friendly: Fully Pb-free and RoHS compliant.

Technical Specifications

Max Emitter Forward Current: 50 mA
Detector : 70 V
Max Detector Current: 50 mA
Rise Time (): 3 µs
Fall Time (): 4 µs
Cut-off Frequency (): 115 kHz
Current Transfer Ratio (CTR): 80% to 160%

Pinout Configuration

1. Anode: LED Input (+)
2. Cathode: LED Input (-)
3. Emitter: Phototransistor Output
4. Collector: Phototransistor Input

Package/Image: SOP-4