SENNDIK SDK39 Series Multi-Mode Solid State Relays
Industrial SSRs with three output configurations for universal power control:
Core Technologies
?? Adaptive Triggering:
??- Zero-crossing for AC loads (surge elimination)
??- Random phase control (models suffix “R”)
?? Multi-Load Support:
??- DC Outputs: 0.1-60VDC (MOSFET, Rds(on)??16m??)
??- AC Outputs: 12-280VAC (TRIAC with RC snubber)
??- Hybrid AC/DC: 0.1-60VAC/VDC (universal)
?? Military-Grade Robustness:
??- Reverse polarity protection (-28.8VDC withstand)
??- 3000VAC isolation (input/output)
??- Shock resistant (980m/s2) & vibration proof
Performance Highlights
Parameter DC Model AC Model Hybrid Model
Max Load Current 3.7A 2A 2.8A
Turn-off Time 0.1ms 10ms (max) 0.1ms
Leakage Current 100??A 1.5mA 100??A
Applications
? Precision DC: Medical instruments, test equipment
? Industrial AC: Phase-controlled motor drives
? Rugged Environments: Transportation, marine systems (-30?? to +80??)
