SDK9 Series Ultra-Micro SSR
1-5A Precision Control | 3-32VDC Input | Industrial Featherweight
Key Features
Ultra-compact: 5g weight, 21.4??6.7??3.9mm, 4????1.0mm PCB pins
Dual load:
? AC type: 1-5A@24-280VAC, Zero-cross trigger
? DC type: 1-5A@1-220VDC, ??1ms switching
3-step input: 5/12/24VDC options (4-28.8VDC), 1.64k?? impedance
Military-grade: 2500VAC isolation, 100V/??s dv/dt, -30??~80??
Safety: 600Vpk transient withstand, 1000M?? insulation
Critical Parameters
Input 5VDC 12VDC 24VDC
Control voltage 4-6VDC 9.6-14.4VDC 19.2-28.8VDC
Turn-on voltage ??4VDC ??9.6VDC ??19.2VDC
Output
AC load 0.1-5A AC 60A surge
DC load 0.1-5A DC
On-state drop ??1.5V
Switching delay ??1ms
Thermal Performance
? 1A load: 100% rating at -30??~80??
? 5A load: Derate to 60% at 80??
Applications
? Micro control board interfaces ? Instrument power switching
? Low-power motor control ? Smart home device drivers
Compliance Notice
?? Soldering ??260??/10s ?? Add varistor if transient >600Vpk
?? No polarity protection ?? AC phase control ??200??s zero-cross margin
