LCA110S

ActiveSolid State Relays6-Pin Surface Mount

SSR RELAY SPST-NO 120MA 0-350V

LCA110S is a single-pole, normally open solid state relay using OptoMOS technology, featuring 3750Vrms input/output isolation, 120mA load current, and a 6-pin surface mount package.Checked against the datasheet

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Technical parameters

Key specs

Input voltage900 mV ~ 1.4 VMax 1.4 V ($I_F$ =5mA)

Load voltage0 ~ 350 V

Load current120 mAMax

Output typeAC/DC

CircuitSPST-NO

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Blocking Voltage	350 $V_P$
Load Current	120 $mA_{rms}$ & $mA_{DC}$ (AC/DC Configuration, Continuous)
Input Voltage Drop	Min 0.9 V, Typ 1.2 V, Max 1.4 V ($I_F$ =5mA)
Output Type	Single-Pole, Normally Open (1-Form-A)
Circuit	OptoMOS
Package	6-Pin Surface Mount
Operational Temperature	-40 to +85 °C
Storage Temperature	-40 to +125 °C
Isolation Voltage, Input to Output	3750 $V_{rms}$
On-Resistance	Typ 23 Ω, Max 35 Ω ($I_L$ =120mA, AC/DC Configuration)
Off-State Leakage Current	Max 1 μA ($V_L$ =350 $V_P$)
Turn-On Time	Max 3 ms ($I_F$ =5mA, $V_L$ =10V)
Turn-Off Time	Max 3 ms ($I_F$ =5mA, $V_L$ =10V)
Input Control Current to Activate	Max 2 mA ($I_L$ =120mA)
Input Control Current to Deactivate	Min 0.4 mA
Reverse Input Current	Max 10 μA ($V_R$ =5V)
Capacitance, Input to Output	Typ 3 pF
Output Capacitance	Typ 25 pF ($V_L$ =50V, f=1MHz)
Input Power Dissipation	150 mW (Derate linearly 1.33 mW / ºC)
Total Power Dissipation	800 mW (Derate linearly 6.67 mW / ºC)
Reverse Input Voltage	5 V
Input Control Current Peak (10ms)	50 mA
Approvals	UL Recognized Component: File E76270; CSA Certified Component: Certificate 1175739; EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 004
Moisture Sensitivity Level (MSL) Rating	MSL 1

All parameters (15)ExpandCollapse

Power
Load Current	120 mA
Voltage - Input	1.2VDC
Voltage - Load	0 V ~ 350 V
Environment and package
Mounting Type	Surface Mount
Package	Tube
Package / Case	6-SMD (0.300", 7.62mm)
Supplier Device Package	6-SMD
Other
Base Product Number	LCA110
Circuit	SPST-NO (1 Form A)
Mfr	IXYS Integrated Circuits Division
On-State Resistance (Max)	35 Ohms
Output Type	AC, DC
Product Status	Active
Series	LCA, OptoMOS®
Termination Style	Gull Wing

Pinout and package

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DatasheetDatasheet · 132.7 KB · 2026-10-27

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Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.