IXYS 170 mA rms/mA dc, 250 mA dc SPNO Solid State Relay, AC/DC, Surface Mount, MOSFET

  • RS Stock No. 906-1120
  • Mfr. Part No. LCA127LS
  • Manufacturer IXYS
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

1-Form-A OptoMOS Relay, LCA

These single pole miniature solid state relays have normally open (1-Form-A) contacts. They are able to provide 3750 Vrms of input to output isolation by using optically coupled MOSFET technology. The outputs use the well-known OptoMos architecture and are controlled by a highly efficient GaAlAs infrared LED.

Potential Applications:
Telecommunications- Telecom witching, tip/ring circuits, modem switching (laptop, notebook, pocket size), hook switch, dial pulsing, ground start, ringing injection
Instrumentation- Multiplexers, data acquisition, electronic switching, I/O subsystems
Meters (watt-hour, water, gas)
Medical equipment- Patient/equipment isolation
Industrial controls

Built-in current limiting
3750 Vrms input/output isolation
Low drive power requirements
No moving parts
High reliability
Arc-free with no snubbing circuits
No EMI/RFI generation
Machine insertable, wave solderable
Small 6-pin package


UL, CSA, EN/IEC 60950

Ixys Solid State Relays, PCB Mount

Attribute Value
Maximum Load Current 170 mA rms/mA dc, 250 mA dc
Mounting Type Surface Mount
Switching Type AC/DC
Contact Configuration SPNO
Terminal Type PCB Pin
Output Device MOSFET
Package Style Small - 6 Pin
Maximum Turn On Time 5 ms
Dimensions 8.382 x 6.35 x 3.302mm
Operating Temperature Range -40 → +85°C
Off State Leakage Current 1 μA
Length 8.38mm
Height 3.3mm
Standards Met Certificate TUV B 09 07 49140 004, CSA, EN/IEC 60950, UL File E76270
Special Features Arc-Free With No Snubbing Circuits, FCC Compatible, High Reliability, Immune to Radiate FM Interface, No EMI/RFI Generation, VDE Compatible, Wave Solderable
Capacitance 50pF
Relay Type OptoMOS
Depth 6.35mm
Number of Poles 1
30 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 4.87
(exc. GST)
$ 5.60
(inc. GST)
Per unit
1 - 24
25 - 49
50 - 249
250 - 499
500 +
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