The CPC1718J is a single-pole, normally open, DC-only solid state relay using optically coupled MOSFET technology for high-power switching applications. It is housed in an ISOPLUS-264 package with dimensions of 26.162 mm length, 19.914 mm width, and 5.029 mm height, and features a Direct Copper Bond ceramic substrate enabling 2500V rms input-to-output isolation. The relay supports a continuous load current of 6.75 A without a heat sink and up to 17.5 A with a 5°C/W heat sink, has a maximum on-resistance of 0.075 Ω, and a junction-to-case thermal impedance of 0.3 °C/W. It is rated for an operating ambient temperature range of -40°C to +85°C and a junction temperature up to 100°C. The device is UL 508 recognized and complies with EN IEC 62368-1.
Optically isolated MOSFET-based solid state power relays in i4-PAC and ISOPLUS-264 packages feature Direct Copper Bond ceramic substrates that enable substantially lower junction-to-case thermal impedance. They are available in AC/DC and DC-only versions. For power applications requiring a heat sink for superior thermal performance, the i4-PAC and ISOPLUS-264 power relays are an ideal solution. Current Loads up to 15 Arms @ Tc=25°C Dc Loads up to 32 A at 25°C 2.5 kVrms Input-to-Output Isolation Load Voltage ratings up to 1 kV Low On-resistance down to 50 mΩ Low input control current Low thermal junction to case impedances: 0.35°C/W - i4-PAC 0.30°C/W - ISOPLUS-264
19.914x5.029x26.162m
MOSFET RELAY, SPST-NO, 32A, 100V, THT; Contact Form:SPST-NO (1 Form A); Load Type:DC; Load Voltage Max:100V; Load Current:32A; MOSFET Relay Package Style:ISOPLUS-264; Relay Mounting:Through Hole; Relay Terminals:PC Pin RoHS Compliant: Yes
| Littelfuse, Inc. | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Solid State Relays | Solid State Relays | Solid State Relays |
| Product Number | CPC1718J | CPC1718J | 03M7319 |
| Product Name | Normally open output for unidirectional load current | Optocoupler/LED/Digital Tube/Photoelectric Device >> Solid State Relays - MOS Output (PhotoMOS) | Mosfet Relay, Spst-No, 32A, 100V, Tht; Contact Form Ixys Semiconductor |
| Isolation Voltage | 2.5 kilovolts |
