The CPC2907B is a dual, normally open, solid-state relay with two independent optically coupled MOSFET switches in an 8-pin SOIC surface mount package. Each switch supports a continuous load current of 2 A rms DC and a maximum on-resistance of 0.15 Ω, with 60 V blocking voltage and 4000 V rms input-to-output isolation. The device features arc-free switching, no EMI/RFI generation, and requires low drive power. It is UL 508, CSA, and TÜV EN 62368-1 certified. The package measures 16.764 mm × 7.620 mm × 2.00 mm, matching the recommended PCB footprint. The device operates over a temperature range of -40°C to +85°C and is MSL 1 for moisture sensitivity.
Optically isolated solid state power relays (MOSFET-based). Power SOIC Packages: New, low-profile SOIC package, high-current power relays, enhanced I/O isolation.Input to Output Isolation up to 5000Vrms . For power applications requiring a non-biased heat sink with superior thermal management properties, the i4-PAC and ISOPLUS-264 power relays are an ideal solution. For high-current applications requiring enhanced isolation, the new Power SOIC is an ideal choice. To upgrade existing designs or to design compatible new designs, select the Power SIP, which offers pin-for-pin compatibility with many existing power relays. Current Loads up to 15 Arms @ Tc=25°C Dc Loads up to 32 A at 25°C Voltage ratings up to 1 kV Low On-resistance Compact i4-PAC Package Industry Standard 4-Pin SIP Package Low input control current Up to 5 kVrms input-to-output isolation Low thermal impedances: 0.35°C/W - i4-PAC
| Littelfuse, Inc. | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | CPC2907B |
| Product Name | Bidirectional normally open outputs |
| Isolation Voltage | 4 kilovolts |
