GA8 overview
GA8 is a component documented by Sensata Technologies, I. The PDF description identifies it as "PCB MOUNT SOLID STATE RELAYS Rev:03/25/24." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Sensata Technologies, I...
- Part number: GA8
- Category: IC
- Datasheet length: 3 Pages
Key features noted in the PDF
- Ratings of 3.5 and 5 Amps @ 24-280 VAC
- UL Recognized/Horse Power Rated (E46203)
- 4kV Optical Isolation
- Zero Voltage Turn-on
- Industry Standard SIP Package
- Form A Output
- CE compliant Control Voltage 4 A 5 A 3-28 VDC GA8-6B02 GA8-6D05 Input (1) Description 4 A 5 A Minimum Turn-On Voltage [VDC] 3.0 3.0 Maximum Input Voltage [VDC] 28 28 Must Turn-Off.
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- MECHANICAL SPECIFICATIONS Tolerance: ±0.02 in / 0.5 mm All dimensions are in: inches [millimeters] General (1) Description Parameters Ambient Operating Temperature Range (3) -30 to 80°C Ambient Storage Temperature Range -40 to 100 °C Respo.
- B AGENCY APPROVALS & CERTIFICATIONS (1) Specifications apply to Ta of -30°C to 80°C unless otherwise noted. (2) At maximum input voltage. (3) Does not include IRED impedance (drop). (4) One minute maximum duration when applied as a DC Volt.
- at 240 VAC, 1/8 HP at 120 VAC (12) At 60 Hz 100 µsec for Instantaneous Turn-on (suffix “R”) models.
Topics covered by the datasheet
The document includes sections related to:
- Features
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the GA8 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=ga8-sensata-technologies-i