SAT470
AC Input 80V
Photo-Transistor Optocoupler
Description
The SAT470 consists of a phototransistor optically coupled...
SAT470
AC Input 80V
Photo-
Transistor Optocoupler
Description
The SAT470 consists of a photo
transistor optically coupled to two light emitting diodes. Optical coupling between the input IR LEDs and output photo
transistor allows for high isolation levels while maintaining low-level AC or DC signal control capability. The SAT470 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry.
The SAT470 comes standard in an ultra-miniature 4 pin SSOP package.
Applications
Office Automation Equipment System Appliances, Measuring Instruments Computer Terminals, PLCs Telecom / Datacom Home Appliances Digital Logic Inputs Fax / Modems Power Supplies
Schematic Diagram
(+/-) Input 1
4 Collector
Features
Ultra miniature 4 pin SSOP package Low input power consumption High stability CTR Range 20 – 400% High Isolation Voltage (3750VRMS) Long Life / High Reliability RoHS / Pb-Free / REACH Compliant
Agency Approvals
UL/C-UL: VDE:
File # E201932 File # 40035191 (EN 60747-5-2)
Absolute Maximum Ratings
The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to absolute Maximum Ratings may cause permanent damage to the device and may adversely affect reliability.
Storage Temperature …………………………..-55 to +12...