SDT800

www.datasheet4u.com SDT800 DC Input Dual Optocoupler DESCRIPTION The SDT800 consists of two phototransistors, each optically coupled to a light emitting diodes for DC input operation. Optical coupling between the input LEDs and output phototransistor allows for high isolation levels while maintaining low-level DC signal control capability. The SDT800 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry. FEATURES APPLICATIONS High input-to-output isolation package Low input power consumption High stability CTR (MIN:50%-MAX-600% @IF=5mA Vce=5V) Registers, copiers, Automatic Vending Machines System appliances, measuring instruments Computer terminals, PLCs Telecommunications, telephones Home Appliances Digital logic inputs Microprocessor inputs Switching power supply, laser beam printers, etc. OPTIONS/SUFFIXES MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature 8 Collector -S -TR Surface Mount Option Tape and Reel Option UNIT °C °C mA A V mW MIN -55 -40 TYP MAX 125 85 50 1 6 200 SCHEMATIC DIAGRAM 1 + LED Continuous Input Current Transient Input Current Emitter 2 - LED 7 3 + LED 6 Collector Reverse Input Control Voltage Output Power Dissipation 4 - LED 5 Emitter APPROVALS UL and C-UL Approved File #201932 rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com www.datasheet4u.com SDT800 DC...