SDT800 Datasheet, PDF (1/4 Pages) Solid State Optronic – DC Input Dual Optocoupler

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
• ^{High input-to-output isolation package}
• ^{Low input power consumption}
• ^{High stability}
• ^{CTR (MIN:50%-MAX-600% @IF=5mA Vce=5V)}
OPTIONS/SUFFIXES
• ^{-S Surface Mount Option}
• ^{-TR Tape and Reel Option}
SCHEMATIC DIAGRAM
1
+ LED
2
- LED
3
+ LED
4
- LED
8
Collector
7
Emitter
6
Collector
5
Emitter
APPLICATIONS
• ^{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.}
MAXIMUM RATINGS
PARAMETER
UNIT MIN TYP MAX
Storage Temperature
°C -55
125
Operating Temperature
°C -40
85
Continuous Input Current mA
50
Transient Input Current
A
1
Reverse Input Control
V
6
Voltage
Output Power Dissipation mW
200
APPROVALS
• ^{UL and C-UL Approved File #201932}
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com