Features
 TTL Compatible
 High Bit Rate: 1Mb/s
 Bandwidth: 2.0MHz
 Open Collector Output
 High Isolation Voltage (5000VRMS)
 High Common Mode Interference Immunity
 RoHS / Pb-Free / REACH Compliant

Applications
 High Speed Logic Ground Isolation
 Replace Slower Speed Optocouplers
 Line Receivers
 Power Transistor Isolation
 Pulse Transformer Replacement
 Switch Mode Power Supplies
 High Voltage Insulation
 Ground Isolation – Analog Signals

Description
The SDN136 is a high speed optocoupler consisting of an
infrared GaAs LED optically coupled through a high
isolation barrier to an integrated high speed transistor and
photodiode.
Separate access to the photodiode and transistor allow
users to reduce base-collector capacitance, enabling much
higher switching speeds. Signals with frequencies of up to
2.0MHz can be switched, giving the SDN136 a much
broader application range than traditional optocouplers.
The SDN136 comes standard in an 8 pin DIP package.