LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only 6N135, 6N136 Single Channel, High Speed Optocouplers Jan.2009 Description The 6N135/6 consists of a high efficient AlGaAs Light Emitting Diode and a high speed optical detector. This design provides excellent AC and DC isolation between the input and output sides of the Optocoupler. Connection for the bias of the photodiode Features improves the speed that of a conventional High speed 1MBd typical phototransistor coupler by reducing the Available in Dual-in-line, Wide lead base-collector capacitances. The internal spacing, Surface mounting package. shield ensures high common mode transient Storable output. immunity. A guaranteed common mode transient immunity is up to 1KV/ sec. UL, CSA approval Functional Diagram V cc NC Application V ANODE High Voltage Isolation B Isolation in line receivers V Cathode o Feedback element in switching mode power supplier NC GND Power transistor isolation in motor drives 6N135/6N136 Interface between Microprocessor system, computer and their peripheral Truth Table (Positive Logic) LED OUT Replace pulse transformers. ON L Replace slower optocoupler OFF H A 0.1F bypass Capacitor must isolators. be connected between Pin8 and Pin5 Part No. : 6N135 / 6N136 series Page : 1 of 15 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only Ordering Information Minimum CMR Part Option CTR Remarks dV/dt V CM (V/s) (V) Single Channel, DIP-8 6N135 M 7 Single Channel, Wide Lead Spacing S Single Channel, SMD-8 1000 10 Single Channel, DIP-8 M 19 Single Channel, Wide Lead Spacing 6N136 S Single Channel, SMD-8 Part No. : 6N135 / 6N136 series Page : 2 of 15 BNS-OD-C131/A4