6N135/6, HCNW135/6, HCPL-2502/0500/0501 Single-Channel, High-Speed Optocouplers Data Sheet Description Features These diode-transistor optocouplers use an insulating layer High speed: 1 Mb/s between a LED and an integrated photodetector to provide TTL compatible electrical insulation between input and output. Separate Available in 8-pin DIP, SO-8, widebody packages connections for the photodiode bias and output-transistor Open collector output collector increase the speed up to a hundred times that of a Safety approval conventional phototransistor coupler by reducing the UL Recognized 3750 V for 1 minute (5000 V for base-collector capacitance. rms rms 1 minute for HCNW and Option 020 devices) per UL1577 These single channel optocouplers are available in 8-pin DIP, CSA Approved SO-8, and Widebody package configurations. IEC/EN/DIN EN 60747-5-5 Approved The 6N135, HCPL-0500, and HCNW135 are for use in V = 567V peak for SO-8 devices IORM TTL/CMOS, TTL/LSTTL or wide-bandwidth analog applications. V = 630V peak for DIP 300 mil devices Current transfer ratio (CTR) for these devices is 7% minimum at IORM I = 16 mA. V = 1414V peak for DIP 400 mil (widebody) F IORM devices The 6N136, HCPL-2502, HCPL-0501, and HCNW136 are Dual channel version available (253X/053X/0534) designed for high-speed TTL/TTL applications. A standard 16-mA TTL sink current through the input LED will provide enough output current for 1 TTL load and a 5.6 k pull-up Applications resistor. CTR for these devices is 19% minimum at I =16 mA. F High voltage insulation Video signal isolation Line receivers Feedback element in switched mode power supplies High speed logic ground isolation TTL/TTL, TTL/CMOS, TTL/LSTTL Replaces pulse transformers Replaces slow phototransistor isolators Analog signal ground isolation CAUTION It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. Broadcom - 1 -6N135/6, HCNW135/6, HCPL-2502/0500/0501 Data Sheet Functional Diagram Schematic I CC 8 8 NC 1 V CC V CC TRUTH TABLE (POSITIVE LOGIC) 7 ANODE 2 V B I F LED V 2 O ANODE ON LOW + 6 CATHODE 3 V O OFF HIGH V F I O 6 NC 4 5 GND - V O CATHODE 3 5 SHIELD GND Truth Table (Positive Logic) I B V LED 0 7 V B ON LOW OFF HIGH A 0.1-F bypass capacitor must be connected between pins 5 and 8. Selection Guide Widebody Minimum CMR 8-Pin DIP (300 Mil) Small Outline SO-8 (400 Mil) Dual Channel Dual Channel Current Transfer Single Channel Single Channel Single Channel V (V) dV/dT (V/s) CM a a Ratio (%) Package Package Package Package Package 1000 10 7 6N135 HCPL-2530 HCPL-0500 HCPL-0530 HCNW135 19 6N136 HCPL-2531 HCPL-0501 HCPL-0531 HCNE136 15 HCPL-2502 a. Technical data for these products are on separate Broadcom publications. Broadcom - 2 -