Data Sheet 4N55, 5962-87679, HCPL-553x, HCPL-653x, HCPL-257K, HCPL-655x, 5962-90854, HCPL-550x Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications Description Features These units are single-, dual-, and quad-channel, Dual marked with device part number and DLA Standard Microcircuit Drawing (SMD) hermetically sealed optocouplers. The products are capable of operation and storage over the full military temperature Manufactured and tested on a MIL-PRF-38534 Certified Line range and can be purchased as either Commercial product or with full MIL-PRF-38534 Class Level H or K testing or QML-38534, Class H and K from the appropriate DLA Standard Microcircuit Drawing Five hermetically sealed package configurations (SMD). All devices are manufactured and tested on a MIL- Performance guaranteed over full military temperature PRF-38534 certified line and Class H and K devices are range: 55C to +125C included in the DLA Qualified Manufacturers List QML- High speed: 400 kb/s typical 38534 for Hybrid Microcircuits. 9-MHz bandwidth Open collector output CAUTION It is advised that normal static precautions be V ranges from 2V to 18V CC taken in handling and assembly of this 1500 VDC withstand test voltage component to prevent damage and/or High radiation immunity degradation which may be induced by ESD. 6N135, 6N136, HCPL-2530/2531 function compatibility Reliability data Applications Military and aerospace High reliability systems Vehicle command, control, life critical systems Line receiver Switching power supply Voltage level shifting Analog signal ground isolation (see Figures 7, 8, and 13) Isolated input line receiver Isolated output line driver Logic ground isolation Harsh industrial environments Isolation for test equipment systems 1. See the Selection Guide Package Styles and Lead Configuration Options table for available extensions. Broadcom AV02-3846EN June 27, 20194N55, 5962-87679, HCPL-553x, HCPL-653x, HCPL-257K, HCPL-655x, 5962- 90854, HCPL-550x Data Sheet Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications Each channel contains a GaAsP light emitting diode that is Functional Diagram optically coupled to an integrated photon detector. Separate connections for the photodiodes and output transistor collectors improve the speed up to one-hundred times that V CC of a conventional phototransistor optocoupler by reducing the base-collector capacitance. V B These devices are suitable for wide-bandwidth analog V O applications, as well as for interfacing TTL to LSTTL or CMOS. Current Transfer Ratio (CTR) is 9% minimum at I = F 16 mA. The 18V V capability enables the designer to CC GND interface any TTL family to CMOS. The availability of the base lead allows optimized gain/bandwidth adjustment in analog applications. The shallow depth of the IC photodiode Multiple channel devices are available. provides better radiation immunity than conventional phototransistor couplers. Truth Table Package styles for these parts are 8- and 16-pin DIP through-hole (case outlines P and E, respectively), 16-pin (Positive Logic) DIP flat pack (case outline F), and leadless ceramic chip carrier (case outline 2). Devices may be purchased with a Input Output variety of lead bend and plating options, see the selection On (H) L guide table for details. Standard Microcircuit Drawing (SMD) parts are available for each package and lead style. Off (L) H Because the same functional die (emitters and detectors) NOTE: The connection of a 0.1 F bypass capacitor are used for each channel of each device listed in this data between V and GND is recommended. CC sheet, absolute maximum ratings, recommended operating conditions, electrical specifications, and performance characteristics shown in the figures are identical for all parts. Occasional exceptions exist due to package variations and limitations and are as noted. Additionally, the same package assembly processes and materials are used in all devices. These similarities give justification for the use of data obtained from one part to represent other parts performance for die related reliability and certain limited radiation test results. Broadcom AV02-3846EN 2