ACPL-K453 High-Speed Optocoupler Data Sheet Description Features The ACPL-K453 is a single-channel device in an eight-lead Package Clearance/Creepage at 8 mm miniature footprint. Function Compatible with HCPL-4503 Surface Mountable in 8-pin stretched SO8 This diode-transistor optocoupler uses an insulating layer between the light emitting diode and an integrated photo Very High Common Mode Transient Immunity: 15000V/s detector to provide electrical insulation between input and at V = 1500V guaranteed CM output. Separate connections for the photodiode bias and High Speed: 1 Mb/s output transistor collector increase the speed up to a hundred TTL Compatible times over that of a conventional photo-transistor coupler by Guaranteed AC and DC Performance over Temperature: reducing the base-collector capacitance. 0C to 70C The ACPL-K453 has a common mode transient immunity of Open Collector Output 15,000 V/s minimum at V = 1500V guaranteed. CM Safety Approval: UL Recognized with 3750V (5000V for RMS RMS ACPL-W481) for 1 minute per UL1577 Functional Diagram CSA Approved IEC/EN/DIN EN 60747-5-5 Approved with V = NC 1 8 V IORM CC 1140V peak TRUTH TABLE 7 ANODE 2 NC LED V O ON LOW Applications 6 CATHODE 3 V OFF HIGH O Line Receivers - High common mode transient immunity NC 4 5 GND (>15000V/s) and low input-output capacitance (0.6 pF) High Speed Logic Ground Isolation - TTL/TTL, TTL/LTTL, A 0.1 F bypass capacitor between pins 5 and 8 is recommended. TTL/CMOS, TTL/LSTTL Replace Slow Phototransistor Optocouplers Replace Pulse Transformers - Save board space and weight Schematic Analog Signal Ground Isolation - Integrated photo I CC detector provides improved linearity over phototransistor 8 V CC type I F + ANODE 2 CAUTION It is advised that normal static precautions be V F I O 6 taken in handling and assembly of this - V O CATHODE component to prevent damage and/or 3 degradation which may be induced by ESD. 5 SHIELD GND Broadcom - 1 -ACPL-K453 Data Sheet Ordering Information ACPL-K453 is UL recognized with 5000V for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice 5, RMS File CA 88324. Option IEC/EN/DIN EN Part Number Package Surface Mount Tape and Reel Quantity 60747-5-2 RoHS Compliant -000E X 80 per tube -500E X X 1000 per tube Stretched ACPL-K453 SO-8 -060E X X 80 per tube -560E X X X 1000 per tube To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: ACPL-K453-560E to order product of Stretched SO-8 package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval in RoHS compliant. Example 2: ACPL-K453to order product of Stretched SO-8 package in tube packaging and RoHS compliant. Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information. Recommended Pb-Free IR Profile The recommended reflow profile is per JEDEC Standard, J-STD-020 (latest revision). Non-halide flux should be used. Regulatory Information The ACPL-K453 is approved by the following organizations: IEC/EN/DIN EN 60747-5-2 (Option 060 only): Approval under: IEC 60747-5-2:1997 + A1:2002 EN 60747-5-2:2001 + A1:2002 DIN EN 60747-5-2 (VDE 0884 Teil 2):2003-01 UL: Approval under UL 1577, component recognition program up to V = 5000V . File E55361. ISO RMS CSA: Approval under CSA Component Acceptance Notice 5, File CA 88324. Broadcom - 2 -