Data Sheet ACNT-H50L 1-MBd Optocoupler in 15-mm Stretched SO8 Package Overview Features The ACNT-H50L is a single-channel 1-MBd optocoupler in High speed: 1 Mb/s Stretched SO8 footprint. It uses an insulating layer between TTL compatible the light emitting diode and an integrated photon detector to Package: 15-mm stretched SO8 package provide electrical insulation between input and output. Open-Collector Output Separate connections for the photodiode bias and output 15 kV/s minimum common-mode rejection at V = CM transistor collector increase the speed up to a hundred 1500V times over that of a conventional photo-transistor coupler by Guaranteed performance within temperature range: reducing the base-collector capacitance. 40C to +105C Worldwide safety approval: The ACNT-H50L with 15-mm creepage/clearance and high- UL1577 recognized: 7500V for 1 minute RMS voltage insulation capability is suitable for isolated CSA approval communication logic interface and control in high-voltage IEC 60747-5-5 approval for reinforced insulation power systems such as 690V drives, renewable inverters, AC and medical equipment. Applications Functional Diagram High-voltage power systems, for example, 690V AC drives 1 8 NC VCC Renewable energy inverters Feedback elements in switching power supplies Anode 2 7 NC Digital isolation for A/D, D/A conversion digital field Communications interface Cathode 3 6 V O MCU interface NC 4 5 GND CAUTION It is advised that normal static precautions be taken in handling and assembly of this Truth Table component to prevent damage and/or degradation that may be induced by ESD. The components featured in this data sheet are not LED Output to be used in military or aerospace applications ON L or environments. OFF H A 0.1-F bypass capacitor must be connected between pins V and GND. CC Broadcom pub-005239 March 5, 2019NNNN NNNN YYWW EEE ACNT-H50L Data Sheet 1-MBd Optocoupler in 15-mm Stretched SO8 Package Ordering Information ACNT-H50L is UL Recognized with 7500V for 1 minute per UL1577. RMS Option RoHS Surface Tape and Part Number Package UL 1577 IEC 60747-5-5 Quantity Compliant Mount Reel ACNT -H50L -000E 15-mm X X X 80 per tube Stretched SO8 -500E X X X X 1000 per reel 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. Package Outline Drawing ACNT-H50L Stretched SO8 Package Land Pattern Recommendation Lead Free Device Part Number 0.457 0.100 0.018 0.004 17.857 Ref 0.703 0.630 0.025 6.248 0.127 0.246 0.005 1.270 0.05 BSC Lot ID Date Code 15.01 14.047 1.905 Ref 0.591 0.553 0.075 13.600 0.127 0.535 0.005 0.254 0.050 3.607 0.127 0.010 0.002 0.142 0.005 7 0.20 0.10 0.008 0.004 7 8 Nom 7 0.635 Min Dimensions in mm inch 0.025 16.61 0.25 0.654 0.010 Maximum Mold Flash on each side is 0.127 mm 0.005 inch Note: Floating Lead Protusion is 0.15 mm 0.006 inch Max if applicable Solder Reflow Profile Recommended reflow conditions are as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used. Broadcom pub-005239 2 7