ACFL-5212T-000E Broadcom

ACFL-5212T 2 TM Automotive R Coupler Wide Operating Temperature 20kBd Digital Optocoupler Configurable as Low Power, Low Leakage Phototransistor Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available -xxxE denotes a lead-free product Description Features The ACFL-5212T is an automotive grade dual channel, bi- Qualified to AEC Q100 Grade 1 Guidelines directional, high CMR, 20kBd digital optocoupler, configu - Wide Temperature Range: -40C to +125C rable as a low power, low leakage phototransistor, spe- Low LED Drive Current: 4mA (typ) cifically for use in automotive applications. The stretched SO-12 package outline is designed to be compatible with Low Power, Low Leakage Phototransistor in a 4-pin standard surface mount processes and occupies the same Configuration (I < 5A) (CEO) land area as the single channel equivalent, ACPL-K49T, in 30 kV/s High Common-Mode Rejection at V = 1500 CM stretched SO8 package. V (typ) This digital optocoupler uses an insulating layer between Low Propagation Delay: 20s (max) the light emitting diode and an integrated photo detector Compact, Auto-Insertable Stretched SO12 Packages to provide electrical insulation between input and output. Worldwide Safety Approval: Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred - UL 1577 recognized, 5kV /1 min. RMS times over that of a conventional photo-transistor coupler - CSA Component Acceptance Notice 5A by reducing the base-collector capacitance. - IEC/EN/DIN EN 60747-5-5 Each channel is also galvanically isolated from each other Applications with no cross-talk. Automotive Low Speed Digital Signal Isolation Interface Avago R2Coupler provides reinforced insulation and reli- Inverter Fault Feedback Signal Isolation ability that delivers safe signal isolation critical in automo- tive and high temperature industrial applications. Switching Power Supplies Feedback Circuit Functional Diagram V 1 12 CA1 CC1 1 12 CA1 V CC1 V AN1 OUT1 AN1 2 11 2 11 V OUT1 Truth Table GND 1 3 10 V 3 10 V GND CC2 CC2 1 LED VO AN2 4 9 4 9 V V AN2 OUT2 OUT2 ON LOW CA2 OFF HIGH 5 8 GND 5 8 GND CA2 2 2 CA2 6 7 6 7 CA2 GND GND 2 2 Note: The connection of a 1 F bypass Note: Pins 1 and 2 and pins 9 and 10 are externally capacitor between pins 1 and 3 and shorted for 4-pin configuration. Do not connect pins 8 and 10 is recommended. bypass capacitors in this configuration. 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. The components featured in this datasheet are not to be used in military or aerospace applications or environments.Pin Description Pin No. Pin Name Description Pin No. Pin Name Description 1 V Primary Side Power Supply 7 GND2 Secondary Side Ground CC1 2 V Output 1 8 GND2 Secondary Side Ground OUT1 3 GND1 Primary Side Ground 9 V Output 2 OUT2 4 AN2 Anode 2 10 V Secondary Side Power Supply CC2 5 CA2 Cathode 2 11 AN1 Anode 1 6 CA2 Cathode 2 12 CA1 Cathode 1 Ordering Information Option Surface Tape UL 5000 Vrms/ IEC/EN/DIN Part number (RoHS Compliant) Package Mount & Reel 1 Minute rating EN 60747-5-5 Quantity ACFL-5212T -000E Stretched X X 80 per tube SO-12 -060E X X X 80 per tube -500E X X X 1000 per reel -560E 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. Example 1: ACFL-5212T-560E to order product of SSO-12 Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. 2