ACNU-4804-000E

Data Sheet ACNU-4804 Positive Logic High CMR Intelligent Power Module (IPM) and Gate Drive Interface Optocoupler Description Features The Broadcom® ACNU-4804 is a single-channel fast-speed optocoupler in SSO8 footprint. It contains a AlGaAs LED and photo detector with built-in Schmitt trigger to provide logic compatible waveforms, eliminating the need for additional wave shaping. The totem pole output eliminates the need for a pull-up resistor and allows for direct drive intelligent power modules. Minimized propagation delay differences between devices makes these optocouplers excellent solutions for improving inverter efficiency through reduced switching dead times. The ACNU-4804 is suitable for IPM interface isolation, AC and brushless DC motor drives, industrial inverters and space-constrained industrial applications. This SSO8 package platform features wide 11-mm creepage and 10.5-mm clearance, high insulation voltage of Viorm = 1414 Vpeak and compact footprint which is 40% smaller than the 400-mil DIP8 package. Functional Diagram           Applications  1 8 VCC Anode 2 7 NC Cathode 3 6 VO 5 GND NC NC 4 SHIELD 11-mm creepage, 10.5-mm clearance in compact SSO8 package Positive output type (totem pole output) Wide supply voltage: 4.5V to 30V Maximum propagation delays, tPHL/tPLH at 150 ns/ 120 ns Propagation delay difference (PDD): minimum/ maximum at –130 ns/+130 ns Maximum pulse width distortion (PWD), 90 ns Hysteresis 50 kV/µs minimum common-mode rejection at VCM = 1500V Guaranteed performance within temperature range: –40°C to +105°C Worldwide safety approval (pending): – UL1577 recognized, 5000Vrms/1min – CSA Approval – IEC 60747-5-5 Approval for Reinforced Insulation NOTE: A 0.1-µF bypass capacitor must be connected between pins VCC and GND. Truth Table guaranteed: Vcc from 4.5V to 30V.    IPM interface isolation AC and brushless DC motor drives Industrial inverters General digital isolation Truth Table (Non-Inverting Logic) LED Output ON High OFF Low CAUTION! Take normal static precautions in handling and assembly of this component to prevent damage, degradation, or both that may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments. Broadcom ACNU-4804-DS100 February 28, 2019 Positive Logic High CMR Intelligent Power Module (IPM) and Gate Drive Interface Optocoupler ACNU-4804 Data Sheet Ordering Information ACNU-4804 is UL Recognized with 5000 Vrms for 1 minute per UL1577. Option Part Number ACNU-4804 RoHS Compliant -000E -500E Package Surface Mount 11-mm Stretched SO8 X X Tape and Reel X UL 1577 IEC 60747-5-5 Quantity X X 80 per tube 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 ACNU-4804 SSO8 Package 4804 Solder Reflow Profile Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-halide flux should be used. Broadcom ACNU-4804-DS100 2 Positive Logic High CMR Intelligent Power Module (IPM) and Gate Drive Interface Optocoupler ACNU-4804 Data Sheet Regulatory Information The ACNU-4804 is pending approval by the following organizations. UL Approval under UL 1577, component recognition program up to VISO = 5000 VRMS File E55361. CSA Approval under CSA Component Acceptance Notice #5, File CA 88324. IEC 60747-5-5 Maximum Working Insulation Voltage Viorm = 1414Vpeak Insulation and Safety Related Specifications Parameter Symbol ACNU-4804 Units Minimum External Air Gap (External Clearance) L(101) 10.5 mm Measured from the input terminals to the output terminals, shortest distance through air. Minimum External Tracking (External Creepage) L(102) 11.0 mm Measured from the input terminals to the output terminals, shortest distance path along body. 0.5 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. >300 V Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) CTI Isolation Group IIIa Conditions DIN IEC 112/VDE 0303 Part 1 Material Group (DIN VDE 0110, 1/89, Table 1) IEC 60747-5-5 Insulation Characteristics1 Description Symbol Characteristic Units Installation classification per DIN VDE 0110/39, Table 1 for rated mains voltage ≤ 600 Vrms I - IV for rated mains voltage ≤ 1000 Vrms I - III Climatic Classification 40/105/21 Pollution Degree (DIN VDE 0110/39) 2 Maximum Working Insulation Voltage VIORM 1414 Vpeak ba Input to Output Test Voltage, Method VIORM ×1.875 = VPR, 100% Production Test with tm = 1s, Partial discharge < 5 pC VPR 2652 Vpeak Input to Output Test Voltage, Method aa VIORM × 1.6 = VPR, Type and Sample Test, tm = 10s, Partial discharge < 5 pC VPR 2262 Vpeak VIOTM 8000 Vpeak TS 175 °C Input Current IS, INPUT 230 mA Output Power PS, OUTPUT 600 mW RS >109 Ω Highest Allowable Overvoltage (Transient Overvoltage tini = 60s) Safety-limiting values – maximum values allowed in the event of a failure. Case Temperature Insulation Resistance at TS, VIO = 500V a. Refer to the optocoupler section of the Isolation and Control Components Designer's Catalog, under Product Safety Regulations section, (IEC 60747-5-5) for a detailed description of Method a and Method b partial discharge test profiles. 1. Broadcom These optocouplers are suitable for "safe electrical isolation" only within the safety limit data. Maintenance of the safety limit data shall be ensured by means of protective circuits. ACNU-4804-DS100 3 Positive Logic High CMR Intelligent Power Module (IPM) and Gate Drive Interface Optocoupler ACNU-4804 Data Sheet Absolute Maximum Ratings Parameter Symbol Min. Max. Units Storage Temperature TS –55 125 °C Operating Temperature TA –40 105 °C Average Forward Input Current IF(avg) — 20 mA Peak Transient Input Current (≤1 µs pulse width, 300 pps) (