ACNT-H511-000E

Data Sheet ACNT-H511/H511C Open-Collector Output Optocoupler in 15-mm Stretched SO8 Package Overview Features The ACNT-H511/H511C is a single-channel open-collector output optocoupler in Stretched SO8 footprint. The ACNT-H511C is a high CTI optocoupler that can meet a wider range of creepage values for a higher working voltage or rated insulation voltage. With high CTI, material group upgrade to I, the overall creepage requirements will reduce by half.  The ACNT-H511/H511C uses an insulating layer between the light emitting diode and an integrated photon detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance. The ACNT-H511/H511C with 15-mm creepage/clearance and high-voltage insulation capability is suitable for isolated communication logic interface and control in high-voltage power systems such as 690VAC drives, renewable inverters, energy storage, and medical equipment.       Applications      Figure 1: Functional Diagram  NC 1 8 VCC Anode 2 7 NC Cathode 3 6 VO NC 4 5 GND CTI 600V, Material Group I (ACNT-H511C) TTL compatible Package: 15-mm stretched SO8 package Open-Collector Output 40 kV/µs typical common-mode rejection at VCM = 1500V Guaranteed performance within temperature range: –40°C to +105°C Worldwide safety approval: – UL1577 recognized: 7500VRMS for 1 minute – CSA approval – IEC 60747-5-5 approval for reinforced insulation High-voltage power systems, for example, 690V AC drives Renewable energy inverters Feedback elements in switching power supplies Digital isolation for A/D, D/A conversion digital field Communications interface MCU interface CAUTION! It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation 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. Table 1: Truth Table LED Output ON L OFF H A 0.1-µF bypass capacitor must be connected between pins VCC and GND. Broadcom ACNT-H511-DS104 April 17, 2020 ACNT-H511/H511C Data Sheet Open-Collector Output Optocoupler in 15-mm Stretched SO8 Package Ordering Information ACNT-H511/H511C is UL Recognized with 7500Vrms for 1 minute per UL1577. Option RoHS Compliant Part Number ACNT-H511/H511C -000E -500E Package Surface Mount 15-mm Stretched SO8 X Tape and Reel UL 1577 X X 80 per tube X X X 1000 per reel X IEC 60747-5-5 Quantity 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-H511/H511C Stretched SO8 Package Lead Free 0.457 ±0.100 [0.018 ±0.004] Land Pattern Recommendation Device Part Number 17.857 Ref [0.703] NNNN NNNNN Ɣ YYWW EEE 1.270 [0.05] BSC Lot ID Date Code 13.600 ± 0.127 [0.535 ± 0.005] 7° 0.20 ±0.10 [0.008 ± 0.004] 7° 1.905 Ref [0.075] 14.047 [0.553] 15.01 [0.591] 0.635 Min [0.025] 0.630 [0.025] 6.248 ±0.127 [0.246 ±0.005] 8° Nom 16.61 ±0.25 [0.654 ±0.010] 0.254 ±0.050 [0.010 ±0.002] 3.607 ± 0.127 [0.142 ± 0.005] 7° 7° Dimensions in mm [inch] 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 ACNT-H511-DS104 2 ACNT-H511/H511C Data Sheet Open-Collector Output Optocoupler in 15-mm Stretched SO8 Package Regulatory Information The ACNT-H511/H511C is approved by the following organizations: UL Approval under UL 1577, component recognition program up to VISO = 7500VRMS File E55361. CSA Approval under CSA Component Acceptance Notice #5, File CA 88324. IEC 60747-5-5 Maximum Working Insulation Voltage VIORM = 2262VPEAK Insulation and Safety Related Specifications Parameter Symbol ACNT-H511 ACNT-H511C Unit Conditions Minimum External Air Gap (External Clearance) L(101) 14.2 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (External Creepage) L(102) 15 mm Measured from input terminals to 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. Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) CTI Isolation Group >300 ≥600 IIIa I V DIN IEC 112/VDE 0303 Part 1 Material Group (DIN VDE 0110, 1/89, Table 1) IEC 60747-5-5 Insulation Characteristicsa Description Symbol Installation Classification per DIN VDE 0110/39, Table 1 for rated mains voltage  600VRMS Unit I – IV I – IV for rated mains voltage  1000VRMS Climatic Classification 40/105/21 Pollution Degree (DIN VDE 0110/39) Maximum Working Insulation Voltage Characteristic 2 VIORM 2262 Vpeak Input to Output Test Voltage, Method ba VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, Partial Discharge < 5 pC VPR 4241 Vpeak Input to Output Test Voltage, Method aa VIORM x 1.6 = VPR, Type and Sample Test, tm = 10 sec, Partial Discharge < 5 pC VPR 3619 Vpeak VIOTM 12000 Vpeak TS IS, INPUT PS, OUTPUT 150 230 1000 °C mA mW RS >109 Ω Highest Allowable Overvoltage (Transient Overvoltage tini = 60 sec) Safety-limiting values – Maximum Values Allowed in the Event of a Failure Case Temperature Input Current Output Power 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. Broadcom ACNT-H511-DS104 3 ACNT-H511/H511C Data Sheet NOTE: Open-Collector Output Optocoupler in 15-mm Stretched SO8 Package 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. Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Storage Temperature TS –55 125 °C Operating Temperature TA –40 105 °C Average Forward Input Current IF(avg) — 20 mA Peak Forward Input Current (