ACNT-H61L-500E

ACNT-H61L Low Power 10-MBd Digital CMOS Optocoupler in 15-mm Stretched SO8 Package Data Sheet Description Features The ACNT-H61L is a stretched wide optically coupled optocoupler that combines a light-emitting diode and an integrated high gain photo detector to address the low power need for isolated interface. The optocoupler consumes extremely low power, at maximum 2 mA across temperature. The LED forward current operates from 4.5 mA.  This optocoupler supports both a 3.3V and a 5V supply voltage with guaranteed AC and DC operational parameters from temperature range –40°C to +105°C. The output of the detector IC is a CMOS output. The internal Faraday shield provides a guaranteed common-mode transient immunity specification of 20 kV/μs. The ACNT-H61L with 15-mm stretched SO-8 package and high voltage insulation capability is suitable for isolated communicate logic interface and control in high-voltage power systems such as 690VAC drives, renewable inverters, and medical equipment.       Applications   Functional Diagram   NC 1 8 VDD Anode 2 7 NC Cathode 3 6 Vo NC 4 Low IDD power supply consumption: 2 mA max. Input current capability: 4.5 mA min. Package: 15-mm stretched SO-8. 20 kV/μs minimum common-mode rejection (CMR) at VCM = 1000 V. High speed: 10 MBd min. Guaranteed AC and DC performance over wide temperature range: –40°C to +105°C. Safety approval: — UL 1577 recognized: 7500 Vrms for 1 minute — CSA approval — IEC/EN 60747-5-5 VIORM = 2262 Vpeak for reinforced insulation  Communication Interface: RS-485, CAN bus Digital isolation for A/D, D/A conversion High-voltage power systems, e.g., 690V drives Renewable energy inverters Medical imaging and patient monitoring 5 GND Shield CAUTION Truth Table (Positive Logic) LED Output VO ON OFF L H A 0.1-μF bypass capacitor must be connected between pins VCC and GND. Broadcom -1- 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. ACNT-H61L Data Sheet Ordering Information Ordering Information ACNT-H61L is UL Recognized with 7500 Vrms for 1 minute per UL 1577. Part Number Option RoHS Compliant ACNT-H61L -000E -500E Package Surface Mount 15-mm Stretched S08 X Tape & Reel X X UL 1577 IEC/EN 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 ACNT-H61L Stretched SO-8 Package Lead Free 0.457 ±0.100 0.018 ±0.004 Device Part Number NNNN NNNN Ɣ YYWW EEE 1.270 0.05 BSC Lot ID Land Pattern Recommendation 17.857 Ref 0.703 Date Code 15.01 0.591 14.047 0.553 13.600 ± 0.127 0.535 ± 0.005 7° 0.254 ±0.050 0.010 ±0.002 3.607 ± 0.127 0.142 ± 0.005 0.20 ±0.10 0.008 ± 0.004 7° 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 1.905 Ref 0.075 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 condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used. Regulatory Information The ACNT-H61L is pending approval by the following organizations: IEC/EN 60747-5-5 UL Approval under UL 1577, component recognition program up to VISO = 7500 VRMS File E55361. CSA Approval under CSA Component Acceptance Notice #5, File CA 88324. Broadcom -2- ACNT-H61L Data Sheet Insulation and Safety Related Specifications Insulation and Safety Related Specifications Parameter Symbol ACNT-H61L Unit 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. >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/EN 60747-5-5 Insulation Characteristicsa Description Symbol Installation Classification per DIN VDE 0110/39, Table 1 for rated mains voltage ≤ 600 Vrms Characteristic Unit I – IV I – IV for rated mains voltage ≤ 1000 Vrms Climatic Classification 40/105/21 Pollution Degree (DIN VDE 0110/39) 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 150 400 1000 °C mA mW RS >109 Ω Maximum Working Insulation Voltage 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/EN 60747-5-5) for a detailed description of Method a and Method b partial discharge test profiles. Broadcom -3- ACNT-H61L Data Sheet Absolute Maximum Ratings Absolute Maximum Ratings Parameter Symbol Min Max Unit Conditions TS –55 125 °C — Operating Temperature TA –40 105 °C — Reverse Input Voltage VR — 5 V — VDD — 6.5 V — IF — 10 mA — IF(TRAN) 1 80 10 A mA mA Storage Temperature Supply Voltage Average Forward Input Current