HCPL-261N-520E

Product Summary

The HCPL-261N-520E is an optically coupled gate that combines a GaAsP light emitting diode and an integrated high gain photo detector. An enable input allows the detector to be strobed. The output of the detector IC HCPL-261N-520E is an open collector Schottkyclamped transistor. The internal shield provides a guaranteed common mode transient immunity specification up to 15,000 V/μs at Vcm=1000V. This unique design provides maximum ac and dc circuit isolation while achieving TTL compatibility. The optocoupler HCPL-261N-520E ac and dc operational parameters are guaranteed from -40℃ to +85℃ allowing troublefree system performance.

Parametrics

HCPL-261N-520E absolute maximum ratings: (1)Storage Temperature, TS: -55 to 125 ℃; (2)Operating Temperature, TA: -40 to 85 ℃; (3)Average Forward Input Current, IF: Single 8-Pin DIP, Single SO-8, Widebody: 20 mA max; dual 8-Pin DIP, Dual SO-8: 15 mA max; (4)Reverse Input Voltage, VR: 8-Pin DIP, SO-8: 5 V max; Widebody: 3v max; (5)Input Power Dissipation, PI: Widebody: 40 mW max; (6)Supply Voltage(1 Minute Maximum), VCC: 7 V max; (7)Enable Input Voltage (Not to Exceed VCC by more than 500 mV),VE: Single 8-Pin DIP, Single SO-8, Widebody: VCC + 0.5 V max; (8)Enable Input Current, IE: 5 mA max; (9)Output Collector Current IO: 50 mA max; (10)Output Collector Voltage, VO: 7 V max; (11)Output Collector Power Dissipation, PO: Single 8-Pin DIP, Single SO-8, Widebody: 85 mW max; Dual 8-Pin DIP, Dual SO-8: 60w max; (12)Lead Solder Temperature(Through Hole Parts Only), TLS: 8-Pin DIP: 260℃ for 10 sec., 1.6 mm below seating plane; Widebody: 260℃ for 10 sec., up to seating plane; (13)Solder Reflow Temperature Profile (Surface Mount Parts Only): SO-8 and Option 300: See Package Outline Drawings section.

Features

HCPL-261N-520E features: (1)15 kV/μs minimum Common Mode Rejection (CMR) at VCM = 1KV for HCNW2611, HCPL-2611, HCPL-4661, HCPL-0611, HCPL-0661; (2)High speed: 10 MBd typical; (3)LSTTL/TTL compatible; (4)Low input current capability: 5 mA; (5)Guaranteed ac and dc performance over temperature: -40℃ to +85℃; (6)Available in 8-Pin DIP, SOIC-8, widebody packages; (7)Strobable output (single channel products only); (8)Safety approval: UL recognized - 3750 V rms for 1 minute and 5000; Vrms* for 1 minute per UL1577 CSA approved; IEC/EN/DIN EN 60747-5-2 approved with VIORM = 560 V peak for 06xx Option 060, VIORM = 630 V peak for 6N137/26xx Option 060, VIORM = 1414 V peak for HCNW137/26X1; (9)MIL-PRF-38534 hermetic version available(HCPL-56XX/66XX).

Diagrams