HCPL-6251

Product Summary

The HCPL-6251 is a single, dual and quad channel, hermetically sealed optocoupler. The HCPL-6251 is capable of operation and storage over the full military temperature range and can be purchased as either standard product or with full MIL-PRF-38534 Class Level H or K testing or from the appropriate DSCC Drawing. The HCPL-6251 is manufactured and tested on a MIL-PRF-38534 certified line and are included in the DSCC Qualified Manufacturers List QML-38534 for Hybrid Microcircuits. The applications of the HCPL-6251 are Military and Space, High Reliability Systems, Transportation and Life Critical Systems, High Speed Line Receiver, Isolated Bus Driver (Single Channel), Pulse Transformer Replacement, Ground Loop Elimination, Harsh Industrial Environments and Computer-Peripheral Interfaces.

Parametrics

HCPL-6251 absolute maximum ratings: (1)Storage Temperature Range, TS: -65 to +150℃; (2)Operating Temperature, TA: -55 to +125℃; (3)Case Temperature, TC: +170℃; (4)Junction Temperature, TJ: +175℃; (5)Lead Solder Temperature: 260℃ for 10 s; (6)Average Forward Curre, IF AVG (each channel): 8 mA; (7)Peak Input Current, IF PK (each channel): 20 mA; (8)Reverse Input Voltage, VR (each channel): 3 V; (9)Supply Voltage ,VCC: 0.0 V min., 20 V max; (10)Average Output Current, IO (each channel): 15 mA; (11)Output Voltage, VO (each channel): –0.3 V min., 20 V max; (12)Package Power Dissipation, P (each channel): 200 mW.

Features

HCPL-6251 features: (1)Dual Marked with Device Part Number and DSCC Standard Microcircuit Drawing; (2)Manufactured and Tested on a MIL-PRF-38534 Certified Line; (3)QML-38534, Class H and K; (4)Four Hermetically Sealed Package Configurations; (5)Performance Guaranteed over -55 to +125℃; (6)Wide VCC Range (4.5 to 20 V); (7)350 ns Maximum Propagation Delay; (8)CMR: > 10,000 V/μs Typical; (9)1500 Vdc Withstand Test Voltage; (10)Three State Output Available; (11)High Radiation Immunity; (12)HCPL-2200/31 Function Compatibility; (13)Reliability Data Available; (14)Compatible with LSTTL, TTL, and CMOS Logic.

Diagrams