HCPL-M454

Product Summary

The HCPL-M454 is an Ultra High CMR, Small Outline, 5 Lead, High Speed Optocoupler. It is similar to the other high speed transistor output optocouplers, but with shorter propagation delays and higher CTR. The HCPL-M454 also has a guaranteed propagation delay difference (tPLH - tPHL). These features make the device an excellent solution to IPM inverter dead time and other switching problems. The HCPL-M454 CTR, propagation delays, and CMR are specified both for TTL load and drive conditions and for IPM (Intelligent Power Module) load and drive conditions. The applications of the HCPL-M454 include: (1)Inverter Circuits and Intelligent Power Module (IPM) Interfacing; (2)High Speed Logic Ground Isolation - TTL/TTL, TTL/ LTTL, TTL/CMOS, TTL/LSTTL; (3)Line Receivers; (4)Replace Pulse Transformers; (5)Analog Signal Ground Isolation.

Parametrics

HCPL-M454 absolute maximum ratings: (1)Storage Temperature: -55℃ to +125℃; (2)Operating Temperature: -55℃ to +100℃; (3)Average Input Current - IF: 25 mA; (4)Peak Input Current - IF: 50 mA(50% duty cycle, 1 ms pulse width); (5)Peak Transient Input Current - IF: 1.0 A(≤1 μs pulse width, 300 pps); (6)Reverse Input Voltage - VR (Pin 3-1): 5 V; (7)Input Power Dissipation: 45 mW; (8)Average Output Current - IO (Pin 5): 8 mA; (9)Peak Output Current: 16 mA; (10)Output Voltage - VO (Pin 5-4): -0.5 V to 20 V; (11)Supply Voltage - VCC (Pin 6-4): -0.5 V to 30 V; (12)Output Power Dissipation: 100 mW.

Features

HCPL-M454 features: (1)Function Compatible with HCPL-4504; (2)Surface Mountable; (3)Very Small, Low Profile JEDEC Registered Package Outline; (4)Compatible with Infrared Vapor Phase Reflow and Wave Soldering Processes; (5)Short Propagation Delays for TTL and IPM Applications; (6)Very High Common Mode Transient Immunity: Guaranteed 15 kV/μs at VCM = 1500 V; (7)High CTR: >25% at 25℃; (8)Guaranteed Specifications for Common IPM Applications; (9)TTL Compatible; (10)Guaranteed ac and dc Performance Over Temperature: 0℃ to 70℃; (11)Open Collector Output.

Diagrams