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HCPL-M454 数据表(PDF) 2 Page - Agilent(Hewlett-Packard) |
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HCPL-M454 数据表(HTML) 2 Page - Agilent(Hewlett-Packard) |
2 / 12 page 2 Description The HCPL-M454 is similar to Agilent’s 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 HCPL-M454 an excellent solution to IPM inverter dead time and other switching problems. The HCPL-M454 CTR, propaga- tion delays, and CMR are specified both for TTL load and drive conditions and for IPM (Intelligent Power Module) load and drive conditions. Specifica- tions and typical performance plots for both TTL and IPM conditions are provided for ease of application. This diode-transistor optocoupler 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. AbsoluteMaximumRatings (No Derating Required up to 85 °C) StorageTemperature .................................................... -55 °C to +125°C OperatingTemperature ................................................ -55 °C to +100°C Average Input Current - IF ......................................................... 25 mA[1] Peak Input Current - IF .............................................................. 50 mA[2] (50% duty cycle, 1 ms pulse width) Peak Transient Input Current - IF ................................................... 1.0 A ( ≤1 µs pulse width, 300 pps) Reverse Input Voltage - VR (Pin 3-1) .................................................. 5 V Input Power Dissipation ........................................................... 45 mW[3] Average Output Current - IO (Pin 5) ............................................... 8 mA PeakOutputCurrent .................................................................... 16 mA Output Voltage - VO (Pin 5-4)............................................ -0.5 V to 20 V Supply Voltage - VCC (Pin 6-4) .......................................... -0.5 V to 30 V OutputPowerDissipation ....................................................... 100 mW[4] Infrared and Vapor Phase Reflow Temperature ....................... see below Solder Reflow Thermal Profile 0 TIME (SECONDS) 200 100 50 150 100 200 250 300 0 30 SEC. 50 SEC. 30 SEC. 160°C 140°C 150°C PEAK TEMP. 245°C PEAK TEMP. 240°C PEAK TEMP. 230°C SOLDERING TIME 200°C PREHEATING TIME 150°C, 90 + 30 SEC. 2.5°C ± 0.5°C/SEC. 3°C + 1°C/–0.5°C TIGHT TYPICAL LOOSE ROOM TEMPERATURE PREHEATING RATE 3°C + 1°C/–0.5°C/SEC. REFLOW HEATING RATE 2.5°C ± 0.5°C/SEC. |
类似零件编号 - HCPL-M454 |
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类似说明 - HCPL-M454 |
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