Broadcom HCPL-M454-500E

1Транзистор-55°C ~ 100°C

Overview

The Broadcom HCPL-M454#500 is a power module interface optocouplers.It is similar to Broadcom's other high speed transistor output optocouplers, but with shorter propagation delays and higher CTR. It also has a guaranteed propagation delay difference (tPLH-tPHL). These features make the HCPCL-M454 an excellent solution to IPM inverter dead time and other switching problems.

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 increases the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.

Features

Tape & Reel (TR) Package
1 Number of Channels
3750Vrms Voltage - Isolation
25% @ 16mA Current Transfer Ratio (Min)
60% @ 16mA Current Transfer Ratio (Max)
200ns, 300ns Turn On / Turn Off Time (Typ)
DC Input Type
Transistor Output Type
20V Voltage - Output (Max)
8mA Current - Output / Channel
1.5V Voltage - Forward (Vf) (Typ)
25 mA Current - DC Forward (If) (Max)
Surface Mount Mounting Type