Broadcom HCPL-2503

1有基极的晶体管-55°C ~ 100°C

Overview

The single channel HCPL-2503#500 optocoupler is specified for use in LSTTL-to-LSTTL and TTL-to-LSTTL logic interfaces. A nominal 8 mA sink current through the input LED will provide enough output current for proper operation of 1 LSTTL gate under worst-case conditions when used in the recommended circuits. The CTR of the HCPL-2503#500 is 15% minimum at IF = 8 mA.The HCPL-2503#500 contains a light emitting diode and an integrated photon detector with a 3000 Vdc withstand test between input and output. Separate connection for the photodiode bias and output transistor collector reduce the base-collector capacitance, giving improved speed compared with conventional phototransistor couplers.

Features

Tube Package
1 Number of Channels
3750Vrms Voltage - Isolation
15% @ 8mA Current Transfer Ratio (Min)
1µs, 1.5µs Turn On / Turn Off Time (Typ)
DC Input Type
Transistor with Base Output Type
7V Voltage - Output (Max)
8mA Current - Output / Channel
1.5V Voltage - Forward (Vf) (Typ)
25 mA Current - DC Forward (If) (Max)
Through Hole Mounting Type