A1458 Optocoupler Datasheet __hot__ (High-Quality — 2027)

This section clarifies the specific part numbers and their package variants, such as (PDIP-8) or HCPL-1458-500E (SOIC-8W). The "000E" suffix often denotes the PDIP package with lead-free (RoHS) compliance, while "500E" indicates the SOIC-8W surface-mount package.

) are generally in the range of 2 to 10 microseconds, making it suitable for low-to-medium speed switching applications. Pin Configuration and Diagram a1458 optocoupler datasheet

, the standard 8-pin high-speed logic configuration is as follows: Description No Connection Anode of the input LED Cathode of the input LED No Connection Ground for the output stage cap V sub cap O Output signal (Open Collector) cap V sub cap B Base connection (often N/C in specific variants) cap V sub cap C cap C end-sub Supply Voltage (4.5V – 5.5V) This section clarifies the specific part numbers and

high-speed, single-channel optocoupler (also known as the HCPL-A1458 ) manufactured by Avago/Agilent Pin Configuration and Diagram , the standard 8-pin

The A1458/HCPL-1458 optocoupler is a premium choice for designs requiring high-speed data isolation without compromising safety. Its impressive common-mode immunity and fast switching capabilities make it an excellent choice for modern power and industrial automation applications.

The A1458 series is commonly housed in a compact, surface-mount or through-hole DIP-8 package footprint. The layout isolates the sensitive input emitter circuitry from the output detector circuitry using an internal physical gap.

Above 25°C, derate total power by approximately 2.5 mW/°C. At 100°C, P_tot drops to ~150 mW.