Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The  ACPL-K49T is a single-channel, hightemperature, high CMR, 20-kBd digital optocoupler, configurable as a low-power, low-leakage phototransistor, specifically for use in automotive applications. The stretched SO-8 stretched package outline is designed to be compatible with standard surface mount processes. 

This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo 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 phototransistor coupler by reducing the base-collector capacitance. 

The R2Coupler isolation product provides reinforced insulation and reliability that delivers safe signal isolation critical in automotive and high-temperature industrial applications.

Features

 High-temperature and reliability low-speed digital interface for automotive application

 30 kV/μs high common-mode rejection at VCM = 1500V(typ)

 Low-power, low-leakage phototransistor in a 4-pin configuration

 Compact, auto-insertable stretched SO8 packages

 Qualified to AEC Q100 Grade 1 test guidelines

 Wide temperature range: –40°C to +125°C

 Low LED drive current: 4 mA (typ)

 Low propagation delay: 20 μs (max)

 Worldwide safety approval:

– UL 1577 approval, 5 kVrms/1 min.

– CSA approval

– IEC/EN/DIN EN 60747-5-5

Applications

Automotive low-speed digital signal isolation interface

Inverter fault feedback signal isolation

Switching power supplies feedback circuit

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

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