ACPL-244-500E

With a remarkable Current Transfer Ratio (CTR), high Input-Output Isolation Voltage (VISO), rapid response time, compact SO package, excellent Common-Mode Rejection (CMR), and safety certifications, it excels in performance, safety, and reliability.

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Description

Technical Parameters

The ACPL-244-500E optocoupler transistor is a high-performance component with a 20% (minimum) Current Transfer Ratio (CTR) at ±1 mA input current and 5V collector-emitter voltage. It offers exceptional Input-Output Isolation Voltage (VISO) of 3750 VRMS, a quick Non-Saturated Response Time (tr), and robust Common-Mode Rejection (CMR) of 10 kV/μs. Additionally, it complies with safety standards, such as cUL and IEC/EN/DIN EN 60747-5-5. The device's compact SO package and the option for customized CTR configurations make it an ideal choice for diverse electronic applications.

product-1268-913

Related Products:

Mfr Part	ACPL-244-500E	ACPL-244-560E
Description	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT
Stock	80000	80000
Product Status	Active	Active
Number of Channels	4	4
Voltage-Isolation	3000Vrms	3000Vrms
Current Transfer Ratio (Min)	20% @ 1mA	20% @ 1mA
Current Transfer Ratio (Max)	400% @ 1mA	400% @ 1mA
Turn On / Turn Off Time (Typ)	3us, 3us	3us, 3us
Input Type	AC, DC	AC, DC
Output Type	Transistor AC/DC	Transistor AC/DC
Voltage - Output (Max)	80V	80V
Current - Output / Channel	50mA	50mA
Voltage - Forward (Vf) (Typ)	1.2V	1.2V
Current - DC Forward (If) (Max)	50 mA	50 mA
Operating Temperature	-55～C ~ 110～C	-55～C ~ 110～C
Package / Case	SOP8(3.9x1.27)	SOP8(3.9x1.27)
Package	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

·I/O Interface for programmable controllers, computers

·Sequence controllers

·System appliances, measuring instruments

·Signal transmission between circuits of different potentials and impedances.

Description:

The ACPL-224 is an AC-input dual-channel, half-pitch phototransistor optocoupler each of which contains two light-emitting diodes connected inversely parallel and optically coupled to two separate phototransistors. It is packaged in an 8-pin SO package.

Likewise, the ACPL-244 is an AC-input quad-channel, half-pitch phototransistor optocoupler each of which contains two light-emitting diodes connected inversely parallel and optically coupled to four separate phototransistors. It is packaged in a 16-pin SO package.

For both devices, the input-output isolation voltage is rated at 3750 VRMS. Response time, tr, is 2 μs typically, while minimum CTR is 20% at input current of ±1 mA.

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