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Transistor Output Optocouplers 3000Vrms 50% CTR
ACPL-217-50AE
ACTIVE
The ACPL-217-50AE is a digital optocoupler from Broadcom Limited. It combines an isolating transistor output with an integrated flyback controller, making it suitable for high-speed industrial automation applications.
Key features include:
Wide input voltage range.
High-speed digital isolation.
Low-power consumption.
Compact 4-SoIC package.
Common applications include motor drives, power supplies, inverters, and renewable energy systems. The ACPL-217-50AE provides reliable signal transmission in harsh environments due to its robust design.
The ACPL-217-50AE features a digital optocoupler with an integrated flyback controller, designed for wide input voltage range, high-speed digital isolation, low power consumption, and compact SOIC package. Its robust design makes it suitable for industrial automation, motor drives, power supplies, inverters, and renewable energy systems in harsh environments.
The ACPL-217-50AE has a package type of 4-SOIC, which are 0.173" by 4.40mm wide.
The ACPL-217-50AE digital optocoupler has a 4-pin SOIC package (0.173", 4.40mm width). The pin count is 4.
Pin Functions:
Input (VIN): Connects to the input signal, typically 0 to 5 V.
Output Logic (O/P): Outputs the optically isolated digital signal, with a logic level of either '0' or '1'.
Enable/Disable (EN): A control pin used to enable or disable the internal flyback controller, ensuring proper operation.
Common Ground (GND): Connects all pins to the same ground reference.
This device is suitable for applications requiring galvanic isolation and reliable signal transmission in various industrial and home automation settings.
The manufacturer of the ACPL-217-50AE is Broadcom Limited. Broadcom is a global technology leader that designs, develops, and supplies semiconductor and software solutions for various industries.
The ACPL-217-50AE finds applications in industrial automation, motor drives, power supplies, inverters, and renewable energy systems.
The equivalent product of ACPL-217-50AE by Broadcom is likely another optocoupler in their series, such as ACPL-6xxx or ACPL-xxx-50AE with a similar performance.
Product Category | Transistor Output Optocouplers | Mounting Style | SMD/SMT |
---|---|---|---|
Number of Channels | 1 Channel | Isolation Voltage | 3750 Vrms |
Output Type | NPN Phototransistor | Current Transfer Ratio - Min | 80 % |
Current Transfer Ratio - Max | 160 % | If - Forward Current | 50 mA |
Vf - Forward Voltage | 1.4 V | Maximum Collector Emitter Voltage | 80 V |
Maximum Collector Current | 50 mA | Maximum Collector Emitter Saturation Voltage | 400 mV |
Rise Time | 2 us | Fall Time | 3 us |
Vr - Reverse Voltage | 6 V | Pd - Power Dissipation | 200 mW |
Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 110 C |
Configuration | 1 Channel | Current Transfer Ratio | 80 % |
Height | 2 mm | Length | 2.6 mm |
Product Type | Transistor Output Optocouplers | Factory Pack Quantity | 3000 |
Subcategory | Optocouplers | Width | 4.4 mm |
Unit Weight | 0.005671 oz | Package/Case | SOIC-4 |
1.Q: Are there related parts to the ACPL-217-50AE?
A: Similar devices include the ACPL-217-56AE (higher CTR) and HCPL-817 (single-channel optocoupler) from Broadcom/Avago.
2.Q: What is the package type of the ACPL-217-50AE?
A: It comes in a 4-pin SOIC package (4.4mm width, 2mm height), suitable for SMD mounting.
3.Q: What certifications does the ACPL-217-50AE comply with?
A: It meets RoHS standards and is designed for industrial safety with 3750Vrms isolation.
4.Q: What is the recommended operating condition for the ACPL-217-50AE?
A: Operate at ≤50mA forward current, 1.4V forward voltage, and ensure collector current ≤50mA for reliable performance.
5.Q: What are the absolute maximum ratings for the ACPL-217-50AE?
A: Forward current (50mA), reverse voltage (6V), collector-emitter voltage (80V), and operating temperature (-55°C to +110°C).
6.Q: What are typical applications for the ACPL-217-50AE?
A: It’s used in high-speed communication, data transmission, industrial automation, and isolated digital signal interfaces.
7.Q: What are the key features of the ACPL-217-50AE?
A: Key features include 1-channel NPN phototransistor output, 3750Vrms isolation voltage, 80-160% CTR, and high-speed switching (2μs rise / 3μs fall time).
8.Q: What is the pinout configuration of the ACPL-217-50AE?
A: The ACPL-217-50AE has a 4-pin SOIC package: Pin 1 (Anode), Pin 2 (Cathode), Pin 3 (Emitter), Pin 4 (Collector).
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