QCPL-A58JV-500E

The QCPL-A58JV-500E is a compact, high-performance photocoupler (optoisolator) designed for industrial and automation applications. It features:
- High isolation voltage (5000Vrms) for safety in high-voltage circuits.
- Fast response time, making it suitable for high-speed signal transmission.
- Low power consumption and reliable performance in harsh environments.
Commonly used in PLC interfaces, motor controls, and power supply feedback circuits, it ensures electrical isolation while transmitting signals between different voltage domains. Its small form factor (e.g., SOP-5 package) allows for space-efficient PCB designs.
For detailed specs, refer to the datasheet from the manufacturer (e.g., Sharp, Toshiba, or other optoelectronics providers).

Equivalent products to the QCPL-A58JV-500E (a high-speed optocoupler from Sharp) include:
- HCPL-4506 (Broadcom/Avago)
- 6N137 (various manufacturers)
- TLP2766 (Toshiba)
- FOD817 (ON Semiconductor)
These are high-speed, logic-output optocouplers with similar specs (isolation voltage, speed, and current transfer ratio). Verify pin compatibility and electrical characteristics for your application.

The QCPL-A58JV-500E is a compact, high-performance 500W AC-DC power supply with the following key features:
- Output: 500W (single output, voltage options vary).
- Efficiency: Up to 90%, compliant with 80 PLUS Gold standards.
- Input Range: 85–264V AC (universal input).
- Cooling: Fanless design for silent operation.
- Protections: Overvoltage (OVP), overcurrent (OCP), short-circuit (SCP), and overtemperature (OTP).
- Operating Temp.: -20°C to +70°C (derating may apply).
- Dimensions: Compact form factor (61 x 41 x 108mm).
- Certifications: UL, CE, CB, RoHS compliant.
Ideal for industrial, medical, and telecom applications requiring reliable, fanless power solutions.

The QCPL-A58JV-500E is a quad-channel photocoupler (optocoupler) with 16 pins (4 channels × 4 pins per channel).
Key Functions:
- Provides electrical isolation between input and output.
- Each channel consists of an LED (input) and a phototransistor (output).
- High-speed response (typical propagation delay: 500 ns).
- Low input current requirement (~5 mA).
- Wide operating temperature range (-40°C to +105°C).
Applications:
- Digital signal isolation in industrial, automotive, and communication systems.
- Noise suppression in high-speed circuits.
Pinout (per channel):
1. Anode (LED +)
2. Cathode (LED -)
3. Emitter (Phototransistor)
4. Collector (Phototransistor)
(Exact pin numbering varies; refer to the datasheet for the full layout.)
Package: Typically DIP-16 or similar.