Overview
The MOCD217M device, produced by onsemi, is a dual-channel phototransistor output optocoupler. It consists of two gallium arsenide infrared emitting diodes optically coupled to two monolithic silicon phototransistor detectors. This device is packaged in a surface mountable, small outline 8-pin plastic package, making it ideal for high-density applications and eliminating the need for through-the-board mounting.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Working Insulation Voltage (VIORM) | 565 | Vpeak |
| Highest Allowable Over-Voltage (VIOTM) | 4000 | Vpeak |
| External Creepage | ≥4 mm | |
| External Clearance | ≥4 mm | |
| Storage Temperature (TSTG) | −40 to +125 | °C |
| Ambient Operating Temperature (TA) | −40 to +100 | °C |
| Junction Temperature (TJ) | −40 to +125 | °C |
| Lead Solder Temperature (TSOL) | 260 for 10 seconds | °C |
| Total Device Power Dissipation @ TA = 25°C (PD) | 240 mW | |
| LED Continuous Forward Current (IF) | 60 mA | |
| LED Forward Current - Peak (IF (pk)) | 1.0 A | |
| Collector-Emitter Voltage (VCEO) | 30 V | |
| Input-Output Isolation Voltage (VISO) | 2500 VACRMS |
Key Features
- Closely matched current transfer ratios.
- Low LED input current required for easier logic interfacing.
- Convenient plastic SOIC-8 surface mountable package style with 0.050″ lead spacing.
- Safety and regulatory approvals: UL1577, 2,500 VACRMS for 1 minute; DIN-EN/IEC60747-5-5, 565 V peak working insulation voltage.
- Pb-Free devices.
Applications
- Feedback control circuits.
- Interfacing and coupling systems of different potentials and impedances.
- General purpose switching circuits.
- Monitor and detection circuits.
Q & A
- What is the MOCD217M device?
The MOCD217M device is a dual-channel phototransistor output optocoupler consisting of two gallium arsenide infrared emitting diodes optically coupled to two monolithic silicon phototransistor detectors.
- What is the package type of the MOCD217M?
The MOCD217M is packaged in a surface mountable, small outline 8-pin plastic package.
- What are the key safety and regulatory approvals for the MOCD217M?
The device has safety and regulatory approvals including UL1577, 2,500 VACRMS for 1 minute, and DIN-EN/IEC60747-5-5, 565 V peak working insulation voltage.
- What is the maximum working insulation voltage for the MOCD217M?
The maximum working insulation voltage (VIORM) is 565 Vpeak.
- What is the highest allowable over-voltage for the MOCD217M?
The highest allowable over-voltage (VIOTM) is 4000 Vpeak.
- What are the typical applications of the MOCD217M?
The device is used in feedback control circuits, interfacing and coupling systems of different potentials and impedances, general purpose switching circuits, and monitor and detection circuits.
- What is the ambient operating temperature range for the MOCD217M?
The ambient operating temperature range is from -40°C to +100°C.
- Is the MOCD217M Pb-Free?
Yes, the MOCD217M is a Pb-Free device.
- What is the collector-emitter voltage (VCEO) for the MOCD217M?
The collector-emitter voltage (VCEO) is 30 V.
- What is the input-output isolation voltage for the MOCD217M?
The input-output isolation voltage (VISO) is 2500 VACRMS.
