NSL-33-007

Overview

The NSL-33-007 is a photocell output optocoupler manufactured by Advanced Photonix. It features one channel with a 2000 Vrms insulation voltage. The device operates with a forward current of 20 mA and a forward voltage of 2.1 V, while supporting a reverse voltage of 4 V. Power dissipation is rated at 50 mW. Electrical response times include a rise time of 1.2 ms and a fall time of 10 ms. The component functions within a temperature range from -40°C to +75°C and is supplied in bulk packaging.

Feature Summary

• Provides galvanic isolation via an internal photocell output mechanism.

Applications

• Precision light detection systems
• Optical measurement instrumentation

Procurement Notes

Verify the manufacturer part number against official Advanced Photonix documentation to ensure authenticity. Confirm that the specific revision matches design requirements for isolation voltage and thermal characteristics. Check RoHS compliance status as indicated in the latest datasheet. Ensure storage conditions align with the specified operating temperature range to maintain performance integrity.

Selection Notes

Select this component when high-voltage isolation is required alongside precise optical sensing capabilities. The photocell output type distinguishes it from standard phototransistor or logic-output couplers. Consider the 2000 Vrms rating for safety-critical interfaces. Evaluate the 1.2 ms rise time against system speed requirements before finalizing the design choice.

Part Context

This device belongs to the Advanced Photonix family of special purpose isolators. It utilizes a photocell technology distinct from common transistor-based optocouplers. The series is designed for applications demanding reliable optical detection rather than simple signal switching. The bulk packaging format indicates suitability for manual assembly or specific reel configurations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.