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CT816L2 Datasheet Phototransistor Optocoupler

Manufacturer: CT Micro

Overview: www.ct-micro.com CT816L Series DC Low Current Input 4-Pin DMC-Isolator® Phototransistor.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

• High isolation 5000 VRMS • Patented coplanar structure DMC-Isolator® • Various CTR selection available • DC Low Current Input with transistor output • Operating Temperature range - 55 °C to 110 °C • External creepage distance ≥ 7.0mm • Distance Through Isolation ≥ 0.4mm • Clearances Distance ≥ 7.5mm (S/SL Type) • Clearances Distance ≥ 8.0mm (M/SLM Type) • RoHS and REACH compliance • Halogen Free compliance (Optional) • MSL class 1 • Regulatory Approvals ✓ UL - UL1577 (E364000) ✓ VDE - EN60747-5-5(VDE0884-5) ✓ CQC – GB4943.1, GB8898 (14001104781) ✓ IEC62368 (FI/41119) The CT816L series consists of a photo transistor optically coupled to an arsenide Infrared-emitting diode in a 4-lead DMC-Isolator® package with bending options.

Applications • Switch mode power supplies • Computer peripheral interface • Microprocessor system interface Package Outline Schematic Note: Different bending options available.

See package dimension © 2023 CT MICRO INTERNATIONAL CORPORATION ALL RIGHTS RESERVED.

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