Description
Photocouplers Photorelay TLP3553A,TLP3553AF TLP3553A,TLP3553AF 1.Applications * Heating, ventilation and air conditioning (HVAC) * .
Features
* (1) Normally opened (1-Form-A) (2) OFF-state output terminal voltage: 30 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 4 A (max) (5) ON-state resistance: 50 mΩ (max) (6) Isolation voltage: 2500 Vrms (min) (7) Safety standards
UL-recognized: UL 1577, File No. E67349 cUL-recognized:
Applications
* Heating, ventilation and air conditioning (HVAC)
* Mechanical relay replacements
* ATE (Automatic Test Equipment)
* Factory Automation (FA)
* Security Systems
2. General
The TLP3553A and TLP3553AF photorelay consist of a photo MOSFET optically coupled to an
