TLP240A,TLP240AF Photocouplers Photorelay TLP240A,TLP240AFTLP240A,TLP240AFTLP240A,TLP240AFTLP240A,TLP240AF 1. 1. ApplicationsApplications 1. 1. ApplicationsApplications Mechanical relay replacements Security Systems Measuring Instruments Factory Automation (FA) Amusement Equipment Smart Meters Electricity Meters 2. 2. 2. 2. GeneralGeneralGeneralGeneral The TLP240A and TLP240AF photorelay consist of a photo MOSFET optically coupled to an infrared LED. They are housed in a 4-pin DIP package. They provide an isolation voltage of 5000 Vrms, making them suitable for applications that require reinforced insulation. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) Halogen-free For details, seeDevices in Halogen-Free Resin Package at the end of this datasheet. (2) Normally opened (1-Form-A) (3) OFF-state output terminal voltage: 60 V (min) (4) Trigger LED current: 3 mA (max) (5) ON-state current: 500 mA (max) (6) ON-state resistance: 2 (max) (7) Isolation voltage: 5000 Vrms (min) (8) Safety standards UL-recognized: UL 1577, File No.E67349 cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349 (Note 1) UL-recognized: UL 508, File No.E499232 (Note 1)(Note 1)(Note 1) CQC-approved: GB4943.1, GB8898 Japan Factory (Note 2) VDE-approved: EN 60747-5-5, EN 62368-1 (Note 2)(Note 2)(Note 2) Note 1: Please refer Absolute Maximum Ratings (UL-recognized UL 508) for UL 508 products. Option (D4) Note 2: When a VDE approved type is needed, please designate the Option (D4)Option (D4)Option (D4). 4. 4. 4. 4. Mechanical ParametersMechanical ParametersMechanical ParametersMechanical Parameters 7.62-mm Pitch 10.16-mm Pitch Characteristics Unit TLP240A TLP240AF Creepage distances 7.0 (min) 8.0 (min) mm Clearance distances 7.0 (min) 8.0 (min) Internal isolation thickness 0.4 (min) 0.4 (min) Start of commercial production 2013-02 2015-2020 2020-02-17 1 Toshiba Electronic Devices & Storage Corporation Rev.9.0TLP240A,TLP240AF 5. 5. 5. 5. Packaging (Note)Packaging (Note)Packaging (Note)Packaging (Note) TLP240A TLP240A(LF1,TP1) TLP240A(LF5,TP5) 11-5B201S 11-5B205S 11-5B2S TLP240AF TLP240AF(LF4,TP4) 11-5B204S 11-5B202S Note: Through-hole type: TLP240A, TLP240AF Lead forming option: (LF1), (LF4), (LF5) Taping option: (TP1), (TP4), (TP5) 6. 6. 6. 6. Pin AssignmentPin AssignmentPin AssignmentPin Assignment 1: Anode 2: Cathode 3: Drain 4: Drain 7. 7. 7. 7. Internal CircuitInternal CircuitInternal CircuitInternal Circuit 2015-2020 2020-02-17 2 Toshiba Electronic Devices & Storage Corporation Rev.9.0