TLP2761 Toshiba

TLP2761 Photocouplers GaAAs Infrared LED & Photo IC TLP2761TLP2761TLP2761TLP2761 1. 1. ApplicationsApplications 1. 1. ApplicationsApplications Factory Networking High-Speed Digital Interfacing for Instrumentation and Control Devices I/O Interface Boards 2. 2. 2. 2. GeneralGeneralGeneralGeneral The Toshiba TLP2761 consists of a high-output GaAAs light-emitting diode coupled with integrated high gain, high-speed photodetectors. It is housed in the SO6L package. This photocoupler guarantees operation at up to 125 and on supplies from 2.7 V to 5.5 V. Since TLP2761 has guaranteed 1 mA low supply current (I /I ), and 1.6 mA (T = 125 ) low threshold input current (I ), it CCL CCH a FHL contributes to energy saving of devices. It can drive directly from a microcomputer for a low input current. The TLP2761 has an internal Faraday shield that provides a guaranteed common-mode transient immunity of 20 kV/s. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) Inverter logic type (Totem pole output) (2) Package: SO6L (3) Operating temperature: -40 to 125 (4) Supply voltage: 2.7 to 5.5 V (5) Data transfer rate: 15 MBd (typ.) (NRZ) (6) Threshold input current: 1.3 mA (max) ( T = 105 ) a : 1.6 mA (max) ( T = 125 ) a (7) Supply current: 1.0 mA (max) (8) Common-mode transient immunity: 20 kV/s (min) (9) Isolation voltage: 5000 Vrms (min) (10) Safety standards UL-approved: UL1577, File No.E67349 cUL-approved: CSA Component Acceptance Service No.5A File No.E67349 (Note 1) VDE-approved: EN60747-5-5, EN60065 or EN60950-1, EN62368-1 (Pending) (Note 1)(Note 1)(Note 1) Option (D4) Note 1: When a VDE approved type is needed, please designate the Option (D4)Option (D4)Option (D4). Start of commercial production 2015-01 2015 Toshiba Corporation 2015-11-26 1 Rev.4.0TLP2761 4. 4. 4. 4. Packaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin Configuration 1: Anode 2: N.C. 3: Cathode 4: GND 5: V (Output) O 6: V CC 11-4N1A 5. 5. 5. 5. Internal Circuit (Note)Internal Circuit (Note)Internal Circuit (Note)Internal Circuit (Note) Note: A 0.1-F bypass capacitor must be connected between pin 6 and pin 4. 6. 6. Principle of OperationPrinciple of Operation 6. 6. Principle of OperationPrinciple of Operation 6.1. 6.1. 6.1. 6.1. Truth TableTruth TableTruth TableTruth Table Input LED Output H ON L L OFF H 6.2. 6.2. Mechanical ParametersMechanical Parameters 6.2. 6.2. Mechanical ParametersMechanical Parameters Characteristics Min Unit Creepage distances 8.0 mm Clearance distances 8.0 Internal isolation thickness 0.4 2015 Toshiba Corporation 2015-11-26 2 Rev.4.0