TLP2958F Toshiba

TLP2958F Photocouplers GaAAs Infrared LED & Photo IC TLP2958FTLP2958FTLP2958FTLP2958F 1. 1. ApplicationsApplications 1. 1. ApplicationsApplications Intelligent Power Module Signal Isolation Programmable Logic Controllers (PLCs) High-Speed Digital Interfacing for Instrumentation and Control Devices 2. 2. 2. 2. GeneralGeneralGeneralGeneral The Toshiba TLP2958F consists of a GaAAs light-emitting diode coupled with a high-gain, high-speed photo detector. It is housed in the DIP8 package. The detector has a totem-pole output stage with current sourcing and sinking capabilities. The TLP2958F has an internal Faraday shield that provides a guaranteed common-mode transient immunity of 20 kV/s. The TLP2958F has an inverter output. A buffer output version, the TLP2955F, is also available. The TLP2958F satisfies 8 mm PC board spacing requirements. Absolute maximum ratings and electrical characteristics are the same as in the TLP2958. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) Inverter logic type (totem pole output) (2) Package: DIP8 (3) Supply voltage: 3 to 20 V (4) Threshold input current, high to low: I = 1.6 mA (max) FHL (5) Propagation delay time: 250 ns (max) (6) Common-mode transient immunity: 20 kV/s (min) (7) Operating temperature: -40 to 125 (8) Isolation voltage: 5000 Vrms (min) (9) 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 (Note 1)(Note 1)(Note 1) Option (D4) Note: When an EN60747-5-5 approved type is needed, please designate the Option (D4)Option (D4)Option (D4). Start of commercial production 2012-02 2015 Toshiba Corporation 2015-10-26 1 Rev.4.0TLP2958F 4. 4. 4. 4. Packaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin Configuration 1: N.C. 2: Anode 3: Cathode 4: N.C. 5: GND 6: V (output) O 7: N.C. 8: V CC 11-10C402S 5. 5. Internal Circuit (Note)Internal Circuit (Note) 5. 5. Internal Circuit (Note)Internal Circuit (Note) Note: A 0.1-F bypass capacitor must be connected between pin 8 and pin 5. 6. 6. 6. 6. Principle of OperationPrinciple of OperationPrinciple of OperationPrinciple of Operation 6.1. 6.1. Truth TableTruth Table 6.1. 6.1. Truth TableTruth Table Input LED Output H ON L L OFF H 6.2. 6.2. 6.2. 6.2. Mechanical ParametersMechanical ParametersMechanical ParametersMechanical Parameters 10.16 mm Pitch Characteristics Unit TLP2958F Creepage distances 8.0 (min) mm Clearance 8.0 (min) Internal isolation thickness 0.4 (min) 2015 Toshiba Corporation 2015-10-26 2 Rev.4.0