TLP185(SE Photocouplers GaAs Infrared LED & Photo Transistor TLP185(SETLP185(SETLP185(SETLP185(SE 1. 1. ApplicationsApplications 1. 1. ApplicationsApplications Office Equipment Programmable Logic Controllers (PLCs) AC Adapters I/O Interface Boards 2. 2. 2. 2. GeneralGeneralGeneralGeneral The TLP185(SE consist of a photo transistor optically coupled to gallium arsenide infrared emitting diode. The TLP185(SE photocoupler is housed in the very small and thin SO6 package. Since TLP185(SE is smaller than DIP package, it s suitable for high-density surface mounting application such as programmable controllers. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) Collector-emitter voltage: 80 V (min) (2) Current transfer ratio: 50% (min) Rank GB: 100% (min) (3) Isolation voltage: 3750 Vrms (min) (4) Operating temperature: -55 to 110 (5) 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) CQC-approved: GB4943.1, GB8898 Thailand Factory Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (V4)Option (V4)Option (V4)Option (V4). 4. Packaging and Pin Assignment 4. 4. 4. Packaging and Pin AssignmentPackaging and Pin AssignmentPackaging and Pin Assignment 1: Anode 3: Cathod 4: Emitter 6: Collector 11-4M1S Start of commercial production 2013-01 2015 Toshiba Corporation 2015-10-29 1 Rev.4.0TLP185(SE 5. 5. 5. 5. Principle of OperationPrinciple of OperationPrinciple of OperationPrinciple of Operation 5.1. 5.1. Mechanical ParametersMechanical Parameters 5.1. 5.1. Mechanical ParametersMechanical Parameters Characteristics Min Unit Creepage distances 5.0 mm Clearance 5.0 Internal isolation thickness 0.4 6. 6. 6. 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, TAbsolute Maximum Ratings (Note) (Unless otherwise specified, TAbsolute Maximum Ratings (Note) (Unless otherwise specified, TAbsolute Maximum Ratings (Note) (Unless otherwise specified, T = 25 = 25 = 25 = 25 )))) aaaa Characteristics Symbol Note Rating Unit LED Input forward current I 50 mA F Input forward current derating (T 90 ) I /T -1.5 mA/ a F a Input forward current (pulsed) I (Note 1) 1 A FP Input reverse voltage V 5 V R Input power dissipation P 100 mW D Input power dissipation (T 90 ) P /T -2.86 mW/ a D a derating Junction temperature T 125 j Detector Collector-emitter voltage V 80 V CEO Emitter-collector voltage V 7 V ECO Collector current I 50 mA C Collector power dissipation P 150 mW C Collector power dissipation (T 25 ) P /T -1.5 mW/ a C a derating Junction temperature T 125 j Common Operating temperature T -55 to 110 opr Storage temperature T -55 to 125 stg Lead soldering temperature (10 s) T 260 sol Total power dissipation P 200 mW T Isolation voltage AC, 60 s, R.H. 60% BV (Note 2) 3750 Vrms S Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook Handling PrecautionDerating Concept and Method) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: Pulse width (PW) 100 s, f = 100 Hz Note 2: This device is considered as a two-terminal device: Pins 1 and 3 are shorted together, and pins 4 and 6 are shorted together. 2015 Toshiba Corporation 2015-10-29 2 Rev.4.0