TLP3341 Photocouplers Photorelay TLP3341TLP3341TLP3341TLP3341 1. 1. ApplicationsApplications 1. 1. ApplicationsApplications High-Speed Memory Testers High-Speed Logic IC Testers Radio-Frequency Measuring Instruments ATE (Automatic Test Equipment) 2. 2. 2. 2. GeneralGeneralGeneralGeneral The TLP3341 is a photorelay in a 4-pin USOP that consists of a photo MOSFET optically coupled with an infrared LED. The TLP3341 features low output capacitance, C , and thus fast on/off switching of a high-frequency OFF signal, making it ideal for switching applications in high-speed testers. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) Normally opened (1-Form-A) (2) OFF-state output terminal voltage: 40 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 140 mA (max) (5) ON-state resistance: 7 (typ.), 10 (max) (6) OFF-state Capacitance: 0.7 pF (typ.), 1.3 pF (max) (7) Isolation voltage: 1000 Vrms (min) (8) Safety standard UL-recognized: UL 1577, File No.E67349 4. 4. 4. 4. Packaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin Configuration 1: Anode 2: Cathode 3: Drain 4: Drain 11-2C1S Start of commercial production 2011-10 2017-2020 2020-02-18 1 Toshiba Electronic Devices & Storage Corporation Rev.5.0TLP3341 5. 5. 5. 5. Internal CircuitInternal CircuitInternal CircuitInternal Circuit 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, T = 25 ) 6. 6. 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, TAbsolute Maximum Ratings (Note) (Unless otherwise specified, TAbsolute Maximum Ratings (Note) (Unless otherwise specified, T = 25 = 25 = 25 ))) aaaa Characteristics Symbol Note Rating Unit LED Input forward current I 50 mA F Input forward current derating (T 25 ) I /T -0.5 mA/ a F a Input reverse voltage V 5 V R Input power dissipation P 50 mW D Input power dissipation derating (T 25 ) P /T -0.5 mW/ a D a Junction temperature T 125 j Detector OFF-state output terminal voltage V 40 V OFF ON-state current I 140 mA ON ON-state current derating (T 25 ) I /T -1.4 mA/ a ON a ON-state current (pulsed) (t = 100 ms, duty = 1/10) I 420 mA ONP Output power dissipation P 196 mW O Output power dissipation derating (T 25 ) P /T -1.96 mW/ a O a Junction temperature T 125 j Common Storage temperature T -40 to 125 stg Operating temperature T -40 to 85 opr Lead soldering temperature (10 s) T 260 sol Isolation voltage (AC, 60 s, R.H. 60 %) BV (Note 1) 1000 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: This device is considered as a two-terminal device: Pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together. Caution:This device is sensitive to electrostatic discharge (ESD). Extreme ESD conditions should be guarded against by using proper antistatic precautions for the worktable, operator, solder iron, soldering equipment and so on. 2017-2020 2020-02-18 2 Toshiba Electronic Devices & Storage Corporation Rev.5.0