TLP3317

Photocouplers Photorelay TLP3317 TLP3317 1. Applications High-Speed Memory Testers High-Speed Logic IC Testers Radio-Frequency Measuring Instruments ATE (Automatic Test Equipment) 2. General The TLP3317 is a photorelay in a 4-pin USOP that consists of a photo MOSFET optically coupled with an infrared LED. The TLP3317 is suitable for applications that require low output capacitance and high withstand voltage, such as LCD testers. 3. Features (1) Normally open (1-Form-A) (2) OFF-state output terminal voltage: 80 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 120 mA (max) (5) ON-state resistance: 7 Ω (typ.), 12 Ω (max) (6) OFF-state Capacitance: 5.0 pF (typ.), 7.0 pF (max) (7) Isolation voltage: 1000 Vrms (min) (8) Safety standard UL-recognized: UL 1577, File No.E67349 4. Packaging and Pin Assignment 11-2C1S 1: Anode 2: Cathode 3: Drain 4: Drain ©2017-2020 Toshiba Electronic Devices & Storage Corporation 1 Start of commercial production 2011-11 2020-02-19 Rev.4.0 5. Internal Circuit TLP3317 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 ) Characteristics Symbol Note Rating Unit LED Input forward current IF 50 mA Input forward current derating (Ta ≥ 25 ) ∆IF/∆Ta -0.5 mA/ Input reverse voltage VR 5 V Input power dissipation PD 50 mW Input power dissipation derating (Ta ≥ 25 ) ∆PD/∆Ta -0.5 mW/ Junction temperature Tj 125  Detector OFF-state output terminal voltage VOFF 80 V ON-sta...