TLP2408

Photocouplers GaAℓAs Infrared LED & Photo IC TLP2408 TLP2408 1. Applications High-Speed Digital Interfacing for Instrumentation and Control Devices Communications Equipment Intelligent Power Module Signal Isolation 2. General The Toshiba TLP2408 consists of a GaAℓAs light-emitting diode coupled with a high-gain, high-speed photo detector. It is housed in the 8-pin SO8 package. The detector has a totem-pole output stage with current sourcing and sinking capabilities. The TLP2408 has an internal Faraday shield that provides a guaranteed common-mode transient immunity of 15 kV/µs. The TLP2408 has a logic inverter output. A buffer output version, the TLP2405, is also available. 3. Features (1) Inverter logic type (totem pole output) (2) Package: SO8 (3) Supply voltage: 4.5 to 20 V (4) Threshold input current: 1.6 mA (max) (5) Propagation delay time: 250 ns (max) (6) Common-mode transient immunity: 15 kV/µs (min) (7) Operating temperature range: -40 to 100  (8) Isolation voltage: 3750 Vrms (min) (9) Safety standards UL-approved: UL1577, File No.E67349 cUL-approved: CSA Component Acceptance Service No.5A File No.E67349 VDE-approved: EN60747-5-5 (Note 1) Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (V4). 4. Packaging and Pin Assignment 11-5K1S ©2016 Toshiba Corporation 1 1: N.C. 2: Anode 3: Cathode 4: N.C. 5: GND 6: VO (Output) 7: N.C. 8: VCC Start of commercial production 2010-03 2016-01-14 Rev.2.0 5. Internal Circuit (Note) TLP240...