Datasheet TLP2108 (Toshiba)

TLP2108 Photocouplers GaAℓAs Infrared LED & Photo IC TLP2108 1. Applications • Programmable Logic Controllers (PLCs) • Battery Management System (BMS) • Industrial Inverters 2. General The Toshiba TLP2108 consists of high-output GaAℓAs light-emitting diode coupled with a high-gain, high-speed photo detector. It has two circuits built into a single SO8 package, which can reduce the mounting area. The detector has a totem-pole output stage with current sourcing and sinking capabilities. TLP2108 has an internal Faraday shield that provides a guaranteed common-mode transient immunity of ±10 kV/µs. The TLP2108 has a inverter output. An buffer output version, the TLP2105, is also available. 3. Features (1) Inverter logic type (totem pole output) (2) Supply voltage: 4.5 to 20 V (3) Threshold input current: 1.6 mA (max) (4) Propagation delay time (tpLH/tpHL): 250 ns (max) (5) Common-mode transient immunity: ±10 kV/µs (min) (6) Operating temperature range: -40 to 100 (7) Isolation voltage: 2500 Vrms (min) (8) 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 1: Anode 1 2: Cathode 1 3: Cathode 2 4: Anode 2 5: GND 6: VO2 (Output 2) 7: VO1 (Output 1) 8: VCC 11-5K1S Start of commercial production 2008-07 ©2016-2018 1 2018-04-05 Toshiba Electronic Devices & Storage Corporation Rev.2.0