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Photocouplers Photorelay
TLP3122
TLP3122
1. Applications
• Measuring Instruments • High-Speed Logic IC Testers • High-Speed Memory Testers • Board Testers • Factory Automation (FA)
2. General
The TOSHIBA TLP3122 consists of an infrared LED optically coupled to a photo-MOS FET in a plastic SOP package. The TLP3122 is a bi-directional switch, which can replace mechanical relays in many applications. And its high on-state current maximum rating is suitable to control a power line.
3. Features
(1) Package: SOP (2.54SOP4) (Height 2.1 mm, pitch 2.54 mm) (2) Normally opened (1-Form-A) (3) OFF-state output terminal voltage: 60 V (min) (4) Trigger LED current: 3 mA (max) (5) ON-state current: 1 A (max) (Ta = 25 ) (6) ON-state resistance: 0.7 Ω (max) (7) Off-state capacitance: 90 pF (typ.
TLP3122 Datasheet
