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Photocouplers Photorelay
TLP3315
TLP3315
1. Applications
• High-Speed Memory Testers • High-Speed Logic IC Testers • Radio-Frequency Measuring Instruments • ATE (Automatic Test Equipment)
2. General
The TLP3315 is a photorelay in a 4-pin USOP that consists of a photo MOSFET optically coupled with an infrared LED. The TLP3315 features low CR multiplication and extremely low On-state resistance, allowing high Onstate current. Its features also include low Off-state current and low output pin capacitance, enabling it to be used for highfrequency measuring instrument applications.
3. Features
(1) Normally open (1-Form-A) (2) OFF-state output terminal voltage: 40 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 300 mA (max) (5) ON-state resistance: 1.0 Ω (typ.), 1.
TLP3315 Datasheet
