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Photocouplers Photorelay
TLP3342
TLP3342
1. Applications
• High-Speed Memory Testers • High-Speed Logic IC Testers • Radio-Frequency Measuring Instruments • ATE (Automatic Test Equipment)
2. General
The TLP3342 is a photorelay in a 4-pin USOP that consists of a photo MOSFET optically coupled with an infrared LED. The TLP3342 features low output capacitance, COFF, and thus fast on/off switching of a high-frequency signal, making it ideal for switching applications in high-speed testers.
3. Features
(1) Normally opened (1-Form-A) (2) OFF-state output terminal voltage: 40 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 100 mA (max) (5) ON-state resistance: 15 Ω (typ.), 20 Ω (max) (6) OFF-state Capacitance: 0.3 pF (typ.), 0.
TLP3342 Datasheet
