Toshiba TLP3431 Photorelay Photocoupler
Toshiba TLP3431 Photorelay Photocoupler is a non-leaded photo relay consisting of an infrared emitting diode optically combined with a photo MOSFET. The TLP3431 is convenient for surface-mount assembly and is housed in a VSON 4-pin package. The TLP3431 features exceptional low ON-state resistance of 0.8Ω (typ.), making it ideal for high-frequency measuring instrument applications.
Features
- Normally opened (1-Form-A)
- OFF-state output terminal voltage: 20V (min)
- Trigger LED current: 3mA (max)
- ON-state current: 450mA (max)
- ON-state resistance: 1.2Ω (max), 0.8Ω (typ.)
- Output capacitance: 5pF (typ.)
- Isolation voltage: 500Vrms (min)
Applications
- ATE (Automatic Test Equipment)
- High-Speed Logic IC Testers
- High-Speed Memory Testers
- Measuring Instruments
Related Photorelay
Toshiba TLP348x Optocoupler Photorelays
Include a photo MOSFET that is optically coupled to an infrared Light Emitting Diode (LED).
Inilathala: 2017-01-12
| Na-update: 2025-03-07