TOSHIBA Photocoupler IRED & Photo IC
TLP559
Digital Logic Ground Isolation Line Receiver Microprocessor System Interfaces Switching Power Supply Feedback Control
Transistor Inverter
TLP559
Unit: mm
The TOSHIBA TLP559 consists of a high−output infrared emitting diode and a high speed detector of one chip photo diode−
transistor.
This unit is 8−lead DIP package.
TLP559 has no internal base connection, and a Faraday shield integrated on the photodetector chip provides an effective common mode noise transient immunity.
So this is suitable for application in noisy environmental condition.
• Isolation voltage: 2500 Vrms (min) • Switching speed: tpHL = 0.
2μs (typ.
)
tpLH = 0.
3μs (typ.
) (RL = 1.
9kΩ)...