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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) • TTL compatible • UL-recognized: UL 1577, File No.E67349.
TLP559 Datasheet
