Telecommunications
Measurement and Control Equipment Data Acquisition System Measurement Equipment
The Toshiba TLP222A and TLP222A-2 consist of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a DIP package whose withstanding voltage is 60 V. These photorelays have higher output current rating than phototransistor-type photocoupler; hence, they are suitable for use as On/Off control for high current.
• Normally open (1-form-A and 2-form-A) devices
• Peak off-state voltage: 60 V (min)
• Trigger LED current: 3 mA (max)
• On-state current: 500 mA (max)
• On-state resistance: 2 Ω (max)
• Isolation voltage: 2500 Vrms (min)
• UL recognized: UL1557, File No.E67349
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