Part Number: TLP421
Function: Photocoupler GaAs Ired & Photo−Transistor
Package: DIP 4Pin
Manufacturer: Toshiba
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Description
The TOSHIBA TLP421 consists of a silicone photo−transistor optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP (DIP4) with having high isolation voltage (AC: 5kVRMS (min)).
Pinout
Text :
• Collector-emitter voltage: 80V (min.)
• Current transfer ratio: 50% (min.), Rank GB: 100% (min.)
• Isolation voltage: 5000Vrms (min.)
• UL recognized: UL1577
Applications:
1. Office Equipment
2. Household Appliances
3. Solid State Relays
4. Switching Power Supplies
5. Various Controllers
6. Signal Transmission Between Different Voltage Circuits
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TLP421 Datasheet PDF Download
Other data sheets are available within the file: TLP-421
