(China (Mainland))
Product Summary
The TLP521-4GB is a photocoupler. It consists of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode. The TLP521-4GB provides four isolated channels in a sixteen plastic DIP package. Its applications include programmable controllers, AC/DC-input module and solid state relay.
Parametrics
TLP521-4GB absolute maximum ratings: (1)LED, forward current, IF: 50mA; forward current derating, △IF/℃: -0.5mA/℃ when Ta≥25℃; pulse forward current, IFP: 1A when 100μ pulse, 100pps; reverse voltage , VR: 5V; junction temperature, Tj: 125℃; (2)detector, collector-emitter voltage, VCEO: 55V; emitter-collector voltage, VECO: 7V; collector current, IC: 50mA; collector power dissipation (1 circuit), PC: 100mW; collector power dissipation derating (1 circuit, Ta≥25℃), △PC/℃: -1.0mW/℃; junction temperature, Tj: 125℃; (3)storage temperature range, Tstg: -55 to 125℃; (4)operating temperature range, Topr: -55 to 100℃; (5)lead soldering temperature, Tsol: 260(10s)℃; (6)total package power dissipation, PT: 150mW; (7)total package power dissipation derating (Ta≥25℃), △PT/℃: -1.5mW/℃; (8)isolation voltage, BVS: 2500Vrms when AC, 1min, RH≤60%.
Features
TLP521-4GB features: (1)collector-emitter voltage: 55V min; (2)current transfer ratio: 50% min; rank GB: 100% min; (3)isolation voltage: 2500Vrms min; (4)UL recognized, made in Japan: UL1557, File No.E67349; made in Thailand: UL1557, File No. E152349.
Diagrams
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 TLP521-4GB |
Other |
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Data Sheet |
Negotiable |
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TLP504A |
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PHOTOCOUPLER DUAL TRANS-OUT 8DIP |
Data Sheet |
Negotiable |
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TLP504A−2 |
Other |
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Data Sheet |
Negotiable |
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TLP504A(F) |
Toshiba |
Transistor Output Optocouplers TR HIGH Vceo (55V) |
Data Sheet |
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TLP504A(GB) |
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PHOTOCOUPLER DUAL TRANS-OUT 8DIP |
Data Sheet |
Negotiable |
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TLP504A(GB,F) |
Toshiba |
Transistor Output Optocouplers 55Vceo 2500Vrms standard |
Data Sheet |
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TLP504A-2 |
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PHOTOCPLR QUAD TRANS-OUT 16-DIP |
Data Sheet |
Negotiable |
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