(China (Mainland))
Product Summary
The TLP281-4 is a photocoupler gaas ired photo-transistor. The TLP281-4 is a very small and thin coupler,suitable for surface mount assembly in applications such as PCMCIA Fax modem,programmable controllers. The TLP281-4 consists of photo transistor,optically coupled to a gallium arsenide infrared emitting diode.
Parametrics
TLP281-4 absolute maximum ratings: (1)Forward Current IF: 50 mA; (2)Forward Current Derating ΔIF /℃:-0.5 (Ta≥25℃)mA /℃; (3)Pulse Forward Current IFP: 1 A; (4)Reverse Voltage VR: 5 V; (5)Junction Temperature Tj: 125 ℃; (6)Collector-Emitter Voltage VCEO: 80 V; (7)Emitter-Collector Voltage VECO: 7 V; (8)Collector Current IC: 50 mA; (9)Collector Power Dissipation (1 Circuit)PC: 100 mW; (10)Collector Power Dissipation Derating(Ta≥25℃)(1 Circuit)ΔPC /℃: −1.0 mW /℃; (11)Junction Temperature Tj: 125 ℃; (12)Operating Temperature Range Topr:-55~100 ℃; (13)Storage Temperature Range Tstg: -55~125 ℃; (14)Lead Soldering Temperature Tsol: 260 (10s)℃.
Features
TLP281-4 features: (1)Collector-Emitter Voltage : 80 V (MIN); (2)Current Transfer Ratio : 50% (MIN); (3)Rank GB : 100% (MIN); (4)Isolation Voltage : 2500 Vrms (MIN); (5)UL Recognized : UL1577 , File No. E67349; (6)BSI Approved : BS EN 60065: 1994, : BS EN 41003: 1997; (7)Certificate No. 8143, 8144.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||||||||
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 TLP281-4 |
Toshiba |
Transistor Output Optocouplers 80Vceo 2500Vrms 4 channels |
Data Sheet |
Negotiable |
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TLP281-4(GB) |
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PHOTOCPLR QUAD TRANS-OUT 16-SOP |
Data Sheet |
Negotiable |
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TLP281-4(GB,J,F) |
Toshiba |
Transistor Output Optocouplers Photocouplr AC TOOLS 1.27mm LEAD PITCH |
Data Sheet |
Negotiable |
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TLP281-4(GB,TP,J,F) |
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PHOTOCPLR QUAD TRANS-OUT 16-SOP |
Data Sheet |
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TLP281-4(GB-TP) |
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PHOTOCPLR QUAD TRANS-OUT 16-SOP |
Data Sheet |
Negotiable |
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TLP281-4(GB-TP,J,F |
Toshiba |
Transistor Output Optocouplers 80Vceo 2500Vrms 4 channels |
Data Sheet |
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TLP281-4(GB-TP,J,FX) |
Toshiba |
Transistor Output Optocouplers AC TOOLS 1.27mm LEAD PITCH |
Data Sheet |
Negotiable |
|
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|
TLP281-4(TP,J,F) |
Toshiba |
Transistor Output Optocouplers Photocouplr AC TOOLS 1.27mm LEAD PITCH |
Data Sheet |
Negotiable |
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