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TOSHIBA

TLP280-4

Transistor/Diode Output Optocoupler · SO · Optoelectronics
Part Status: CONTACTMFR In demand
Data last refreshed Aug 24, 2026
Manufacturer
TOSHIBA
Mfr Part #
TLP280-4
Category
Transistor/Diode Output Optocoupler
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$5.00
Last transacted2010-10-04
Market range$1.20 – $8.50
Sourcing channels23
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / CaseSO
Classification & Lifecycle
CategoryTransistor/Diode Output Optocoupler
TypeOptoelectronics
Part StatusCONTACTMFR

NPN-OUTPUT AC-INPUT OPTOCOUPLER,4-CHANNEL,2.5KV IS

Availability & Sourcing

23 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live 3448 Live · fresh RFQ
Live TOSHIBA 465 11+ Live · fresh RFQ
Live TOSHIBA 460 0543 Live · fresh RFQ
Live tosh 400 ? Live · fresh RFQ
Live Toshiba 92 IC Live · fresh RFQ
Live TOSHIBA 46 Live · fresh RFQ
Live TOSH 20 06+ Live · fresh RFQ
Live TOSHIBA 10000 17+ Live · fresh RFQ
Live TOSHIBA 10000 Live · fresh RFQ
Live TOSHIBA 10000 19+ Live · fresh RFQ
Live TOSHIBA(??) 8056 Live · fresh RFQ
Live TOSHIBA(??) 7236 Live · fresh RFQ
Market TOSHIBA 3448 Available RFQ
Market TOSHIBA 465 11+ Available RFQ
Market TOSHIBA 460 0543 Available RFQ
Market tosh 400 ? Available RFQ
Market Toshiba 92 IC Available RFQ
Market TOSHIBA 46 Available RFQ
Market TOSH 20 06+ Available RFQ
Market TOSHIBA 10000 17+ Available RFQ
Market TOSHIBA 10000 19+ Available RFQ
Market TOSHIBA(??) 8056 Available RFQ
Market TOSHIBA(??) 7236 Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$8.50
Low$1.20
Last$5.00
Price as of2010-10-04

ZDI Transaction

Last ZDI price$5.00
As of2010-10-04
Active offers23

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
TLP280-4 viewed on the web · Web User
TLP280-4 searched via the web · Web User
TLP280-4 searched via the web · Web User
TLP280-4 searched via the web · Web User
TLP280-4 searched via the web · Web User
TLP280-4 searched via the web · Web User
TLP280-4 searched via the web · Web User
TLP280-4 searched via the web · Web User

Live search & sourcing activity for TLP280-4 — real inquiries only.

Engineering FAQ

answers from this part's real data
What package is TLP280-4 supplied in?
TLP280-4 is supplied in the SO package.
Can ZDI source TLP280-4 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
Source-country supplier analysis, rating & review
Incoming inspection, RoHS verification, bake, full lot traceability
ESD-controlled handling · authentic parts guaranteed

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