800-219-9001 RFQ
HCPL-0452 — SOIC-8 package (representative)
SOIC-8
Representative of package type
Fairchild Semiconductor Corp

HCPL-0452

Optocoupler · SOIC-8 · Interface
Part Status: Obsolete
Data last refreshed Aug 15, 2026
Manufacturer
Fairchild Semiconductor Corp
Mfr Part #
HCPL-0452
Series
HCPL
Category
Optocoupler
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.6 – $2.50
Sourcing channels10
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Data Rate1 MBd
Isolation Voltage3750 Vrms
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesHCPL
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryOptocoupler
TypeInterface
Part StatusObsolete

High-speed single-channel optocoupler, phototransistor output, 1 MBd

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

10 sources
SourceMfrQtyDate CodeConditionStatus
Market BROADCOM 170000 — — Available RFQ
Market AVAGO 18153 12+ — Available RFQ
Market BROADCOM 8915 — — Available RFQ
Market AVAGO 8205 2215+ — Available RFQ
Market BROADICOM 2364 18+ — Available RFQ
Market BROADCOM LTD 1118 — — Available RFQ
Market — 730 — — Available RFQ
Market AVAGO 6000 19+ — Available RFQ
Market AVAGO 40000 25+ — Available RFQ
Market AVAGO 18000 24+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$2.50
Low$0.6
Last$1.55
Price as of2026-08-15

ZDI Transaction

ZDI priceQuote on request
Active offers10

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

Part Activity

recent searches, RFQs & offers
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User
HCPL-0452 viewed on the web · Web User

Recent search and sourcing activity for HCPL-0452.

Engineering FAQ

HCPL-0452 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of HCPL-0452?
Data Rate: 1 MBd; Isolation Voltage: 3750 Vrms.
What package is HCPL-0452 supplied in?
HCPL-0452 is supplied in the SOIC-8 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source HCPL-0452 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

HCPL-0452 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

Related Parts

from Fairchild Semiconductor Corp

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