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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /FODM291B
FODM291B thumbnail 1
onsemi

FODM291B

Category
Interface ICs
Manufacturer
onsemiDetails
Datasheet
—
Description
OPTOISO 3.75KV 1CH TRANS 4-MFP.Optoisolator Transistor Output 3750Vrms 1 Channel 4-MFP
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status1290
QuantityFODM291B
Country

Get Tiered Pricing (Submit RFQ)

Specification
TypeDescriptionTypeDescription
SeriesFODM291PackagingBulk
Manufacturer Lead Time8 WeeksCurrent - DC Forward (If) (Max)50 mA
Current Transfer Ratio (Max)260% @ 5mACurrent Transfer Ratio (Min)130% @ 5mA
Input TypeDCMounting TypeSurface Mount
Number of Channels1Operating Temperature-55°C ~ 110°C
Output TypeTransistorPackage / Case4-SOIC (0.173", 4.40mm Width)
Rise / Fall Time (Typ)5µs, 5µsSupplier Device Package4-MFP
Vce Saturation (Max)200mVVoltage - Isolation3750Vrms
Voltage - Output (Max)80VHtsusCode8541.49.8000
ReachStatusREACH UnknownRoHS StatusNon-RoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is FODM291B, and what package does it use?

FODM291B is an authentic electronic component manufactured by onsemi, categorized under Interface ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official FODM291B datasheet above.

Why is dynamic quotation used instead of a fixed price for FODM291B?

Electronic component spot-market pricing for FODM291B fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for FODM291B?

Lead times for FODM291B depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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