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Fairchild Semiconductor 6N137SD

LOGIC IC OUTPUT OPTOCOUPLER

Answer first: this page is a purchasing reference for the exact part number 6N137SD from Fairchild Semiconductor. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Fairchild Semiconductor Part number: 6N137SD Package: 8-SMD, Gull Wing RFQ verification required

Key Parameters

Part Number6N137SD
ManufacturerFairchild Semiconductor
CategoryLogic Output Optoisolators
package8-SMD, Gull Wing
series-
packagingBulk
product statusObsolete
param 11
param 21/0
param 32500Vrms
param 410kV/µs (Typ)
param 5DC
param 6Open Collector
param 750 mA
param 810Mbps
param 975ns, 75ns
param 1050ns, 12ns
param 111.4V
param 1250mA
param 134.5V ~ 5.5V
param 14-
param 15-
param 16-40°C ~ 85°C
param 17Surface Mount
param 188-SMD

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify 6N137SD Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For 6N137SD, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.