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Sharp Microelectronics PC3ST11NSZBF

OPTOISOLATOR 5KV TRIAC 4DIP

Answer first: this page is a purchasing reference for the exact part number PC3ST11NSZBF from Sharp Microelectronics. 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: Sharp Microelectronics Part number: PC3ST11NSZBF Package: 4-DIP (0.300", 7.62mm) RFQ verification required

Key Parameters

Part NumberPC3ST11NSZBF
ManufacturerSharp Microelectronics
CategoryTriac, SCR Output Optoisolators
package4-DIP (0.300", 7.62mm)
series-
packagingTube
product statusObsolete
param 1Triac
param 2No
param 31
param 45000Vrms
param 5600 V
param 61kV/µs
param 77mA
param 8100 mA
param 93.5mA
param 10100µs (Max)
param 111.2V
param 1250 mA
param 13-30°C ~ 100°C
param 14Through Hole
param 154-DIP
param 16CSA, UR

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

How to Verify PC3ST11NSZBF 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 PC3ST11NSZBF, 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.