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Rohm Semiconductor PDZVTFTR27B

DIODE ZENER 28.9V 1W PMDTM

Answer first: this page is a purchasing reference for the exact part number PDZVTFTR27B from Rohm 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: Rohm Semiconductor Part number: PDZVTFTR27B Package: SOD-128 RFQ verification required

Key Parameters

Part NumberPDZVTFTR27B
ManufacturerRohm Semiconductor
CategorySingle Zener Diodes
packageSOD-128
seriesPDZVTF
packagingTape & Reel (TR)
product statusActive
param 128.9 V
param 2±7.04%
param 31 W
param 416 Ohms
param 510 µA @ 21 V
param 6-
param 7150°C (TJ)
param 8Automotive
param 9AEC-Q101
param 10Surface Mount
param 11PMDTM

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

How to Verify PDZVTFTR27B 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 PDZVTFTR27B, 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.