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Diotec Semiconductor PPL1550

DIODE SCHOTTKY 50V 15A TO277B

Answer first: this page is a purchasing reference for the exact part number PPL1550 from Diotec 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: Diotec Semiconductor Part number: PPL1550 Package: TO-277, 3-PowerDFN RFQ verification required

Key Parameters

Part NumberPPL1550
ManufacturerDiotec Semiconductor
CategorySingle Diodes
packageTO-277, 3-PowerDFN
series-
packagingBulk
product statusActive
param 1Schottky
param 250 V
param 315A
param 4520 mV @ 15 A
param 5Fast Recovery =< 500ns, > 200mA (Io)
param 6-
param 7150 µA @ 50 V
param 8-
param 9-
param 10-
param 11Surface Mount
param 12TO-277B
param 13-50°C ~ 150°C

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

How to Verify PPL1550 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 PPL1550, 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.