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Diotec Semiconductor MM3Z27

DIODE ZENER 27V 300MW SOD323F

Answer first: this page is a purchasing reference for the exact part number MM3Z27 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: MM3Z27 Package: SC-90, SOD-323F RFQ verification required

Key Parameters

Part NumberMM3Z27
ManufacturerDiotec Semiconductor
CategorySingle Zener Diodes
packageSC-90, SOD-323F
series-
packagingBulk
product statusActive
param 127 V
param 2±5%
param 3300 mW
param 480 Ohms
param 5100 nA @ 21 V
param 61 V @ 10 mA
param 7-50°C ~ 150°C (TJ)
param 8-
param 9-
param 10Surface Mount
param 11SOD-323F

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

How to Verify MM3Z27 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 MM3Z27, 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.