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MMBZ5257B Datasheet

The MMBZ5257B is a Zener diode. Download the datasheet PDF and view key features and specifications below.

Part NumberMMBZ5257B
ManufacturerExcel Semiconductor
Overview MMBZ5221B~MMBZ5267B Zener diode Features 1. High reliability 2. Wide voltage range available 3. Low reverse current level 4. Small outline package for space savings 5. Surface mount package Applicat. 1. High reliability 2. Wide voltage range available 3. Low reverse current level 4. Small outline package for space savings 5. Surface mount package Applications Voltage stabilization Absolute Maximum Ratings Tj=25℃ Parameter Power dissipation Z-current Junction temperature Storage temperatur.
Part NumberMMBZ5257B
DescriptionSILICON PLANAR ZENER DIODES
ManufacturerCUMSUMI
Overview MMBZ5221B thru MMBZ5261B SILICON PLANAR ZENER DIODES Low Voltage General Purpose Voltage Regulator Diodes Pb Free Plating Product 3 ® 12 Absolute Maximum Ratings (Ta = 25 OC) Parameter Power Dissipa. .
Part NumberMMBZ5257B
DescriptionSILICON PLANAR ZENER DIODES
ManufacturerSEMTECH
Overview MMBZ5221B~MMBZ5262B SILICON PLANAR ZENER DIODES 3 12 SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25 OC) Parameter HPower Dissipation Thermal Resistance, Junction to Ambient Junction Temp. .
Part NumberMMBZ5257B
Description350mW SURFACE MOUNT ZENER DIODE
ManufacturerWon-Top Electronics
Overview WTE POWER SEMICONDUCTORS MMBZ5221B – MMBZ5262B Pb 350mW SURFACE MOUNT ZENER DIODE Features Planar Die Construction 350mW Power Dissipation 2.4 – 51V Nominal Zener Voltage 5% Stan. Planar Die Construction 350mW Power Dissipation 2.4
  – 51V Nominal Zener Voltage 5% Standard Vz Tolerance Designed for Surface Mount Application Plastic Material
  – UL Recognition Flammability Classification 94V-O B Mechanical Data Case: SOT-23, Molded Plastic K Terminals: Plated Leads Solderable.

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