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1SMAF4744A - Silicon Planar Zener Diodes

Download the 1SMAF4744A datasheet PDF. This datasheet also covers the 1SMAF4728A variant, as both devices belong to the same silicon planar zener diodes family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (1SMAF4728A-JingdaoMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1SMAF4744A
Manufacturer Jingdao Microelectronics
File Size 71.81 KB
Description Silicon Planar Zener Diodes
Datasheet download datasheet 1SMAF4744A Datasheet

General Description

1 Cathode 2 Anode MECHANICAL DATA • Case: SMAF • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx.

Weight: 27mg 0.00095oz 12 Simplified outline SMAF and symbol Absolute Maximum Ratings And Characteristics （Ta = 25 °C） Parameter Power Dissipation at Tc=75°C Forward Voltage at IF = 200 mA Junction Temperature Range Symbol PD VF TJ Storage Temperature Range TS Value 1 1.2 - 55 to + 150 - 55 to + 150 Unit W V °C °C Power Dissipation (W) Fig.1 Maximum Continuous Power Derating 1.2 1.0 0.8 0.6 0.4 0.2 0.0 25 50 75 100 125 150 175 Tc ,Case Temperature (°C) 2016.10 SMAF-W-1SMAF4777A-1W Page 1 of 3 Characteristics at Ta = 25°C Type Marking Zener Voltage

Overview

山东晶导微电子有限公司 Jingdao Microelectronics 1SMAF4728A THRU 1SMAF4777A Silicon Planar Zener.

Key Features

  • Total power dissipation: Max. 1 W.
  • Wide zener reverse voltage range 3.3V to 330V.
  • Small plastic package suitable for surface mounted design.

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