MM1W9V1 - Silicon Planar Zener Diodes

Download the MM1W9V1 datasheet PDF. This datasheet also covers the MM1W3V3 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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MM1W9V1 silicon planar zener diodes by Jingdao Microelectronics - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MM1W3V3-JingdaoMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MM1W9V1
Manufacturer	Jingdao Microelectronics
File Size	99.33 KB
Description	Silicon Planar Zener Diodes
Datasheet	MM1W9V1 Datasheet

General Description

1 Cathode 2 Anode MECHANICAL DATA ▪ Case: SOD-123 • Terminals: Solderable per MIL-STD-750, Method 2026 2 1 Simplified outline SOD-123 and symbol Absolute Maximum Ratings And Characteristics （Ta = 25 °C） Parameter Power Dissipation at TL=75°C Forward Voltage at IF = 200 mA Typical thermal resistance juncting to ambient (1) Operating and Storage Temperature Range Symbol PD VF RθJA Tj, Tstg Value 1 1.2 300 -55 ~ +150 (1) Thermal resistance from junction to ambient at P.C.B.

mounted with 2.0" X 2.0" (5 X 5 cm) copper areas pads.

Unit W V °C/W °C Power Dissipation (W) Transient Thermal Impedance（°C/W） Fig.1 Maximum Continuous Power Derating 1.2 1.0 0.8 0.6 0.4 0.2 0.0 25

Overview

山东晶导微电子有限公司 Jingdao Microelectronics MM1W3V3 THRU MM1W330 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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