SMA6821MH |Sanken Electric

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SMA6821MH

Data sheetdownload (PDF:742.21KB)
Application Note

Description

SMA6821 includes 250V/2A power MOSFET for the 3-phase bridge; UVLO (undervoltage lock out), TD (thermal detection) protection functions; predriver IC with 7.5V regulator output function, and bootstrap diode with limit resistors in a single package. Available in full mold package.

Application

Motor control for
・Air conditioner fan
・Small ventilation fan
・Dryer fan

Features

・Built-in bootstrap diodes with limit resistors (22Ω)
・Built-in CMOS compatible input (3.3 V and 5.0 V)
・Built-in UVLO function
・Built-in TD (thermal detection)function
(continuous, Fo Output)
・Built-in regulator output function (7.5V/35mA)
・SIP package

Remarks

Package

Package Name:ZIP24(SMA-24)

Package Diagram

Design Support

Specifications

Output Breakdown Voltage250V
Output Current2A
RDS(ON) max./
VCE(sat) typ.
1.5Ω
Output ElementMOSFET
Input Threshold3.3V/5V

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Representative Circuit

Internal Block Diagram

Pin-out Diagrams

Data sheetdownload (PDF:742.21KB)
Application Note
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