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SMA6850M

Description
High Voltage 3-Phase Motor Drivers
File Size334KB,15 Pages
ManufacturerSANKEN
Websitehttp://www.sanken-ele.co.jp/en/
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SMA6850M Overview

High Voltage 3-Phase Motor Drivers

SMA6850M Series
High Voltage 3-Phase Motor Drivers
Features and Benefits
Built-in pre-drive IC
MOSFET power element
CMOS compatible input (5 V)
High-side gate driver using bootstrap circuit or floating
power supply
Built-in protection circuit for controlling power supply
voltage drop
Built-in overtemperature detection circuit (TD)
Output of fault signal during operation of protection
circuits
Output current 1.5, 2, and 2.5 A
Small SIP (SMA 24-pin)
Description
The SMA6850M inverter power module (IPM) series provides
a robust, highly-integrated solution for optimally controlling
3-phase motor power inverter systems and variable speed
control systems used in energy-conserving designs to drive
motors of residential and commercial appliances. These ICs
take 230 VAC input voltage, and up to 2.5 A (continuous)
output current. They can withstand voltages of up to 500 V
(MOSFET breakdown voltage).
The SMA6850M power package includes an IC with all of
the necessary power elements (six MOSFETs), pre-driver
ICs (two), and flyback diodes (six), needed to configure the
main circuit of an inverter. This enables the main circuit of
the inverter to be configured with fewer external components
than traditional designs.
Applications include residential white goods (home
applications) and commercial appliance motor control:
• Air conditioner fan
• Small ventilation fan
• Dishwasher pump
Packages: Power SIP
Not to scale
Leadform
2451
Leadform
2452
Functional Block Diagram
VB 1
VB 2
VB3
VCC1
VBB 1
VBB 2
UVLO
HIN1
HIN2
HIN3
COM1
U
V
W1
W2
UVLO
Input
Logic
Low Side
Driver
Input
Logic
UVLO
UVLO
UVLO
High Side
Level Shift Driver
VCC2
VREG
LIN1
LIN2
LIN3
COM2
FO
Thermal
Detect
7.5V
Reg.
LS 3
LS 2
LS1
Figure 1. Driver block diagram
28610.20

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SMA6850M SMA6851M SMA6853M SMA6852M
Description High Voltage 3-Phase Motor Drivers High Voltage 3-Phase Motor Drivers High Voltage 3-Phase Motor Drivers High Voltage 3-Phase Motor Drivers
Is it lead-free? - Lead free Lead free Lead free
Is it Rohs certified? - conform to conform to conform to
Parts packaging code - ZFM ZFM ZFM
Contacts - 24 24 24
Reach Compliance Code - unknow unknow unknow
Analog Integrated Circuits - Other Types - AC MOTOR CONTROLLER AC MOTOR CONTROLLER AC MOTOR CONTROLLER
JESD-30 code - R-XZFM-T24 R-XZFM-T24 R-XZFM-T24
Number of terminals - 24 24 24
Package body material - UNSPECIFIED UNSPECIFIED UNSPECIFIED
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR
Package form - FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT
Peak Reflow Temperature (Celsius) - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status - Not Qualified Not Qualified Not Qualified
surface mount - NO NO NO
Terminal form - THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal location - ZIG-ZAG ZIG-ZAG ZIG-ZAG
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
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