SANKEN SMA6853M

SMA6853M
High Voltage 3-Phase Motor Driver
Features and Benefits
▪
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Description
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 2.5 A
Small SIP (SLA 24-pin)
The SMA6853M inverter power module (IPM) device 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 2.5 A (continuous) output
current. They can withstand voltages of up to 500 V (MOSFET
breakdown voltage).
The SLA6800M 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.
Packages: Power SIP
Not to scale
Leadform
2451
Applications include residential white goods (home
applications) and commercial appliance motor control:
• Air conditioner fan
• Refrigerator compressor
• Dishwasher pump
Leadform
2452
Functional Block Diagram
VB 1
VB 2
VB3
VCC1
VBB 1
VBB 2
UVLO
HIN1
HIN2
HIN3
Input
Logic
UVLO
UVLO
UVLO
High Side
Level Shift Driver
COM1
U
V
W1
W2
VCC2
VREG
LIN1
LIN2
LIN3
7.5V
Reg.
UVLO
Input
Logic
Low Side
Driver
COM2
FO
Figure 1. Driver block diagram
28610.20
Thermal
Detect
LS 3
LS 2
LS1
SMA6853M
High Voltage 3-Phase Motor Driver
Selection Guide
Output Current
Part Number
Packing
MOSFET Breakdown
Voltage, VDSS(min)
(V)
Continuous, IO(max)
(A)
Pulsed, IOP (max)
(A)
SMA6853M
18 pieces per tube
500
2.5
5
Absolute Maximum Ratings, valid at TA = 25°C
Characteristic
Symbol
Remarks
Rating
Unit
MOSFET Breakdown Voltage
VDSS
VCC = 15 V, ID = 100 μA, VIN = 0 V
500
V
Logic Supply Voltage
VCC
Between VCC and COM
20
V
Bootstrap Voltage
VBS
Between VB and HS (U,V, and W phases)
20
V
2.5
A
Output Current, Continuous
IO
Output Current, Pulsed
IOP
5
A
Output Current for Regulator
IREG
35
mA
Input Voltage
VIN
–0.5 to 7
V
Allowable Power Dissipation
PD
Thermal Resistance (Junction to Case)
PW ≤ 100 μs, duty cycle = 1%
TC = 25°C
RθJC
All elements operating
Thermal Resistance (Junction to Ambient)
RθJA
All elements operating
Case Operating Temperature
TCOP
28
W
4.46
°C/W
31.25
°C/W
–20 to 100
°C
Junction Temperature (MOSFET)
TJ
150
°C
Storage Temperature
Tstg
–40 to 150
°C
Recommended Operating Conditions
Characteristic
Main Supply Voltage
Symbol
Remarks
Min.
Typ.
Max.
Units
–
280
400
V
13.5
–
16.5
V
0.5
–
–
μs
VBB
Between VBB and LS
Logic Supply Voltage
VCC
Between VCC and COM
Minimum Input Pulse
TW(min)
tdead
1.5
–
–
μs
TJ
–
–
125
°C
Dead Time
Junction Temperature
All performance characteristics given are typical values for circuit or
system baseline design only and are at the nominal operating voltage and
an ambient temperature, TA, of 25°C, unless otherwise stated.
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
2
SMA6853M
High Voltage 3-Phase Motor Driver
Typical Application Diagram
1
2
3
9
10
VB1 VB2 VB3
HO 1
VCC1
4
HS1
HVIC
8
7
6
5
24
HO 2
HS2
12
M
HIN 1
HIN 2
HIN 3
HO 3
COM1
HS3
11
14
23
VCC 2
LO 1
17
MC U
20
19
18
LVIC
LIN1
LIN2
LO 2
13
LIN3
LO 3
16
22
21
VREG
15
FO
COM 2
15 V
NOTE:
▪ All of the input pins are connected to GND with internal pull-down resistors rated at 100 kΩ, however, an external pull-down
resistor may be required to secure stable condition of the inputs if high impedance conditions are applied to them.
▪ The external electrolytic capacitors should be placed as close to the IC as possible, in order to avoid malfunctions from
external noise interference. Put a ceramic capacitor in parallel with the electrolytic capacitor if further reduction of noise
susceptibility is necessary.
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
3
SMA6853M
High Voltage 3-Phase Motor Driver
ELECTRICAL CHARACTERISTICS, valid at TA=25°C, unless otherwise noted
Characteristics
Logic Supply Voltage
Logic Supply Current
Input Voltage
Input Voltage Hysteresis
Input Current
Symbol
Between VCC and COM
Max
Units
15
16.5
V
VCC = 15 V, IREG = 0 A
–
4
6
mA
VCC = 15 V, output on
–
2.0
2.5
V
VIL
VCC = 15 V, output off
1.0
1.5
–
V
–
0.5
–
V
VIhys
VCC = 15 V
IIH
High side, VCC = 15 V, VIN = 5 V
–
50
100
μA
IIL
Low side, VCC = 15 V, VIN = 0 V
–
–
2
μA
9.0
10.0
11.0
V
9.5
10.5
11.5
V
–
0.5
–
V
VUVHhys
VUVLL
VUVLH
VUVLhys
Overtemperature Detection Threshold
Temperature (activation and
deactivation)
Typ
ICC
VUVHL
FO Terminal Output Voltage
Min
13.5
VIH
VUVHH
Undervoltage Lock Out
Conditions
VCC
VFOL
VFOH
High side, between VB and U, V, or W
High side, hysteresis
Low side, between VCC and COM
Low side, hysteresis
VCC = 15 V
TDH
TDL
VCC = 15 V, no heatsink
TDhys
10.0
11.0
12.0
V
10.5
11.5
12.5
V
–
0.5
–
V
0
–
1.0
V
4.0
–
5.5
V
130
145
160
°C
105
120
135
°C
15
25
35
°C
Output Voltage for Regulator
VREG
IREG = 35 mA, TC = –20°C to 100°C
6.75
7.5
8.25
V
Bootstrap Diode Leakage Current
ILBD
VR = 500 V
–
5
10
μA
Bootstrap Diode Forward Voltage
VFBD
IF = 0.15 A
–
1.1
1.3
V
Bootstrap Diode Series Resistor
RBD
17.6
22
26.4
Ω
MOSFET Breakdown Voltage
VDSS
VCC = 15 V, ID = 100 μA, VIN = 0 V
500
–
–
V
IDSS
MOSFET Leakage Current
MOSFET On State Resistance
MOSFET Diode Forward Voltage
MOSFET Diode Recovery Time
Switching Time, High Side
VCC = 15 V, VDS = 500 V, VIN = 0 V
–
–
100
μA
RDS(on)
VCC = 15 V, ID = 1.5 A, VIN = 5 V
–
2.0
2.4
Ω
VSD
VCC = 15 V, ISD = 1.5 A, VIN = 0 V
–
1.0
1.5
V
ISD = 1.5 A, di / dt = 100 A/μs
–
75
–
ns
tdH(on)
–
660
–
ns
trH
–
100
–
ns
tdH(off)
–
540
–
ns
tfH
–
50
–
ns
–
730
–
ns
trr
tdL(on)
Switching Time, Low Side
VBB = 300 V, VCC = 15 V, ID = 1.5 A, 0 V ≤ VIN ≤ 5 V
trL
–
130
–
ns
tdL(off)
–
540
–
ns
tfL
–
40
–
ns
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
4
SMA6853M
High Voltage 3-Phase Motor Driver
5V
HIN
2 kΩ
LIN
100 kΩ
COM
HINx and LINx Terminals Internal Equivalent Circuit
5V
100 Ω
200 kΩ
FO
COM
FO Terminal Internal Equivalent Circuit
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
5
SMA6853M
High Voltage 3-Phase Motor Driver
High Side Driver Input/Output Timing Diagrams
HIN
VUVHH
VB-HS
VUVHL
UVLO
Release
VCC1
VUVLL
VUVLH
HO
After UVLO is released, IC operation is started by the first rising edge of input
Low Side Driver Input/Output Timing Diagrams
LIN
VCC
VUVHH
VUVHL
UVLO
Release
LO
FO
TDH
TDL
TJ
After UVLO is released, IC operation is started by the first rising edge of input
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
6
SMA6853M
High Voltage 3-Phase Motor Driver
Pin-out Diagrams
Leadform 2451
1
3
2
5
4
7
6
9
8
11
10
13
12
15
14
17
16
19
18
21
20
23
22
Leadform 2452
24
1
3
2
5
4
7
6
9
8
11
10
13
12
15
14
17
16
19
18
21
20
23
22
24
Chamfer Side
Chamfer on Opposite Side
Terminal List Table
Number
1
Name
VB1
Function
High side bootstrap terminal (U phase)
2
VB2
High side bootstrap terminal (V phase)
3
VB3
High side bootstrap terminal (W phase)
4
VCC1
High side logic supply voltage
5
COM1
High side logic GND terminal
6
HIN3
High side input terminal (W phase)
7
HIN2
High side input terminal (V phase)
8
HIN1
High side input terminal (U phase)
9
VBB1
Main supply voltage 1 (connect to VBB2 externally)
10
VBB2
Main supply voltage 2 (connect to VBB1 externally)
11
W1
Output of W phase (connect to W2 externally)
12
V
13
LS2
Source terminal of V phase
Output of V phase
14
W2
Output of W phase (connect to W1 externally)
15
LS3
Source terminal of W phase
16
VREG
Internal regulator output terminal
17
LS1
Source terminal of U phase
18
LIN3
Low side input terminal (W phase)
19
LIN2
Low side input terminal (V phase)
20
LIN1
Low side input terminal (U phase)
21
COM2
22
FO
23
VCC2
24
U
Low side GND terminal
Overtemperature detection fault-signal output terminal
Low side logic supply voltage
Output of U phase
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
7
SMA6853M
High Voltage 3-Phase Motor Driver
Package Outline Drawing
Leadform 2451
Dual rows, 24 alternating pins; pins bent 90° for horizontal case mounting; pin #1 in outer row
Gate protrusion
31.3 ±0.2
4 ±0.2
31 ±0.2
Gate protrusion
1.2 ±0.1
BSC
10.2 ±0.2
3 ±0.5
BSC
Branding Area
2.2 ±0.7
BSC
R1
REF
4.4
REF
+0.15
– 0.05
C 0.7
View A
1
2
3
4
5
6
7
8
9
10
11
12
13
1.27 ±0.1 A
1.27 ±0.6 B
0.6 +0.15
– 0.05
14
15
16
17
18
19
20
21
22
23
2.2 ±0.7
BSC
0.55 +0.2
– 0.1
24
0.7 MAX
A Measured at pin exit from case
B Measured at pin tips
C Maximum dambar protrusion
Leadform: 2451
Terminal core material: Cu
Terminal plating: Ni and solder (Sn 97.5%, Ag 2.5%) plating
Case material: Epoxy resin
Deflection at pin bend
View A
Dimensions in millimeters
Branding codes (exact appearance at manufacturer discretion):
1st line, lot:
YMDDT
Where: Y is the last digit of the year of manufacture
M is the month (1 to 9, O, N, D)
DD is the date
T is the tracking letter
2nd line, type: SMA6861M
Leadframe plating Pb-free. Device composition
complies with the RoHS directive.
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
8
SMA6853M
High Voltage 3-Phase Motor Driver
Package Outline Drawing
Leadform 2452
Dual rows, 24 alternating pins; vertical case mounting; pin #1 opposite chamfer side
Gate protrusion
31.3 ±0.2
4 ±0.2
31 ±0.2
Gate protrusion
1.2 ±0.1
BSC
10.2 ±0.2
Branding Area
5 ±0.5
9.5 +0.7
– 0.5
R1
REF
0.5 +0.15
– 0.05
4.5
REF
1.27 ±0.5 A
4.5 ±0.5
0.6 +0.15
– 0.05
View A
2
1
A
4
3
6
5
8
7
Measured at pin tips
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
Leadform: 2452
Terminal core material: Cu
Terminal plating: Ni
Recommended attachment: Solder dip (Sn-Ag-Cu)
0.7 MAX
Deflection at pin bend
View A
Dimensions in millimeters
Branding codes (exact appearance at manufacturer discretion):
1st line, lot:
YMDDT
Where: Y is the last digit of the year of manufacture
M is the month (1 to 9, O, N, D)
DD is the date
T is the tracking letter
2nd line, type: SMA6853M
Leadframe plating Pb-free. Device composition
complies with the RoHS directive.
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
9
SMA6853M
High Voltage 3-Phase Motor Driver
Packing Specification
Leadform 2451
Dimensions in millimeters
23.8
.
590
11.5
X
Tube material: PVC
Maximum 18 pieces per tube
(pins aligned along X direction)
Rubber plug each end
130
610
185
Z
Y
Maximum 15 tubes in Y direction
Maximum 4 layers in Z direction
Maximum pieces per carton:
18 pieces per tube
15 tubes per layer
x 4 layers of tubes
1080 pieces per carton
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
10
SMA6853M
High Voltage 3-Phase Motor Driver
Packing Specification
Leadform 2452
Dimensions in millimeters
24.9
590
Tube material: PVC
Maximum 18 pieces per tube
(pins aligned along X direction)
Rubber plug each end
12.2
X
130
610
Carton material: corrugated cardboard
185
Z
Y
Maximum 14 tubes in Y direction
Maximum 4 tubes in Z direction
Maximum pieces per carton:
18 pieces per tube
14 tubes per layer
x 4 layers of tubes
1008 pieces per carton
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
11
SMA6853M
High Voltage 3-Phase Motor Driver
WARNING — These devices are designed to be operated at lethal voltages and energy levels. Circuit designs
that embody these components must conform with applicable safety requirements. Precautions must be
taken to prevent accidental contact with power-line potentials. Do not connect grounded test equipment.
The use of an isolation transformer is recommended during circuit development and breadboarding.
Because reliability can be affected adversely by improper storage
environments and handling methods, please observe the following
cautions.
Cautions for Storage
•
Ensure that storage conditions comply with the standard
temperature (5°C to 35°C) and the standard relative humidity
(around 40 to 75%); avoid storage locations that experience
extreme changes in temperature or humidity.
•
Avoid locations where dust or harmful gases are present and
avoid direct sunlight.
•
Reinspect for rust on leads and solderability of products that have
been stored for a long time.
Cautions for Testing and Handling
When tests are carried out during inspection testing and other
standard test periods, protect the products from power surges
from the testing device, shorts between adjacent products, and
shorts to the heatsink.
Remarks About Using Silicone Grease with a Heatsink
• When silicone grease is used in mounting this product to a
heatsink, it shall be applied evenly and thinly. If more silicone
grease than required is applied, it may produce stress.
• Volatile-type silicone greases may permeate the product and
produce cracks after long periods of time, resulting in reduced
heat radiation effect, and possibly shortening the lifetime of the
product.
• Our recommended silicone greases for heat radiation purposes,
which will not cause any adverse effect on the product life, are
indicated in the following table:
Type
Suppliers
G746
Shin-Etsu Chemical Co., Ltd.
YG6260
Momentive Performance Materials, Inc.
SC102
Dow Corning Toray Silicone Co., Ltd.
Soldering
•
When soldering the products, please be sure to minimize the
working time, within the following limits:
260±5°C 10 s
380±5°C 5 s
•
Soldering iron should be at a distance of at least 1.5 mm from the
body of the products
Electrostatic Discharge
•
When handling the products, operator must be grounded.
Grounded wrist straps worn should have at least 1 MΩ of
resistance to ground to prevent shock hazard.
•
Workbenches where the products are handled should be
grounded and be provided with conductive table and floor mats.
•
When using measuring equipment such as a curve tracer, the
equipment should be grounded.
•
When soldering the products, the head of soldering irons or the
solder bath must be grounded in other to prevent leak voltages
generated by them from being applied to the products.
•
The products should always be stored and transported in our
shipping containers or conductive containers, or be wrapped in
aluminum foil.
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
12
SMA6853M
High Voltage 3-Phase Motor Driver
The products described herein are manufactured in Japan by Sanken Electric Co., Ltd. for sale by Allegro MicroSystems, Inc.
Sanken and Allegro reserve the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Therefore, the user is cautioned to verify that the information in this
publication is current before placing any order.
When using the products described herein, the applicability and suitability of such products for the intended purpose shall be reviewed at the users
responsibility.
Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure and defect of semiconductor products
at a certain rate is inevitable.
Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or systems
against any possible injury, death, fires or damages to society due to device failure or malfunction.
Sanken products listed in this publication are designed and intended for use as components in general-purpose electronic equipment or apparatus
(home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). Their use in any application requiring radiation
hardness assurance (e.g., aerospace equipment) is not supported.
When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems
or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written
confirmation of your specifications.
The use of Sanken products without the written consent of Sanken in applications where extremely high reliability is required (aerospace equipment, nuclear power-control stations, life-support systems, etc.) is strictly prohibited.
The information included herein is believed to be accurate and reliable. Application and operation examples described in this publication are
given for reference only and Sanken and Allegro assume no responsibility for any infringement of industrial property rights, intellectual property
rights, or any other rights of Sanken or Allegro or any third party that may result from its use.
Copyright © 2008 Allegro MicroSystems, Inc.
This datasheet is based on Sanken datasheet SSJ-03487
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
13
SMA6853M
High Voltage 3-Phase Motor Driver
Worldwide Contacts
Asia-Pacific
China
Sanken Electric Hong Kong Co., Ltd.
Suite 1026, Ocean Centre
Canton Road, Tsimshatsui
Kowloon, Hong Kong
Tel: 852-2735-5262, Fax: 852-2735-5494
Sanken Electric (Shanghai) Co., Ltd.
Room 3202, Maxdo Centre
Xingyi Road 8, Changning District
Shanghai, China
Tel: 86-21-5208-1177, Fax: 86-21-5208-1757
Taiwan Sanken Electric Co., Ltd.
Room 1801, 18th Floor
88 Jung Shiau East Road, Sec. 2
Taipei 100, Taiwan R.O.C.
Tel: 886-2-2356-8161, Fax: 886-2-2356-8261
Japan
Sanken Electric Co., Ltd.
Overseas Sales Headquarters
Metropolitan Plaza Building
1-11-1 Nishi-Ikebukuro, Toshima-ku
Tokyo 171-0021, Japan
Tel: 81-3-3986-6164, Fax: 81-3-3986-8637
Singapore
Sanken Electric Singapore Pte. Ltd.
150 Beach Road, #14-03 The Gateway West
Singapore 189720
Tel: 65-6291-4755, Fax: 65-6297-1744
Europe
Sanken Power Systems (UK) Limited
Pencoed Technology Park
Pencoed, Bridgend CF35 5HY, United Kingdom
Tel: 44-1656-869-100, Fax: 44-1656-869-162
North America
United States
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01606, U.S.A.
Tel: 1-508-853-5000, Fax: 1-508-853-7895
Allegro MicroSystems, Inc.
14 Hughes Street, Suite B105
Irvine, California 92618, U.S.A.
Tel: 1-949-460-2003, Fax: 1-949-460-7837
Korea
Sanken Electric Korea Co., Ltd.
Samsung Life Yeouido Building 16F
23-10, Yeouido-Dong, Yeongdeungpo-gu
Seoul 150-734, Korea
Tel: 82-2-714-3700, Fax: 82-2-3272-2145
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
14