AUIPS1031 Datasheet PDF - International Rectifier


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AUIPS1031
International Rectifier

Part Number AUIPS1031
Description INTELLIGENT POWER LOW SIDE SWITCH
Page 17 Pages

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February, 28th 2011
Automotive grade
AUIPS1031(S)(R)
INTELLIGENT POWER LOW SIDE SWITCH
Features
Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic level input
ESD protection
Optimized Turn On/Off for EMI
Diagnostic on the input current
Description
The AUIPS1031(S)(R)PbF is a three terminal Intelligent
Power Switch (IPS) that features a low side MOSFET with
over-current, over-temperature, ESD protection and drain
to source active clamp. This device offers protections and
the high reliability required in harsh environments. The
switch provides efficient protection by turning OFF the
power MOSFET when the temperature exceeds 165°C or
when the drain current reaches 18A. The device restarts
once the input is cycled. A serial resistance connected to
the input provides the diagnostic. The avalanche capability
is significantly enhanced by the active clamp and covers
most inductive load demagnetizations.
Product Summary
Rds(on) 50m(max.)
Vclamp
39V
Ishutdown 18A (typ.)
Packages
TO-220
D²Pak
D-Pak
AUIPS1031 AUIPS1031S AUIPS1031R
Typical Connection
+Bat
Input R
Input Signal
V Diag
Load
D2
1
Control
IN
S3
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AUIPS1031(S)(R)
Qualification Information
Qualification Level
Automotive
(per AEC-Q100††)
Comments: This family of ICs has passed an Automotive qualification. IR’s Industrial and
Consumer qualification level is granted by extension of the higher Automotive level.
DPAK-3L
MSL1, 260°C
(per IPC/JEDEC J-STD-020)
Moisture Sensitivity Level
D2PAK-3L
MSL1, 260°C
(per IPC/JEDEC J-STD-020)
Machine Model
ESD
Human Body Model
Charged Device Model
IC Latch-Up Test
RoHS Compliant
TO220-5L
Not applicable
Class M4 (+/-450V)
(per AEC-Q100-003)
Class H2 (+/-2500V)
(per AEC-Q100-002)
Class C3B (+/-1000V)
(per AEC-Q100-011)
Class II, Level A
(per AEC-Q100-004)
Yes
† Qualification standards can be found at International Rectifier’s web site http://www.irf.com/
†† Exceptions to AEC-Q100 requirements are noted in the qualification report.
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AUIPS1031(S)(R)
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C,
Vcc=6..36V unless otherwise specified).
Symbol Parameter
Min. Max. Units
Vds Maximum drain to source voltage
-0.3 36
V
Vds cont. Maximum continuous drain to source voltage
- 28 V
Vin Maximum input voltage
-0.3 6
V
Isd cont.
Max. diode continuous current (limited by thermal dissipation)
4
A
Maximum power dissipation (internally limited by thermal protection)
Pd
Rth=5°C/W AUIPS1031
Rth=40°C/W AUIPS1031S 1” sqr.
Footprint
25 W
3.1
Rth=50C/W AUIPS1031R 1” sqr. footprint
2.5
Tj max.
Max. storage & operating temperature junction temperature
-40 150
°C
Thermal Characteristics
Symbol
Parameter
Typ.
Rth1
Thermal resistance junction to ambient AUIPS1031 TO-220 free air
50
Rth2
Thermal resistance junction to case AUIPS1031 TO-220
3.9
Rth1
Thermal resistance junction to ambient AUIPS1031S D²Pak std. footprint
60
Rth2
Thermal resistance junction to ambient AUIPS1031S D²Pak 1” sqr. footprint 40
Rth3
Thermal resistance junction to case AUIPS1031S D²Pak
3.9
Rth1
Thermal resistance junction to ambient AUIPS1031R D-Pak std. footprint
70
Rth2
Thermal resistance junction to ambient AUIPS1031R D-Pak 1” sqr.
Footprint
50
Rth3
Thermal resistance junction to case AUIPS1031R D-Pak
3.9
Max.
Units
°C/W
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
Parameter
Min. Max. Units
VIH High level input voltage
4.5 5.5
VIL Low level input voltage
0 0.5
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Ids Rth=5°C/W AUIPS1031
9.5
A
Rth=40°C/W AUIPS1031S 1” sqr. footprint
3.3
Rth=50C/W AUIPS1031R 1” sqr. footprint
3
Rin
Recommended resistor in series with IN pin to generate a diagnostic
0.5 10
k
Max L
Max recommended load inductance (including line inductance) (1)
50 µH
Max F
Max. frequency (switching losses = conduction losses)
1.5 kHz
Max. t rise
Max. input rising time
1 µs
(1) Higher inductance is possible if maximum load current is limited - see figure 11
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AUIPS1031(S)(R)
Static Electrical Characteristics
Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C
Symbol Parameter
Min. Typ. Max. Units
Rds(on)
ON state resistance Tj=25°C
ON state resistance Tj=150°C (2)
40
76
50
95
m
Idss1
Idss2
Drain to source leakage current
Drain to source leakage current
0.1 2
0.2 4
µA
V clamp1 Drain to source clamp voltage 1
36 39
V clamp2
Vin clamp
Drain to source clamp voltage 2
IN to source pin clamp voltage
40 42
5.5 6.5 7.5
V
Vth Input threshold voltage
1.7
Test Conditions
Vin=5V, Ids=8A
Vcc=14V, Tj=25°C
Vcc=28V, Tj=25°C
Id=20mA
Id=1A
Iin=1mA
Id=10mA
Switching Electrical Characteristics
Vcc=14V, Resistive load=1.5, Rinput=0, Vin=5V, Tj=25°C
Symbol Parameter
Min.
Tdon
Turn-on delay time to 20%
3
Tr Rise time 20% to 80%
6
Tdoff
Turn-off delay time to 80%
20
Tf Fall time 80% to 20%
6
Eon + Eoff Turn on and off energy
Typ.
10
20
70
15
0.7
Max.
30
40
200
30
Units
µs
mJ
Test Conditions
See figure 2
Protection Characteristics
Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C
Symbol Parameter
Min. Typ. Max. Units
Tsd Over temperature threshold
150(2) 165
°C
Isd Over current threshold
9.5 18
27
A
OV
Over voltage protection (not active when
34 37
V
the device is ON )
Vreset
IN protection reset threshold
1.7
V
Treset
Time to reset protection
15(2) 50 200
µs
Test Conditions
See figure 1
See figure 1
Vin=0V
Diagnostic
Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C
Symbol Parameter
Min. Typ. Max. Units
Iin, on
ON state IN positive current
10 32 80
Iin, off
OFF state IN positive current
120 230 350
µA
( after protection latched )
Test Conditions
Vin=5V
Vin=5V
(2) Guaranteed by design
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