June, 21st 2012
Automotive grade
AUIPS1011(S)(R)
www.irf.com
1
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 AUIPS1011(S)(R) 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 85A. 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) 13m (max.)
Vclamp 39V
Ishutdown 85A (typ.)
Packages
TO-220 D²Pak D-Pak
AUIPS1011 AUIPS1011S AUIPS1011R
Typical Connection
S
Control
IN
Input R
D
Load
+Bat
Input Signal
V Diag
1
2
3
INTELLIGENT POWER LOW SIDE SWITCH
AUIPS1011(S)(R)
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2
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.
Moisture Sensitivity Level
DPAK-3L
MSL1, 260°C
(per IPC/JEDEC J-STD-020)
D2PAK-3L
MSL1, 260°C
(per IPC/JEDEC J-STD-020)
TO220-5L
Not applicable
ESD
Machine Model
Class M4 (+/-450V)
(per AEC-Q100-003)
Human Body Model
Class H2 (+/-2500V)
(per AEC-Q100-002)
Charged Device Model
Class C4 (+/-1000V)
(per AEC-Q100-011)
IC Latch-Up Test
Class II, Level A
(per AEC-Q100-004)
RoHS Compliant
Yes
†
Qualification standards can be found at International Rectifier’s web site http://www.irf.com/
AUIPS1011(S)(R)
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3
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)
5
A
Pd
Maximum power dissipation (internally limited by thermal protection)
W
Rth=5°C/W AUIPS1011
25
Rth=40°C/W AUIPS1011S 1” sqr. footprint
3.1
Rth=50°C/W AUIPS1011R 1” sqr. footprint
2.5
Tj max.
Maximum operating junction temperature
-40
150
°C
Maximum storage temperature
-55
150
Thermal Characteristics
Symbol
Parameter
Typ.
Max.
Units
Rth1
Thermal resistance junction to ambient AUIPS1011 TO-220 free air
50
°C/W
Rth2
Thermal resistance junction to case AUIPS1011 TO-220
1.2
Rth1
Thermal resistance junction to ambient AUIPS1011S D²Pak std. footprint
60
Rth2
Thermal resistance junction to ambient AUIPS1011S D²Pak 1” sqr. footprint
40
Rth3
Thermal resistance junction to case AUIPS1011S D²Pak
1.2
Rth1
Thermal resistance junction to ambient AUIPS1011R D-Pak std. footprint
70
Rth2
Thermal resistance junction to ambient AUIPS1011R D-Pak 1” sqr. footprint
50
Rth3
Thermal resistance junction to case AUIPS1011R D-Pak
1.2
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
Ids
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
A
Rth=5°C/W AUIPS1011
18
Rth=40°C/W AUIPS1011S 1” sqr. Footprint
6.5
Rth=50°C/W AUIPS1011R 1” sqr. Footprint
6
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)
5
µH
Max F
Max frequency (switching losses = conduction losses)
200
Hz
Max t rise
Max Input rising time
1
µs
(1) Higher inductance is possible if maximum load current is limited - see figure 11
AUIPS1011(S)(R)
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4
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
Test Conditions
Rds(on)
ON state resistance Tj=25°C
10
13
m
Vin=5V, Ids=30A
ON state resistance Tj=150°C (2)
19
25
Idss1
Drain to source leakage current
0.1
2
µA
Vcc=14V, Tj=25°C
Idss2
Drain to source leakage current
0.2
4
Vcc=28V, Tj=25°C
V clamp1
Drain to source clamp voltage 1
36
39
V
Id=20mA
V clamp2
Drain to source clamp voltage 2
39
42
Id=5A
Vin clamp
IN to source pin clamp voltage
5.5
6.5
7.5
Iin=1mA
Vth
Input threshold voltage
1.7
Id=10mA
Switching Electrical Characteristics
Vcc=14V, Resistive load=0.5, Rinput=50, Vin=5V, Tj=25°C
Symbol
Parameter
Min.
Typ.
Max.
Units
Test Conditions
Tdon
Turn-on delay time to 20%
15
50
150
µs
See figure 2
Tr
Rise time 20% to 80%
20
50
100
Tdoff
Turn-off delay time to 80%
100
330
700
Tf
Fall time 80% to 20%
30
70
150
Eon + Eoff
Turn on and off energy
5
mJ
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
Test Conditions
Tsd
Over temperature threshold
150(2)
165
°C
See figure 1
Isd
Over current threshold
44
85
120
A
See figure 1
OV
Over voltage protection (not active when
the device is ON )
34
37
V
Vreset
IN protection reset threshold
1.7
V
Treset
Time to reset protection
15(2)
50
200
µs
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
Test Conditions
Iin, on
ON state IN positive current
15
32
70
µA
Vin=5V
Vin=5V
Iin, off
OFF state IN positive current
(after protection latched )
150
230
350
(2) Guaranteed by design
AUIPS1011(S)(R)
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5
Lead Assignments
Functional Block Diagram
All values are typical
IN
S
R
Q
6.5V
Tj > 165°C
DRAIN
SOURCE
37V
15k
I > Isd
75
43V
Vds > O.V.
2k
150k
AUIPS1011(S)(R)
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6
Figure 1 – Timing diagram
All curves are typical values. Operating in the shaded area is not recommended.
Vds
Ids
Vin
IN
D
S
R
L
0V
5V
14V
+
-
V load
Rem : During active clamp,
Vload is negative
Tj
Isd
Tsd
165°C
Ids
Vin
Ishutdown
Tshutdown
t<T reset
t>T reset
Vdiag
fault
normal
Vds
Ids
Vin
Tr-in
80%
20%
80%
20%
Td on
Tr
Td off
Tf
Figure 2 – IN rise time & switching definitions
Vds
Ids
Vin
Vcc
Vds clamp
T clamp
See Application Notes to evaluate power dissipation
Figure 3 – Active clamp waveforms
Figure 4 – Active clamp test circuit
AUIPS1011(S)(R)
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7
Figure 5 – Normalized Rds(on) (%) Vs Input
voltage (V)
Vin, input voltage (V)
Rds(on), Drain-to-Source On Resistance
(normalized)
50%
100%
150%
200%
-50 0 50 100 150
Tj, junction temperature (°C)
Rds(on), Drain-to-Source On Resistance
(Normalized)
Vin, input voltage (V)
Ids, output current
0%
20%
40%
60%
80%
100%
120%
140%
-50 0 50 100 150
Tj, junction temperature (°C)
Isd, normalized I shutdown (%)
0
10
20
30
40
50
60
70
80
90
0 1 2 3 4 5 6
I limit
I shutdown
Figure 6 - Normalized Rds(on) (%) Vs Tj (°C)
Figure 7 – Current limitation and current
shutdown Vs Input voltage (V)
Figure 8 – Normalized I shutdown (%) Vs
junction temperature (°C)
0%
50%
100%
150%
200%
0
1
2
3
4
5
6
AUIPS1011(S)(R)
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8
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100
50°C/W 25°C ambient
50°C/W 85°C ambient
50°C/W -40°C ambient
Figure 9 – Max. continuous output current (A)
Vs Ambient temperature (°C)
Protection response time (s)
Ids, cont. Output current (A)
Figure 10 – Ids (A) Vs over temperature
protection response time (s)
Ids, output current (A)
Tamb, Ambient temperature (°C)
1
10
100
0.001 0.01 0.1 1
Figure 11 – Max. ouput current (A)
Vs Inductive load (mH)
Ids, output current (A)
Inductive load (mH)
0.01
0.1
1
10
100
1E-05 1E-04 0.001 0.01 0.1 1 10 100
Figure 12 – Transient thermal impedance (°C/W)
Vs time (s)
Zth, transient thermal impedance (°C/W)
Time (s)
0
5
10
15
20
25
30
35
40
-50 0 50 100 150
5°C/W
10°C/W
1" sq footprint
std footprint
AUIPS1011(S)(R)
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9
Figure 13 – Input current (µA) On and Off
Vs junction temperature (°C)
Ion, Ioff, input durrent (µA)
Tj, junction temperature (°C)
Figure 14 – Over temperature shutdown (°C)
Vs input voltage (V)
Tsd, over temperature shutdown (°C)
Vin, input voltage (V)
0
50
100
150
200
250
-50 0 50 100 150
I on
I latch
0
20
40
60
80
100
120
140
160
180
200
0 1 2 3 4 5 6
AUIPS1011(S)(R)
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10
Case Outline – TO-220 AB – Automotive Q100 PbF qualified
AUIPS1011(S)(R)
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11
Case Outline - D²Pak (SMD-220) - Automotive Q100 PbF MSL1 qualified
AUIPS1011(S)(R)
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12
Tape & Reel - D²Pak (SMD220)
AUIPS1011(S)(R)
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13
Case Outline – D-Pak - Automotive Q100 PbF MSL1 qualified
AUIPS1011(S)(R)
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14
Tape & Reel - D-Pak
AUIPS1011(S)(R)
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15
Part Marking Information
Ordering Information
Base Part Number
Package Type
Standard Pack
Complete Part Number
Form
Quantity
AUIPS1011
TO220 –
5Leads
Tube
50
AUIPS1011
D2-Pak-5-
Leads
Tube
50
AUIPS1011S
Tape and reel left
800
AUIPS1011STRL
Tape and reel right
800
AUIPS1011STRR
D-Pak-5-Lead
Tube
75
AUIPS1011R
Tape and reel
2000
AUIPS1011RTR
Tape and reel left
3000
AUIPS1011RTRL
Tape and reel right
3000
AUIPS1011RTRR
AUIPS1011(S)(R)
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16
IMPORTANT NOTICE
Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR)
reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and
services at any time and to discontinue any product or services without notice. Part numbers designated with the “AU”
prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and
process change notification. All products are sold subject to IR’s terms and conditions of sale supplied at the time of order
acknowledgment.
IR warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with
IR’s standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary to
support this warranty. Except where mandated by government requirements, testing of all parameters of each product is
not necessarily performed.
IR assumes no liability for applications assistance or customer product design. Customers are responsible for their
products and applications using IR components. To minimize the risks with customer products and applications,
customers should provide adequate design and operating safeguards.
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service voids all express and any implied warranties for the associated IR product or service and is an unfair and
deceptive business practice. IR is not responsible or liable for any such statements.
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the body, or in other applications intended to support or sustain life, or in any other application in which the failure of the
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designed and manufactured to meet DLA military specifications required by certain military, aerospace or other
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designation “AU”. Buyers acknowledge and agree that, if they use any non-designated products in automotive
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For technical support, please contact IR’s Technical Assistance Center
http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
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