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Datasheet: IAA170P (Clare, Inc.)

Integrated Circuits

 

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Clare, Inc.
1
www.clare.com
IAA170P
DS-IAA170P-R1
The IAA170P multifunction switch combines 350V,
100mA, 50
relay(s) and optocoupler(s) into a single
package. Various combinations are available depending
on the part number. This switch provides an ideal way to
consolidate functionality into a single package.
Telecommunications
Telecom Switching
Tip/Ring Circuits
Modem Switching (Laptop, Notebook, Pocket Size)
Hookswitch
Dial Pulsing
Ground Start
Ringer Injection
Instrumentation
Multiplexers
Data Acquisition
Electronic Switching
I/O Subsystems
Meters (Watt-Hour, Water, Gas)
Medical Equipment-Patient/Equipment Isolation
Security
Aerospace
Industrial Controls
Tape & Reel Versions Available
UL Recognized: File Number E76270
CSA Certified: File Number LR 43639-12
VDE Compatible
BSI Certified:
BS EN 60950:1992 (BS7002:1992)
Certificate #:7969
BS EN 41003:1993
Certificate #:7969
Three Functions in One Package
Small 16 Pin SOIC Package (PCMCIA Compatible)
Bi-Directional Current Sensing
Bi-Directional Current Switching
Replaces up to Three or Four Components
3750V
RMS
Input/Output Isolation
FCC Compatible
No EMI/RFI Generation
Machine Insertable, Wave Solderable
Applications
Features
Description
Approvals
Integrated Circuits
Ordering Information
Part #
Description
IAA170P
16 Pin SOIC (50/Tube)
IAA170PTR
16 Pin SOIC (1000/Reel)
IAA170P
Units
Load Voltage
350
V
Load Current
100
mA
Max R
ON
50
Pin Configuration
Switching Characteristics of
Normally Closed (Form B) Devices
CONTROL
10ms
10%
90%
90%
+
+
T
ON
T
OFF
+
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
LOAD
10ms
10%
10%
90%
+
T
ON
T
OFF
+
+
IAA170P Pinout
(N/C)
(N/C)
(Form A)
(Form A)
1
2
3
4
16
15
14
13
5
6
7
8
12
11
10
9
1. (N/C)
2. + LED - Form A Relay #1
3. LED - Form A Relay #1
4. + LED - Form A Relay #2
5. LED - Form A Relay #2
6. Emitter - Phototransistor
7. Collector - Phototransistor
8. (N/C)
9. LED - Phototransistor +/
10. LED - Phototransistor /+
11. Output - Form A Relay #2
12. Common Source Relay #2
13. Output - Form A Relay #2
14. Output - Form A Relay #1
15. Common Source Relay #1
16. Output - Form A Relay #1
www.clare.com
IAA170P
Rev. 1
Absolute Maximum Ratings are stress ratings. Stresses
in excess of these ratings can cause permanent damage
to the device. Functional operation of the device at these
or any other conditions beyond those indicated in the
operational sections of this data sheet is not implied.
Exposure of the device to the absolute maximum ratings
for an extended period may degrade the device and effect
its reliability.
Absolute Maximum Ratings (@ 25 C)
2
Parameter
Min
Typ
Max Units
Total Package Dissipation
-
-
1
1
W
Isolation Voltage
Input to Output
3750
-
-
V
RMS
Operational Temperature
-40
-
+85
C
Storage Temperature
-40
-
+125
C
Soldering Temperature
-
-
+220
C
(10 Seconds Max.)
1
Above 25 derate linerity 1.67mw/C
Electrical Characteristics
Parameter
Conditions
Symbol
Min
Typ
Max
Units
Relay Portion
Output Characteristics @ 25C
Load Voltage (Peak)
-
V
L
-
-
350
V
Load Current (Continuous)
-
I
L
-
-
100
mA
Peak Load Current
10ms
I
LPK
-
-
350
mA
On-Resistance
I
L
=100mA
R
ON
-
-
50
Off-State Leakage Current
V
L
=350V; T
J
=25C
I
LEAK
-
-
1
A
Switching Speeds
Turn-On
I
F
=5mA, V
L
=10V
T
ON
-
-
5
ms
Turn-Off
I
F
=5mA, V
L
=10V
T
OFF
-
-
5
ms
Output Capacitance
V
L
=50V, f=1MHz
-
-
25
-
pF
Relay Portion
Input Characteristics @ 25C
Input Control Current
I
L
=100mA
I
F
5
-
50
mA
Input Dropout Current
I
L
=1mA
I
F
0.4
-
-
mA
Input Voltage Drop
I
F
=5mA
V
F
0.9
1.2
1.4
V
Reverse Input Voltage
-
V
R
-
-
5
V
Reverse Input Current
V
R
=5V
I
R
-
-
10
A
Detector Portion
Output Characteristics @ 25C
Phototransistor Blocking Voltage
I
C
=10A
B
VCEO
20
50
-
V
Phototransistor Dark Current
V
CE
=5V, I
F
=0mA
I
CEO
-
50
500
nA
Saturation Voltage
I
C
=2mA, I
F
=16mA
V
SAT
-
0.3
0.5
V
Current Transfer Ratio
I
F
=6mA, V
CE
=0.5V
C
TR
33
-
-
%
Detector Portion
Input Characteristics @ 25C
Input Control Current
I
C
=2mA,V
CE
=0.5V I
F
6
2
-
mA
Input Voltage Drop
I
F
=5mA
I
CEO
0.9
1.2
1.4
V
Input Current
I
C
=1A, V
CE
=5V
-
5
25
-
A
(Detector must be off)
Input to Output Capacitance
V
L
=50V, f=1MHz
C
I/O
-
3
-
pF
Input to Output Isolation
-
V
I/O
3750
-
-
V
RMS
IAA170P
www.clare.com
Rev. 1
PERFORMANCE DATA*
The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
3
IAA170P
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25
C)
I
F
= 5mADC
35
30
25
20
15
10
5
0
1.17
1.19
1.21
1.23
1.25
LED Forward Voltage Drop (V)
Device Count (N)
IAA170P
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25
C)
(Load Current = 100mADC)
25
20
15
10
5
0
29.09
30.63
32.16
33.70
29.86
31.40
32.93
On-Resistance (
)
Device Count (N)
IAA170P
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25
C)
25
20
15
10
5
0
424.0
434.5
444.9
455.4
429.3
439.7
450.1
Blocking Voltage (V)
Device Count (N)
IAA170P
Typical I
F
for Switch Operation
(N=50 Ambient Temperature = 25
C)
(Load Current = 100mADC)
0.50
0.62
0.75
0.44
0.56
0.69
0.81
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
IAA170P
Typical I
F
for Switch Dropout
(N=50 Ambient Temperature = 25
C)
(Load Current = 100mADC
25
20
15
10
5
0
0.50
0.62
0.75
0.44
0.56
0.69
0.81
LED Current (mA)
Device Count (N)
)
IAA170P
Typical Turn-On Time
(N=50 Ambient Temperature = 25
C)
(Load Current = 100mADC)
0.67
0.83
0.99
1.14
0.75
0.91
1.06
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
IAA170P
Typical Turn-Off Time
(N=50 Ambient Temperature = 25
C)
(Load Current = 100mADC)
0.11
0.17
0.22
0.28
0.25
0.19
0.14
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
IAA170P
Typical Load Current vs. Temperature
Temperature (
C)
Load Current (mA)
160
140
120
100
80
60
40
20
0
-40
-20
0
20
40
60
80
120
100
10mA
2mA
5mA
IAA170P
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
Temperature (
C)
Leakage (
A)
-40
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0
-20
0
20
40
60
80
100
IAA170P
Typical Blocking Voltage
vs. Temperature
Temperature (
C)
Blocking Voltage (V
RMS
)
-40
455
450
445
440
435
430
425
420
-20
0
20
40
60
80
100
IAA170P
Typical Turn-On vs. Temperature
(Load Current = 100mADC)
Temperature (
C)
5mA
10mA
20mA
Turn-On (ms)
-40
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0
-20
0
20
40
60
80
100
120
IAA170P
Typical Turn-Off vs. Temperature
(Load Current = 120mADC)
Temperature (
C)
Turn-Off (ms)
-40
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-20
0
20
40
60
80
100
120
www.clare.com
4
IAA170P
Rev. 1
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
IAA170P
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (
C)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8
-40
-20
0
20
40
60
80
120
100
50mA
30mA
20mA
10mA
5mA
IAA170P
Typical Turn-On vs. LED Forward Current
(Load Current = 100mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5
10
15
20
25
30
35
40
45
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
50
IAA170P
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5
10
15
20
25
30
35
40
45
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
IAA170P
Typical On-Resistance vs. Temperature
(Load Current = 100mADC; I
F
= 5mADC)
Temperature (
C)
On-Resistance (
)
-40
70
60
50
40
30
20
10
0
-20
0
20
40
60
80
100
120
IAA170P
Typical I
F
for Switch Operation
vs. Temperature
(Load Current = 100mADC)
Temperature (
C)
LED Current (mA)
-40
6.0
5.0
4.0
3.0
2.0
1.0
0
-20
0
20
40
60
80
100
120
IAA170P
Typical I
F
for Switch Dropout
vs. Temperature
(Load Current = 100mADC)
Temperature (
C)
LED Current (mA)
-40
6.0
5.0
4.0
3.0
2.0
1.0
0
-20
0
20
40
60
80
100
120
IAA170P
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25
C)
I
F
= 5mADC
Load Voltage (V)
Load Current (mA)
100
80
60
40
20
0
-20
-40
-60
-80
-100
-3
-4
-2
-1
0
1
2
3
4
IAA170P
Energy Rating Curve
Time
Load Current (A)
10
s
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1ms
100
s
100ms
1s
10ms
10s
100s
IAA170P
Typical Normalized CTR vs Forward Current
(V
CE
= 0.5V)
I
F
(mA)
Normalized CTR (%)
0
2
4
6
8
10
12
14
16
18
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
20
IAA170P
Typical Normalized CTR vs. Temperature
(V
CE
= 0.5V)
Temperature (
C)
Normalized CTR (%)
8
7
6
5
4
3
2
1
0
-40
-20
0
20
40
60
80
120
100
1mA
2mA
5mA
10mA
15mA
20mA
IAA170P
Typical Collector Current vs Forward Current
(V
CE
= 0.5V)
I
F
(mA)
I
C
(mA)
0
2
4
6
8
12
10
14
16
18
20
12
10
8
6
4
2
0
IAA170P
www.clare.com
5
Rev. 1
Dimensions
mm
(inches)
Mechanical Dimensions
PC Board Pattern
(Top View)
1.193
(.047)
9.728
.051
(.383
.002)
.787
(.031)
1.270
(.050)
7.493
.051
(.295
.002)
7.493
.127
(.295
.005)
.254
(.010)
1.270 TYP.
(.050)
2.108 MAX.
(.083)
1.981 TYP.
(.078)
1.016
(.040)
10.363
.127
(.408
.005)
8.890 TYP.
(.350)
.406 TYP.
(.016)
10.160
.051
(.400
.002)
16 Pin SOIC ("P" Suffix)
Tape and Reel Packaging for 16 Pin SOIC Package
7.493
.102
(.295
.004)
12.090
(.476)
1.753
.102
(.069
.004)
3.987
.102
(.157
.004)
1.498
.102
(.059
.004)
6.731 MAX.
(.265)
.406 MAX.
(.016)
3.175
(.125)
Top Cover
Tape
2.007
.102
(.079
.004)
11.989
.102
(.472
.004)
User Direction of Feed
.050R TYP.
16.002
.305
(.630
.012)
10.693
.025
(.421
.001)
Embossment
Embossed Carrier
Top Cover
Tape Thickness
.102 MAX.
(.004)
10.897
.025
(.429
.001)
1.549
.102
(.061
.004)
330.2 DIA.
(13.00)
1
16
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