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Clare . |
IAD110P
Integrated Telecom Circuits
Load Voltage
Load Current
Max RON
IAD110P
350
100
35
Units
V
mA
Ω
Features
• 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
• 3750VRMS Input/Output Isolation
• FCC Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Tape & Reel Versions Available
Applications
• 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
Description
The IAD110P Multifunction Telecom switch combines a
350V Form A relay and two optocouplers in a single pack-
age. The relay uses optically coupled MOSFET technolo-
gy to provide 1500V of input to output isolation. The
efficient MOSFET switch and photovoltaic die uses
Clare’s patented OptoMOS architecture. The optically
coupled input uses highly efficient GaAIAs infrared LEDs.
IAD110P’s allow telecom circuit designers to combine
three discrete functions in a single component. The
IAD110P’s small package uses less space than tradition-
al discrete component solutions.
Approvals
• 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
Ordering Information
Part #
IAD110P
IAD110PR
Description
16 Pin SOIC (50/Tube)
16 Pin SOIC (1000/Reel)
Pin Configuration
1
(N/C)
2
IAD110 Pinout
16
15 (Form A)
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
10ms
3
4
5
6
14
13(N/C)
12
11
+90%
LOAD 10%+
10%+
TON TOFF
Switching Characteristics of
Normally Closed (Form B) Devices
CONTROL
10ms
+90%
+10%
TOFF
+90%
TON
7
8
(N/C)
10
9
1. (N/C)
2. + LED - Relay Input
3. – LED - Relay Input
4. Emitter - Phototransistor #1
5. Collector - Phototransistor #1
6. Emitter - Phototransistor #2
7. Collector - Phototransistor #2
8. (N/C)
9. LED - Phototransistor +/– #2
10. LED - Phototransistor –/+ #2
11. LED - Phototransistor +/– #1
12. LED - Phototransistor –/+ #1
13. (N/C)
14. Output - Relay
15. Common - Relay
16. Output - Relay
DS-IAD110P-R2
www.clare.com
1
IAD110P
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Total Package Dissipation
Isolation Voltage
Input to Output
Operational Temperature
Storage Temperature
Soldering Temperature
(10 Seconds Max.)
1 Above 25˚ derate linerity 1.67mw/˚C
Min Typ Max Units
- - 11 W
3750
-40
-40
-
- - VRMS
- +85 °C
- +125 °C
- +220 °C
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.
Electrical Characteristics
Parameter
Relay Portion
Output Characteristics @ 25°C
Load Voltage (Peak)
Load Current (Continuous)
Peak Load Current
On-Resistance
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Relay Portion
Input Characteristics @ 25°C
Input Control Current
Input Dropout Current
Input Voltage Drop
Reverse Input Voltage
Reverse Input Current
Detector Portion
Output Characteristics @ 25°C
Phototransistor Blocking Voltage
Phototransistor Dark Current
Saturation Voltage
Current Transfer Ratio
Detector Portion
Input Characteristics @ 25°C
Input Control Current
Input Voltage Drop
Input Current
(Detector must be off)
Input to Output Capacitance
Input to Output Isolation
Conditions
Symbol Min
IL= 1µA
-
10ms
IL=100mA
VL=350V; TJ=25°C
IF=5mA, VL =10V
IF=5mA, VL=10V
VL=50V, f=1MHz
VL
IL
ILPK
RON
ILEAK
TON
TOFF
-
-
-
-
-
-
-
-
-
IL=100mA
IL=1mA
IF=5mA
-
VR=5V
IF 5
IF 0.4
VF 0.9
VR -
IR -
IC =10µA
VCE=5V, IF =0mA
IC=2mA, IF=16mA
IF=6mA, VCE=0.5V
BVCEO
ICEO
VSAT
CTR
20
-
-
33
IC=2mA,VCE=0.5V
IF=5mA
IC=1µA, VCE=5V
IF
ICEO
-
6
0.9
5
VL=50V, f=1MHz
-
CI/O -
VI/O 3750
Typ
-
-
-
-
-
-
-
25
-
-
1.2
-
-
50
50
0.3
-
2
1.2
25
3
-
Max Units
350 V
100 mA
350 mA
35 Ω
1 µA
3 ms
3 ms
- pF
50 mA
- mA
1.4 V
5V
10 µA
-V
500 nA
0.5 V
-%
- mA
1.4 V
- µA
- pF
- VRMS
2 www.clare.com
Rev. 2
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