CLARE TS122

TS122
Single Pole OptoMOS® Relay
Load Voltage
Load Current
Max RON
TS122
250
170
20
Description
TS122 is a 250V, 170mA, 20Ω 1-Form-A relay with an
optocoupler in a single package. It features enhanced
peak load current handling capability for specific telecom
applications.
Units
V
mA
Ω
Features
• Small 8 Pin DIP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• 3750VRMS Input/Output Isolation
• FCC Compatible
• VDE Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Surface Mount and Tape & Reel Versions Available
Approvals
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• BSI Certified:
•
BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
•
BS EN 41003:1993
Certificate #: 7344
Ordering Information
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
DS-TS122-R7
Part #
TS122
TS122P
TS122PTR
TS122S
TS122STR
Description
8 Pin DIP (50/Tube)
8 Pin Flatpack (50/Tube)
8 Pin Flatpack (1000/Reel)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1000/Reel)
Pin Configuration
TS122 Pinout
+ LED - Relay
– LED - Relay
Collector - Phototransistor
Emitter - Phototransistor
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1
8
2
7
3
6
4
5
Load - Relay (MOSFET Output)
Load - Relay (MOSFET Output)
LED - Phototransistor –/+
LED - Phototransistor +/–
1
TS122
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Input Power Dissipation
Input Control Current
Peak (10ms)
Reverse Input Voltage
Total Power Dissipation
Isolation Voltage
Input to Output
Operational Temperature
Storage Temperature
Soldering Temperature
DIP Package
Flatpack/Surface Mount
Package
(10 Seconds Max.)
1
Derate Linearly 1.33 mw/˚C
2
Derate Linearly 6.67 mw/˚C
Min
-
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.
Typ Max Units
- 1501 mW
50
mA
1
A
5
V
- 8002 mW
3750
-40
-40
-
VRMS
+85
°C
+125 °C
-
-
+260
°C
-
-
+220
°C
Electrical Characteristics
Parameter
Relay Portion (Pins 7, 8)
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 (Pins 1, 2)
Input Characteristics @ 25°C
Input Control Current
Input Dropout Current
Input Voltage Drop
Reverse Input Voltage
Reverse Input Current
2
Conditions
Symbol
Min
Typ
Max
Units
10ms
IL=170mA
VL=250V
VL
IL
ILPK
RON
ILEAK
-
12
-
250
170
400
20
1
V
mA
mA
Ω
µA
IF=5mA, VL=10V
IF=5mA, VL=10V
50V; f=1MHz
TON
TOFF
COUT
-
50
5.0
5.0
-
ms
ms
pF
IL=170mA
IF=5mA
VR=5V
IF
IF
VF
VR
IR
5
0.4
0.9
-
0.7
1.2
-
50
1.4
5
10
mA
mA
V
V
µA
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Rev. 7
TS122
Electrical Characteristics (Continued)
Parameter
Detector Portion (Pins 3, 4)
Output Characteristics @ 25°C
Phototransistor Blocking Voltage
Phototransistor Output Current
Saturation Voltage
Current Transfer Ratio
Detector Portion (Pins 5, 6)
Input Characteristics @ 25°C
Input Control Current
Input Voltage Drop
Input Current
(Detector must be off)
Input to Output Capacitance
(Relay Only)
Capacitance Input to Output
Input to Output Isolation
Rev. 7
Conditions
Symbol
Min
Typ
Max
Units
IC=10µA
VCE=5V, IF=0mA
IC=2mA, IF=16mA
IF=6mA, VCE=0.5V
BVCEO
ICEO
VSAT
CTR
20
33
50
50
0.3
100
500
0.5
-
V
nA
V
%
IC=2mA, VCE=0.5V
IF=5mA
IC=1µA, VCE=5V
IF
VF
IF
6
0.9
5
2
1.2
25
100
1.4
-
mA
V
µA
-
CI/O
VI/O
3750
3
3
-
-
pF
pF
VRMS
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3
TS122
PERFORMANCE DATA*
TS122
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load: Voltage = 250VDC; Current = 170mADC;
IF = 5mADC)
35
30
30
25
20
15
10
Device Count (N)
35
30
25
20
15
10
5
5
1.17
1.19
1.21
1.23
15
10
6.5
7.5
8.5
9.5
10.5
11.5
305
TS122
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
20
20
10
5
Device Count (N)
20
Device Count (N)
25
15
15
10
5
0
0
0.9
1.1
1.3
20
200
Load Current (mA)
250
15
10
5
0
0.45
0.75
1.05
1.35
1.65
0.625 0.875 1.125 1.375 1.625 1.875 2.125
Turn-On (ms)
TS122
Typical Leakage vs. Temperature
(Measured across Pins 7 & 8)
0.025
0.020
20mA
10mA
5mA
150
100
-20
0
20
80
100
120
-40
-20
0
335
330
325
320
315
60
Temperature (°C)
80
100
20
40
60
80
100
Temperature (°C)
TS122
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
0.700
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.600
5mA
10mA
20mA
Turn-Off (ms)
Turn-On (ms)
340
40
60
TS122
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
345
20
40
Temperature (°C)
350
0
0.010
0
-40
TS122
Typical Blocking Voltage
vs. Temperature
-20
0.015
0.005
50
Turn-Off (ms)
-40
5
1.95
0
0.335 0.525 0.715 0.905 1.095 1.285 1.475
365
10
TS122
Typical Load Current vs. Temperature
25
355
15
LED Current (mA)
TS122
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
345
0
0.15
1.5
LED Current (mA)
Leakage (µA)
0.7
335
TS122
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
25
0.5
325
Blocking Voltage (V)
25
0.3
315
On-Resistance (Ω)
TS122
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
Device Count (N)
20
0
5.5
1.25
LED Forward Voltage Drop (V)
Device Count (N)
25
5
0
0
Blocking Voltage (VRMS)
TS122
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35
Device Count (N)
Device Count (N)
TS122
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C; IF = 5mADC)
0.500
0.400
0.300
0.200
5mA
0.100
0
-40
-20
0
20
40
60
Temperature (°C)
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
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.
4
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Rev. 7
TS122
PERFORMANCE DATA*
TS122
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Voltage Drop (V)
1.8
Turn-On (ms)
1.6
1.4
50mA
30mA
20mA
10mA
5mA
1.2
1.0
1.4
0.41
1.2
0.40
1.0
0.8
0.6
0.37
0.36
-20
0
20
40
60
80
100
0.35
0.34
0
120
5
10
15
20
25
30
35
40
45
50
0
2.500
20
2.000
1.500
1.000
10
0.500
0
0
-20
0
20
40
60
80
LED Current (mA)
3.000
2.500
LED Current (mA)
3.000
50
30
200
0
0
-50
-100
20
40
60
80
-200
-2.5 -2 -1.5 -1 -0.5 0
0.5
1
1.5
2
50
-40
-20
0
20
40
60
80
100
Temperature (°C)
TS122
Energy Rating Curve
TS122
Typical Normalized CTR vs Forward Current
(VCE = 0.5V)
4.5
4.0
0.8
0.6
0.4
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
10µs 100µs 1ms 10ms 100ms
2.5
45
1.000
100
0.2
-150
40
1.500
Normalized CTR (%)
Load Current (A)
50
35
Temperature (°C)
1.0
100
30
2.000
1.2
150
25
0
-20
Temperature (°C)
TS122
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C; IF = 5mADC)
20
0.500
-40
100
15
TS122
Typical IF for Switch Dropout vs. Temperature
(Load Current = 170mADC)
60
40
10
LED Forward Current (mA)
TS122
Typical IF for Switch Operation vs. Temperature
(Load Current = 170mADC)
TS122
Typical On-Resistance vs. Temperature
(Load Current = 170mADC; IF = 5mADC)
-40
5
LED Forward Current (mA)
Temperature (°C)
On-Resistance (Ω)
0.38
0.2
-40
Load Current (mA)
0.39
0.4
0.8
Load Voltage (V)
0
10s 100s
1s
0
2
4
6
8
10
12
14
16
18
20
IF (mA)
Time
TS122
Typical Collector Current vs. Forward Current
(VCE = 0.5V)
TS122
Typical Normalized CTR vs. Temperature
(VCE = 0.5V)
8
12
7
10
6
8
5
IC (mA)
Normalized CTR (%)
TS122
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
Trun-Off (ms)
TS122
Typical LED Forward Voltage Drop
vs. Temperature
4
3
2
1
0
-40
-20
0
20
40
60
Temperature (°C)
1mA
2mA
5mA
10mA
15mA
20mA
80 100 120
6
4
2
0
0
2
4
6
8
10
12
14
16
18
20
IF (mA)
*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.
Rev. 7
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5
TS122
Mechanical Dimensions
9.652 ± .381
(.380 ± .015)
8 Pin DIP Through Hole (Standard)
2.540 ± .127
8-.800 DIA. (.100 ± .005)
(8-.031 DIA.)
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
7.239 TYP.
(.285)
PC Board Pattern
(Top View)
3.302
(.130)
9.144 ± .508
(.360 ± .020)
6.350 ± .127
(.250 ± .005)
9.144 TYP.
(.360)
.457 ± .076
(.018 ± .003)
7.620 ± .127
(.300 ± .005)
8.077 ± .127
(.318 ± .005 )
9.652 ± .381
(.380 ± .015)
8 Pin DIP Surface Mount (“S” Suffix)
4.445 ± .127
(.175 ± .005)
3.302
(.130)
.254 TYP.
(.010)
(.100 ± .005)
9.525 ± .254
(.375 ± .010)
6.350 ± .127
(.250 ± .005)
.635 TYP.
(.025)
PC Board Pattern
(Top View)
2.540 ± .127
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
8.305 ± .127
(.327 ± .005)
1.905 ± .127
(.075 ± .005)
.457 ± .076
(.018 ± .003)
1.498 ± .127
(.059 ± .005)
8.077 ± .127
(.318 ± .005)
9.652 ± .381
(.380 ± .015)
2.540 ± .127
(.100 ± .005)
8 Pin Flatpack (“P” Suffix)
2.159 TYP.
(.085)
PC Board Pattern
(Top View)
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
2.286 MAX.
.635 ± .127
(.090)
(.025)
7.620 ± .127
(.300 ± .005)
6.350 ± .127
(.250 ± .005)
6.350 ± .127
(.250 ± .005)
9.398 ± .127
(.370 ± .005)
8.763 ± .127
(.345 ± .005)
.203
(.008)
1.193
(.047)
.457 ± .076
(.018 ± .003)
8.077 ± .127
(.318 ± .005)
.787
(.031)
Dimensions
mm
(inches)
6
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Rev. 7
TS122
Mechanical Dimensions
Tape and Reel Packaging for 8 Pin Surface Mount Package
330.2 DIA.
(13.00)
6.731 MAX.
1.753 ± .102
(.265)
(.069 ± .004)
.406 MAX.
(.016)
Top Cover
Tape Thickness
.102 MAX.
(.004)
2.007 ± .102 1.498 ± .102 3.987 ± .102
(.079 ± .004) (.059 ± .004) (.157 ± .004)
7.493 ± .102
(.295 ± .004)
1
8
12.090
(.476)
10.300
(.405)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
16.002 ± .305
(.630 ± .012)
.050R TYP.
11.989 ± .102
(.472 ± .004)
10.300 ± .102
(.405 ± .004)
1.549 ± .102
(.061 ± .004)
User Direction of Feed
Embossment
Tape and Reel Packaging for 8 Pin Flatpack Package
330.2 DIA.
(13.00)
Top Cover
Tape Thickness
.102 MAX.
(.004)
6.731 MAX.
1.753 ± 0.102
(.265)
(.069 ± .004)
.406 MAX.
(.016)
2.007 ± .102 1.498 ± .102 3.987 ± .102
(.079 ± .004) (.059 ± .004) (.157 ± .004)
7.493 ± .102
(.295 ± .004)
1
8
12.090
(.476)
10.287
(.405)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
Embossment
16.002 ± .305
(.630 ± .012)
.050R TYP.
11.988 ± .102
(.472 ± .004)
10.287 ± .102
(.405 ± .004)
1.549 ± .102
(.061 ± .004)
User Direction of Feed
Dimensions
mm
(inches)
Rev. 7
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7
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http://www.clare.com
Clare cannot assume responsibility for use of any circuitry other
than circuitry entirely embodied in this Clare product. No circuit
patent licenses nor indemnity are expressed or implied. Clare
reserves the right to change the specification and circuitry, without notice at any time. The products described in this document
are not intended for use in medical implantation or other direct life
support applications where malfunction may result in direct physical harm, injury or death to a person.
Specification: DS-TS122-R7
©Copyright 2000, Clare, Inc.
All rights reserved. Printed in USA.
2/27/01