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Clare Inc. |
TS117L
Multifunction Telecom Switch
Load Voltage
Load Current
Max RON
TS117L
350
120
35
Units
V
mA
Ω
Description
TS117L is a 350V, 120mA, 35Ω 1-Form-A relay with an
optocoupler in a single package. It provides high sensitiv-
ity and is an ideal solution for many telecom applications.
Current limiting version is available ("L" suffix).
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
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
Ordering Information
Part #
TS117L
TS117LP
TS117LPTR
TS117LS
TS117LSTR
Description
8 Pin DIP (50/Tube)
8 Pin Flatpack (50/Tube)
8 Pin Flatpack T&R (1000/Reel)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount T&R (1000/Reel)
Pin Configuration
TS117/TS117L Pinout
1
+ LED - Relay
2
– LED - Relay
3
Collector - Phototransistor
4
Emitter - Phototransistor
8
Load - Relay (MOSFET Output)
7
Load - Relay (MOSFET Output)
6
LED - Phototransistor –/+
5
LED - Phototransistor +/–
DS-TS117L-R4
www.clare.com
1
TS117L
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 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
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 (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
Load Current Limit
Relay Portion (Pins 1, 2)
Input Characteristics @ 25°C
Input Control Current
Input Dropout Current
Input Voltage Drop
Reverse Input Voltage
Reverse Input Current
Conditions
Symbol Min Typ Max Units
-
-
10ms
IL=120mA
VL=350V
IF=5mA, VL=10V
IF=5mA, VL=10V
50V; f=1MHz
IL=120mA
-
IF=5mA
-
VR=5V
VL
-
- 350
V
IL - - 120 mA
ILPK - - - mA
RON
- 30 35
Ω
ILEAK
- - 1 µA
TON - - 3.0 ms
TOFF - - 3.0 ms
COUT - 25 - pF
ICL 130 170 210 mA
IF
2
- 50
mA
IF
0.4 0.7 -
mA
VF
0.9 1.2 1.4
V
VR
- -5
V
IR
-
- 10
µA
2 www.clare.com
Rev. 4
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