IS610X, IS611X
IS610, IS611
PHOTON COUPLED BILATERAL
ANALOG FET
APPROVALS
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UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
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VDE 0884 in 2 available lead forms : - STD
- G form
DESCRIPTION
The IS610, IS611 are optically coupled isolators
consisting of infrared light emitting diode and a
symmetrical bilateral silicon photodetector. The
detector is electrically isolated from the input and
performs like an ideal isolated FET designed for
distortion-free control of low level ac and dc
analog signals.The IS610, IS611 are mounted in a
standard 6pin dual in line plastic package.
FEATURES
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Options :10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
As a remote variable resistor
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≤100Ω to ≥300MΩ
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≥ 99.9% Linearity
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≤15 pF Shunt Capacitance
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≥100GΩ I/O Isolation Resistance
As an Analog Signal Switch
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Extremely low Offset Voltage
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60V pk-pk Signal Capability
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No Charge Injection or Latchup
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ton, toff ≤15µs
APPLICATIONS
As a remote variable resistor
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Isolated variable attenuator
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Automatic gain control
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Active filter fine tuning / band switching
OPTION SM
OPTION G
SURFACE MOUNT
1.2
0.6
10.2
9.5
1.4
0.9
8.3 max
0.26
10.16
Dimensions in mm
2.54
7.62
max.
1
6
2
5
3
7.0
6.0
4
8.3 max.
5.1
max.
0.5
min.
3.9
3.1
0.48
0.25
15°
Max
APPLICATIONS (cont.)
As an Analog Signal Switch
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Isolated sample and hold circuit
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Multiplexed, optically isolated A/D conversion
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 150°C
Operating Temperature
-55°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
60mA
6V
100mW
OUTPUT TRANSISTOR
Breakdown Voltage
Detector Current (continuous)
Power Dissipation
±30V
±100mA
300mW
POWER DISSIPATION
Total Power Dissipation
350mW
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, TS25 1YD England Tel: (01429)863609
Fax : (01429) 863581 e-mail sales@isocom.co.uk
http://www.isocom.com
19/4/99
DB91069AAS/A2