This product complies with the RoHS Directive (EU 2002/95/EC).
Optoisolators (Photocouplers)
CNC1S101 (ON3131)
Optoisolators
Overview
CNC1S101 is a DIL type 4-pin single-channel optoisolator which is housed in a small package.
The CNC1S101 has a number of good features, including high I/O isolation voltage and current transfer ratio (CTR), as well as high speed
response.
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Features
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High DC current transfer ratio: CTR ≥ 100%
High I/O isolation voltage: VISO = 5 000 V[rms] (min.)
Fast response: tr = 2 μs, tf = 3 μs (typ.)
Small collector-emitter cutoff current (base open): ICEO ≤ 100 nA
UL listed (UL File No. E79920)
Switching power supply
Computer terminal equipment
System equipment, measuring equipment
Telephones, copier and vending machines
Televisions, VCRs, and other consumer electronics products
Medical equipment and phsical and chemical equipment
Signal transmission between circuits with different potentials and impedances
Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
PD
75
mW
IF
50
mA
IFP
1
A
VR
6
V
VCEO
80
V
VECO
7
V
IC
50
mA
PC
150
mW
VISO
5 000
V[rms]
Total power dissipation
PT
200
mW
Operating ambient temperature
Topr
–30 to +100
°C
Storage temperature
Tstg
–55 to +125
°C
Forward current
Pulse forward current *2
isc
Reverse voltage
on
tin
Input
(Light emitting diode)
ue
Power dissipation *1
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Collector-emitter voltage
(Base open)
Emitter-collector voltage
(Base open)
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en
Output
(Photo transistor)
Ma
Collector current
Collector power dissipation *3
Isolation voltage, input to output *4
Note) *1:
*2:
*3:
*4:
Input power derating ratio is 0.75 mW/°C at Ta ≥ 25°C
Pulse width ≤ 100 μs, repeat 100 pps
Output power derating ratio is 1.5 mW/°C at Ta ≥ 25°C
AC 1 min. RH < 60%
Note) The part number in the parenthesis shows conventional part number.
Publication date: October 2008
SHF00014AEK
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