OPI 1000L Series
These
components
are RoHS
compliant
Optically Coupled Isolators
Surface Mount Low Profile
Pb
ATEX & IECEx CERTIFIED
The OPI 1000L A through E are a series of Optically Coupled Isolators each consisting of a Infrared
emitter coupled to a silicon photo transistor. The series is designed for applications requiring high
voltage isolation between input & output
.
·
Surface Mount configuration in Tape & Reel
·
High Current Transfer ratio– 40% min @ 1mA If
·
Low Profile
·
10KV isolation
CERTIFICATE No.
-
BAS01ATEX1278U/5
Confirmed conform to:-
EN60079-0:2012
EN60079-11:2012
EN60079-26:2007
Conditions of use apply:-
See ‘Schedule
of limitations’ on certificate / Details
repeated on Page 5 of this datasheet.
CERTIFICATE No. IECEx BAS 06.0021U/4
Confirmed conform to:-
IEC 60079-0:2011 Edition 6
IEC 60079-11:2011 Edition 6
IEC 60079-26:2006 Edition 2
Conditions of use apply:-
See Schedule
of limitations on certificate / Details
repeated on Page 5 of this datasheet.
MECHANICAL DATA
2.0
14
+0.2
0
2.0
6
+0.2
0
1.0
1.0 Min Wall
2.55/2.50
5.1+
0.1-0.0
7.0 max
0.5+
/-0.1
2.5
1.0
1.27
2.54
K
C
An
E
0.5 Square
BEDFORD OPTO TECHNOLOGY LTD
1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6FX
Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009
Website: bot.co.uk E-mail: bill@bot.co.uk
1/6
Iss P 20.10.12
OPI
1000L Series
This
component
is RoHS
compliant
Pb
ABSOLUTE MAXIMUM RATINGS (25
O
C unless otherwise noted)
INPUT DIODE
FORWARD DC CURRENT
REVERSE DC VOLTAGE
POWER DISSIPATION
OUTPUT TRANSISTOR
COLLECTOR-EMITTER VOLTAGE
COLLECTOR CURRENT
POWER DISSIPATION
OPERATING TEMP
STORAGE TEMP
INPUT-TO-OUTPUT ISOLATION VOLTAGE
100mA
5 Volts
165mW
(ii)
35 Volts
15 mA
165mW
(iii)
-40
O
C TO +85
O
C
-40
O
C TO +85
O
C
+ 10KV DC
(i)
Notes
i)
ii)
iii)
Measured with the input leads and output leads shorted together for one min.
Thermal resistance 375 K/W
Thermal resistance 450 K/W
Whilst the devices are capable of operating continually at the noted elevated temperatures users should
be aware of the possibility of a reduction in CTR over long periods at high temperatures & currents.
RECOMMENDED FOOTPRINT
18 .7 0
12 .2 0
3.68
1.32
0.5
2.64
15.64
PAD CENTRES
Packing
Waffle Trays
-
100 per tray 290mm x 200mm.
Tape & Reel
-
400 Devices per 13” Diam Reel with 7” HuB 32mm Wide tape.
BEDFORD OPTO TECHNOLOGY LTD
1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6FX
Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009
Website: bot.co.uk E-mail: bill@bot.co.uk
2/6
Iss P 20.10.12
OPI 1000L Series
ADVISED SOLDERING CONDITIONS
These
components
are RoHS
compliant
Pb
BEDFORD OPTO TECHNOLOGY LTD
1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6FX
Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009
Website: bot.co.uk E-mail: bill@bot.co.uk
3/6
Iss P 20.10.12
OPI 1000L Series
These
components
are RoHS
compliant
Pb
OPTO ELECTRONIC DATA (TA = 25
O
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
TEST
CONDITIONS
INPUT DIODE
Forward Voltage
Reverse Voltage
V
F
V
R
-
5.0
-
-
1.3
-
V
V
If = 20mA
Ir = 100uA
OUTPUT TRANSISTOR
Collector-Emitter Breakdown Volt-
age
Collector-Emitter Leakage
Current
Emitter-Collector Breakdown
BVceo
Iceo
35
OPI1000lE
OPI1000lA
to D
5.0
-
-
-
-
-
10
100
-
V
nA
nA
V
Ic = 10 uA
Vce = 30 V
Vce = 10 V
Ie = 100uA
BVeco
COUPLED PAIR
DC Current Transfer Ratio
OPI 1000L A
OPI 1000L B
OPI 1000L C
OPI 1000L E
Isolation Voltage
Collector-emitter saturation Voltage
Turn-on time
Turn-off time
I
C
/
I
F
-
-
-
-
25
50
100
40
10
-
-
-
-
-
-
-
-
-
8
8
-
-
-
-
-
0.4
-
-
%
%
%
%
KV
V
uS
uS
If = 10 mA
Vce = 5 V
If = 10 mA
Vce = 5 V
If = 10 mA
Vce = 5 V
If = 1mA
Vce = 5 V
-
If = 10 mA,
Ic=1.6mA
Ic=2mA
Vcc = 5V
R
L
= 100ohm
V
ISO
V
CE(SAT)
t
on
t
off
BEDFORD OPTO TECHNOLOGY LTD
1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6FX
Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009
Website: bot.co.uk E-mail: bill@bot.co.uk
4/6
Iss P 20.10.12
OPI 1000L Series
These
components
are RoHS
compliant
Pb
SCHEDULE OF LIMITATIONS
EC TYPE EXAMINATION CERTIFICATE No. BAS01ATEX1278U/5
SCHEDULE OF LIMITATIONS
28th September 2012
1
-
The Opto Isolator must be mounted on a p.c.b. having a CTI of at least 175 such that creepage and clearance
distances are not impaired. i.e.:- on an uncoated printed circuit board that maintains at least 10mm in air.
2
-
The Opto Isolator may be used to provide isolation between either:-
(i) A non-intrinsically safe circuit and an intrinsically safe circuit, (Non IS:IS), where the IS circuit voltage is not
greater than 75 Volts peak or d.c..
OR
(ii) Two intrinsically safe circuits (IS:IS), where the sum of the two circuit voltages is not greater than 375 Volts
peak or d.c..
3
-
The Opto Isolator must be installed such that the connection pins are provided with a degree of protection of at least
IP20 where gasses and vapours may be present. If the Opto Isolator is to be installed where dusts represent a
hazard, then it must be provided with a degree of protection of at least IP54 and the overall apparatus must be
Appropriately certified for the requirements for Dusts.
4
-
The Opto Isolator must be installed with external power limiting components as specified in:-
EN60079-11:2012, Clause 8.9.2.
CERTIFICATE No.:- IECEx BAS 06.0021U
SCHEDULE OF LIMITATIONS
1.
Date of Issue:- 2012-10-02
ISSUE No.: 4
When used in intrinsically safe apparatus it will be necessary to determine a
surface temperature classification for the opto-isolator:-
The Opto Isolator must be mounted on a printed circuit board such that
creepage and clearance distances are not impaired.
The Opto Coupler must be installed such that the connection pins are provided with a degree of protection of IP20
where gasses and vapours may be present. If the Opto Coupler is to be installed within apparatus where flamma-
ble dusts represent the hazard then it must be provided with a degree of protection of IP54 and the apparatus
must be appropriately certified for dust hazards.
The Opto Isolator must be installed with external power limiting components as specified in:-
IEC60079-11:2011 Ed 6, Clause 8.9.2.
2.
3.
5
BEDFORD OPTO TECHNOLOGY LTD
1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6FX
Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009
Website: bot.co.uk E-mail: bill@bot.co.uk
5/6
Iss P 20.10.12
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