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Optically Coupled Isolators ATEX and IECEx CERTIFIED 2.54 6.6 5.84 (1) (2) (3) (4) Notch Indicates Pin 1 (1) (2) (3) (4) 13.9

0.5 Square

7.62 Min

12.7 5.59 6.1 MECHANICAL DATA BEDFORD OPTO TECHNOLOGY LTD 1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6 FX Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009 Website: bot.co.uk E-mail: bill@bot.co.uk ISS K 21.07.08 The OPI-110, A/B/C and D are a family of optically coupled isolators, each consisting of a infrared light emitting diode, coupled to an NPN silicon phototransistor sealed in an injection moulded plastic housing. This series is designed for applications requiring high voltage isolation between input and output. All electrical parameters are 100% tested by manufacturing. Specifications are guaranteed to a 0.65% AQL.

  • 10 KV electrical rating High current transfer ratio- 100% min @ 1mA If. Pb This component is RoHS compliant CERTIFICATE BAS01ATEX1278U/2 Confirmed conform to:- EN60079-0:2006 EN61241-0:2006 EN60079-11:2007 EN61241-11:2006 EN60079-26:2004 Conditions of use apply:- See ‘Schedule of limitations’ on certificate CERTIFICATE IECEx BAS 06.0021U/1 Designed and manufactured to:- IEC 60079-0: 2000 Edition 3.1 IEC 60079-11 :1999 Edition 4 IEC 60097-26 :2004 Edition 1 Conditions of use apply:- See ‘Schedule of limitations’ on certificate.

BEDFORD OPTO TECHNOLOGY LTD 1BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6F X Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009 Website: bot.co.uk E-mail: bill@bot.co.uk ABSOLUTE MAXIMUM RATINGS (25 O C unless otherwise noted) INPUT DIODE FORWARD DC CURRENT REVERSE DC VOLTAGE POWER DISSIPATION 50mA (3) 100mW (4) OUTPUT PHOTOTRANSISTOR COLLECTOR-EMITTER VOLTAGE EMITTER-COLLECTOR VOLTAGE POWER DISSIPATION 30 V 5 V 100 mW (5) OPERATING TEMP -40 O C TO +85 O C STORAGE TEMP -40 O C TO +85 O C INPUT-TO-OUTPUT ISOLATION VOLTAGE +10KV DC (1) LEAD S0LDERING TEMP (2) (1.6mm) from case for 5sec with soldering iron)

240 O C

1 Measured with input diode leads shorted together and output leads shorted together. 2 RMA Flux is recommended. Duration can be extened to 10 sec. max. when flow soldering. 3 Derate linearly 0.73 mA/ C above 25 C 4 Derate linearly 1.67 mA/ C above 25 C 5 Derate linearly 1.67 mA/ C above 25 C OPI110 SERIES Pb This component is RoHS compliant ISS K 21.07.08

PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDIS- TIONS INPUT DIODE Forward Voltage V F 1.5 V If = 20mA Reverse Current IR 100 uA Vr = 2V OUTPUT PHOTOTRANSISTOR Collector-Emitter Breakdown Voltage V (BR)CEO 30 V Ic = 1mA If = 0 Emitter-Collector Breakdown Voltage V (BR)ECO 5 V Ie = 100uA Collector-Emitter Dark Current ICEO 100 nA Vce = 10V COUPLED CHARACTERISTICS DC Current transfer ratio IC /IF OPI 110A 25 % If=10mA, Vce=5V OPI 110B 50 % If=10mA, Vce=5V OPI 110C 100 % If=10mA, Vce=5V OPI 110D 100 % If=1mA, Vce=5V Isolation Voltage V ISO 10 KV See Note (1) Collector-emitter saturation volt- age V CE(SAT) 0.4 V If=10mA, Ic=1.6mA Input-output capacitance C io 0.06 pF Turn-on time t on 5 uS Ic=10mA, Vcc=10V, R L=100ohm Turn-off time t off 5 uS Ic=10mA, Vcc=10V, R L= 100ohm OPTO ELECTRONIC DATA (T A = 25 O C) BEDFORDOPTO TECHNOLOGY LTD

1 BIGGAR BUSINESS PARK, BIGGAR,LANARKSHIRE, ML12 6F X

Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009 Website: bot.co.uk E-mail: bill@bot.co.uk NOTE: Measured with input diode leads shorted together and output leads shorted together. (Sample testing only). OPI110 SERIES Pb This component is RoHS compliant ISS K 21.07.08

Manufacturer:- BEDFORD OPTO TECHNOLOGY LTD Address:- 1 Biggar Business Park, Market Road, Biggar, Lanarkshire, ML12 6FX, Scotland Directive 94/9/EC EC-Type Examination Certificate:- BAS01ATEX1278U – Latest supplement BAS01ATEX1278U/2 issued 30.10.07 Provisions of the Directive fulfilled by the component:- GroupII Category 1GD EexiaIIC Notified Body for EC-Type Examination & Production:- BaseefaLtd. – No. 1180 Baseefa Ltd. Rockhead Business Park, Staden Lane, Tel:- +44 (0)1298 766600 Buxton, Fax:- +44 (0)1298 766601 Derbyshire SK17 9RZ, e-mail:- info@baseefa.com England Harmonised Standards used:- EN60079-0:2006 EN60079-11:2007 EN61241-11:2006 Other Standards used:- EN60079-26:2004 – (confirmed by Notified Body unit complies in all respects) EN61241-0:2006 – (State of the Art – intended for harmonisation) Pb This component is RoHS compliant On Behalf of Bedford Opto Technology Ltd., I declare that, the date the com- ponent accompanied by this statement is placed on the market, the component conforms with all technical and regulatory rerquirements of the ATEX Directive 94/9/EC. Mr R.W.Stott Managing Director OPI110 SERIES ISS K 21.07.08