1 of 4 Hutton Close, Crowther Ind Est, Dist 3, Washington, Tyne & Wear NE38 0AH, England Email: isocom@dial.pipex.com - Tel: +44 0191 4166546 - Fax: +44 0191 4155055 Circuit and Package Description Absolute Maximum Ratings Recommended Operating Conditions High Reliability Screening for CS141/L2 Electrical Characteristics Similar Optocouplers Home Page CS141, CS141/L2 Single Channel Low Input Current High Output Current TTL Compatible Hermetically Sealed Ceramic Optocoupler Circuit and Package 2 of 4 Description High speed single channel optocoupler, in 6 Pin package, with high current TTL compatible output driven by low current input. Surface Mount Option Available. CS141/L2 has 100% high reliability processing based upon BS9000 as detailed below. Absolute Maximum Ratings Storage Temperature: -65C to +150C Operational Temperature: -55C to +125C Lead Soldering: 260C for 10s Input Current: 50mA Supply Voltage Vcc: 7.0V Recommended Operating Conditions PARAMETER MIN MAX UNIT I mA FH Input Current High (Output Low) 0.8 10 I FL V Input Current Low (Output High) CC Output Supply Voltage 4.5 0.3 mA 5.5 V High Reliability Screening for CS141/L2 TEST Int Visual Stab. Bake BS9400 PARA CONDITIONS 1.2.10/B 1.2.6.3 24 hrs (min), 150C 3 of 4 Temp. Cycle 1.2.6.13 Constant Acceleration 1.2.6.9 Fine Leak 1.2.6.14 (Qk) Gross Leak 1.2.6.14 (Qc) Pre-burn-in Burn-in 1.2.9.2 Post-Burn-in Final Electrical External Visual 1.2.2 -65C/+150 C, 10 cycles 5000 g, Y1 axis, 1 min Tracer gas (helium) Flurocarbon bubble DC characteristics 160 hrs (min), 125C DC characteristics DC at -55/+25/+125C; Prop. delat at +25C Electrical Characteristics (Tamb=-55 to +125C) PARAMETER V Low Level Output Voltage TEST CONDITIONS MAX u.o.s. V =0.5V 0.6V I V V =3.0V OL I I I OH High Level Output Voltage CCL Low Level Supply Current I V CCH High Level Supply Current F LED Drive Current CC =5.0V V =0.0V I 3.0V (MIN) 20mA 15mA 2.0mA t 1s t 1s PLH Propagation Delay to Logic High Output PHL Propagation Delay to Logic Low Output V I-O Input to Output Isolation Voltage I I-O =1A 500V As manufacturer of high reliability optocouplers Isocom Ltd's manufacturing plant at North Shields, England, has site approval to BS9000 (registered number 1294/M) and CECC20000 (registered number M/1084/CECC/UK) issued by the British Standards Institution. Together with CECC, BS9000 is a preferred standard for use in European military projects. Consequently, Isocom Ltd's approved 4 of 4 devices are listed in the CECC "MUAHAG" preferred products list. The BS9000 approval is also recognised as meeting the equivalent criteria to those required by BS5750/IS09000/EN29000. The Company's customers can be assured of our commitment to stringent quality, reliability and inspection standards, as demonstrated by our existing approvals. Other customer specific options can also be offered. Isocom takes great effort to ensure accurate data, but regrettably cannot be held liable for any error on its website. Visit File Lists to confirm old printouts are up-to-date. Contents