ISOCOM LTD: BSI9000 and CECC20000 Approved Manufacturer

Hutton Close, Crowther Ind Est, Washington, Tyne & Wear NE38 0AH, England
Email: enquiry@isocomoptocouplers.com - Tel: +44 (0)191 4166546 - Fax: +44 (0)191 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

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:
Operational Temperature:
Lead Soldering:
Input Current:
Supply Voltage Vcc:
-65°C to +150°C
-55°C to +125°C
260°C for 10s
50mA
7.0V

Recommended Operating Conditions

PARAMETER MIN MAX UNIT
IFH Input Current High (Output Low) 0.8 10 mA
IFL Input Current Low (Output High)
0.3 mA
VCC Output Supply Voltage 4.5 5.5 V

High Reliability Screening for CS141/L2

TEST BS9400 PARA CONDITIONS
Int Visual 1.2.10/B
Stab. Bake 1.2.6.3 24 hrs (min), 150°C
Temp. Cycle 1.2.6.13 -65°C/+150°C, 10 cycles
Constant Acceleration 1.2.6.9 5000 g, Y1 axis, 1 min
Fine Leak 1.2.6.14 (Qk) Tracer gas (helium)
Gross Leak 1.2.6.14 (Qc) Flurocarbon bubble
Pre-burn-in
DC characteristics
Burn-in 1.2.9.2 160 hrs (min), 125°C
Post-Burn-in
DC characteristics
Final Electrical
DC at -55/+25/+125°C; Prop. delat at +25°C
External Visual 1.2.2

Electrical Characteristics (Tamb=-55° to +125°C)

PARAMETER TEST CONDITIONS MAX u.o.s.
VOL Low Level Output Voltage VI=0.5V 0.6V
VOH High Level Output Voltage VI=3.0V 3.0V (MIN)
ICCL Low Level Supply Current VCC=5.0V 20mA
ICCH High Level Supply Current 15mA
IF LED Drive Current VI=0.0V 2.0mA
tPLH Propagation Delay to Logic High Output
1µs
tPHL Propagation Delay to Logic Low Output 1µs
VI-O Input to Output Isolation Voltage II-O=1µA 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 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