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
Features
Description
Absolute Maximum Ratings
Electrical
Characteristics
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Hermetically Sealed 6-Pin Ceramic Dual-in-Line Package
Operating
Temperature Range -55°C to +125°C
Manufactured in a BS9000/CECC
Approved Factory
Pin for Pin Compatible with Standard Plastic 6 Pin Products
Photo-Triac
Output
1500 V Electrical Isolation
400 Vpeak Blocking Voltage
Zero
Voltage Crossing
The CS304* series are optically coupled isolators consisting of an infrared emitting diode and a monolithic silicon detector performing the function of a zero crossing bilateral triac packaged in a hermetically sealed 6-pin ceramic package. This device offers the performance of an MOC304* type device plus full military operating temperature guaranteed. Surface Mount Option Available.
Military, high reliability systems, switching supply feedback element, medical instrumentation, system test equipment, signal transmission between circuits of different potentials and impedance, replacement of MOC304* type couplers.
Absolute Maximum Ratings | |
| Storage Temperature: Operating Temperature: Lead Soldering: Input-to-Output Isolation Voltage: Power Dissipation: Derate Linearly: |
-65°C to +150°C -55°C to +125°C 260°C for 10s, 1.6mm) below seating plane 1500Vdc 250mW 2.5mW/°C above 45°C |
Input Diode | |
| Continuous Forward Current: Reverse Voltage: Power Dissipation: Derate Linearly: |
60mA 6V 100mW 1.0mW/°C above 45°C |
Output Photo Triac | |
| Off-State Output Terminal Voltage: Forward Current (Peak): Power Dissipation: Derate Linearly: |
400V 1A (p.w.=100ms, 120pps) 150mW 1.5mW/°C above 45°C |
(Ta=25°C u.o.s.)
| INPUT | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| VF | Forward Voltage | IF=30mA | 1.5 | V | ||
| IR | Reverse Current | VR=6V | 100 | µA | ||
| OUTPUT PHOTO TRIAC | ||||||
| IDRM1 | Peak Off-State Current | VDRM=400V, note 1 | 300 | nA | ||
| VDRM | Peak Blocking Voltage | IDRM1=100nA | 400 | V | ||
| VTM | On-State Voltage | ITM=100mA (Peak) | 1.8 | 3.0 | V | |
| dV/dt | Critical Rate of Rise of Commutating Off-State Voltage | 100 | V/µs | |||
| COUPLED | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| IFT | Input Current Trigger | Main Terminal Voltage=3V, note 2 | ||||
| CS3040 | 30 | mA | ||||
| CS3041 | 15 | mA | ||||
| CS3042 | 10 | mA | ||||
| IH | Holding Current, either direction | 100 | µA | |||
| VISO | Input-Output Isolation Voltage | 1500 | Vdc | |||
| ZERO CROSSING CHARACTERISTICS | ||||||
| VIH | Inhibit Voltage | IF=Rated IFT; MT-1, MT-2 voltage above which device will not trigger | 15 | 40 | V | |
| IDRM2 | Leakage Inhibited State | IF=Rated IFT, VDRM=400V, off-state | 100 | 500 | µA | |
1. Test voltage must be applied with dV/dt rating.
2. Guaranteed to
trigger @ IFvalue <= max IFT.
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.