ILQ2 Optoisolators - Transistor, Photovoltaic Output by Vishay

Defines the physical mounting method for the component, such as surface mount, through-hole, or chassis mount. This determines PCB layout, assembly process, and mechanical stability. Buyers must match mounting type to their manufacturing capabilities and application environment. Check the datasheet for recommended footprint and soldering profile.

Specifies the lowest ambient temperature at which the component is guaranteed to function within its electrical and mechanical specifications. Verify this limit against the datasheet for your application's thermal environment, especially for automotive or industrial designs.

Indicates the typical duration from order confirmation to shipment from the manufacturer's facility. This helps you plan production schedules and inventory. Verify current lead times with your distributor or supplier, as they may vary based on order quantity, product availability, and market conditions.

Published indicates the date when the product data was released or updated in the catalog. It helps buyers assess the freshness of the information and whether the component is current or possibly obsolete. Check the datasheet for the latest revisions.

Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.

Maximum power the component can safely dissipate as heat without damage. Exceeding this may cause failure. Check datasheet for thermal resistance and derating curves under your operating conditions.

Maximum voltage that can be applied to the input without causing damage or malfunction. Exceeding this limit may lead to breakdown or reduced reliability. Always compare with your supply voltage and check the datasheet for absolute maximum ratings.

Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility.

Specifies the highest ambient temperature at which the component reliably functions. Compare this limit with your application's thermal environment to ensure safe operation. Always verify against the datasheet's derating curves and test conditions, as exceeding this value may cause performance degradation or permanent damage.

Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.

Indicates if the component is designed to withstand ionizing radiation in space, nuclear, or high-energy physics applications. Compare radiation-tolerant vs. radiation-hardened parts for mission-critical designs. Verify the total ionizing dose (TID) and single-event effect (SEE) ratings in the datasheet.

Specifies the maximum current each output channel can source or sink continuously. Compare this value with your load requirements to ensure the driver or amplifier can handle the current without overheating or damage. Always verify against the datasheet for absolute maximum ratings and derating curves.

Indicates the certification body that has tested and approved the component for safety or regulatory compliance. Buyers should verify this matches their target market requirements, and engineers should check the datasheet for the specific standards and marks.

Maximum power the component can safely dissipate as heat without exceeding its thermal limits. Compare this rating with your application's expected power loss to ensure reliable operation. Always verify against the datasheet's derating curves and ambient temperature conditions.

Maximum allowable DC voltage applied in the reverse direction across the component. Exceeding this value may cause breakdown or permanent damage. Verify against datasheet for safe operating limits and derating guidelines.

Overall length of the cable assembly from end to end, including connectors if present. This is critical for routing and installation in your system. Ensure the length matches your application requirements to avoid excess slack or tension that could damage the cable or connections.

Compare the output current relative to the input current in optocouplers and current sensors. This ratio indicates signal transfer efficiency and isolation performance. Verify it against the datasheet for your operating point, as it varies with temperature and forward current.

This attribute indicates whether the printed circuit board design has been modified from the original version. Buyers should verify this when evaluating product revisions or compatibility with existing designs. Always check the latest datasheet or PCN for details.

Maximum continuous collector current that the transistor can handle without damage. Compare this rating with your circuit's peak current demand. Always verify against the datasheet for thermal limits and derating conditions.

Stroke indicates the maximum linear travel distance of a moving part, such as a solenoid plunger or actuator shaft. Engineers compare stroke to ensure the component can achieve the required mechanical displacement in their application. Verify the stroke specification against the datasheet to confirm it meets your system's travel requirements.

Specifies the maximum voltage that can be applied between isolated circuits without breakdown. Critical for safety in power supplies, optocouplers, and isolated converters. Verify against datasheet for compliance with required insulation ratings.

Voltage drop across collector-emitter when the device is fully on. Determines conduction losses and efficiency. Lower saturation voltage means less power dissipation. Verify against datasheet for collector current and temperature.

Specifies the maximum voltage that can be applied between collector and emitter without causing breakdown. Critical for power transistors and switching circuits. Verify against datasheet to ensure safe operating margin under worst-case conditions.

Maximum allowable voltage between collector and emitter with the base terminal open. Exceeding this rating can cause breakdown or permanent damage. Verify against the datasheet for safe operating conditions in your circuit design.

Minimum ratio of output collector current to input LED current for an optocoupler. This parameter indicates the lowest gain you can expect from the device. Verify it against the datasheet to ensure sufficient signal transfer in your circuit design.

Specifies the regulated voltage level available at the output pin under specified load and input conditions. Compare this value with your circuit requirements and verify against the datasheet's tolerance and temperature derating.

Specifies the highest continuous current the input pin can safely handle without damage or performance degradation. Compare this limit with your circuit's expected input current to ensure reliable operation. Always verify against the datasheet's absolute maximum ratings for your specific operating conditions.

Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.

Defines the current drawn at the input terminal under normal operating conditions. Essential for power supply design and thermal management. Check this value against your system's power budget and ensure the input source can deliver it without voltage drop.

Indicates the highest power the component can safely dissipate as heat without exceeding its thermal limits. Compare this value with your circuit's expected power loss to ensure reliable operation. Always verify against the datasheet's derating curves for elevated ambient temperatures.

Specifies the highest output voltage the component can provide under specified conditions. Compare this value with your circuit requirements to ensure compatibility. Always verify against the datasheet for exact limits and tolerances.

Specifies the maximum continuous current available at the first output of a power supply or converter. Compare this value with your load requirements to ensure sufficient headroom. Verify against the datasheet's derating curves and operating conditions.

Specifies the highest voltage the device can deliver at its output under specified conditions. Compare this limit with your application's supply and load requirements to ensure safe operation and avoid overvoltage damage.

The maximum collector-emitter voltage drop when the transistor is fully saturated. This parameter indicates power loss and efficiency in switching applications. Lower values are preferred for high-current circuits. Always check this against the datasheet for your operating conditions.

Specifies the electrical form of the output signal, such as digital, analog, or open collector. This determines how the component interfaces with your circuit. Verify the output type against your system requirements and the datasheet to ensure proper signal compatibility and avoid logic level mismatches.

The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.

Typical time for the output signal to transition from 90% to 10% of its amplitude. This parameter indicates switching speed and affects high-frequency performance. Compare with rise time and verify against the datasheet for your specific operating conditions.

Typical rise and fall time of the output signal, indicating how quickly the device transitions between logic levels. These values affect signal integrity and switching losses. Compare them with your application's required slew rate and check the datasheet for test conditions.

Specify the typical end-use scenarios for this electronic component, such as consumer electronics, automotive, industrial, or telecommunications. This helps engineers quickly assess suitability for their design. Verify against the datasheet's application section.

This attribute specifies the voltage difference between the input thresholds of a receiver, ensuring noise immunity and stable switching. Engineers compare this value to match signal integrity requirements and to prevent false triggering in noisy environments. Always verify against the datasheet for the specific operating conditions.

Typical time required for the device to switch from off to on and from on to off. This dynamic characteristic affects switching speed and power dissipation. Check the datasheet for test conditions, as actual times may vary with load and drive.

Typical voltage drop across the device when it conducts in the forward direction. Compare this value to ensure your circuit's power dissipation and efficiency meet design targets. Always verify against the datasheet for your specific operating current and temperature.

Indicates qualification to Automotive Electronics Council standards, ensuring reliability for automotive applications. Essential for designs requiring high temperature, vibration, and long-term durability. Confirm the specific AEC-Q document (e.g., AEC-Q100) in the datasheet.

Maximum ratio of output collector current to input LED current for an optocoupler. This upper limit helps you avoid saturation or excessive output drive. Always compare with the datasheet to ensure your circuit operates within the intended gain range.

Specifies the maximum DC voltage the component can safely handle under rated conditions. Engineers compare this to the circuit's operating voltage to ensure adequate margin. Always verify against the datasheet's derating curves for temperature and reliability.

Indicates how many independent functional sections are integrated into a single component package. This matters when comparing multi-channel devices or resistor networks. Always verify the exact element count against the datasheet to ensure it matches your circuit design requirements.

Voltage at which the diode begins to conduct in reverse bias, leading to breakdown. Critical for selecting diodes in rectifier and protection circuits. Ensure this voltage exceeds your maximum reverse voltage with margin. Check datasheet for tolerance and temperature effects.

Capacitance value of the component, typically expressed in farads (pF, nF, µF). This parameter determines energy storage and filtering characteristics. Compare capacitance when selecting capacitors for power supply decoupling, signal coupling, or timing applications. Always check the rated voltage and tolerance in the datasheet.

Specifies the configuration of the input signal path, such as single-ended or differential. This affects noise immunity and interface compatibility. Verify the input type against your signal source and the datasheet to ensure proper connection and performance.

Specifies the maximum continuous current each output channel can deliver. Compare this with your load requirements and derating curves. Verify against the datasheet for thermal limits and safe operating area.

Specifies the maximum continuous forward current the component can handle without damage. Compare this rating with your circuit's operating current to ensure reliable performance. Always verify against the datasheet for derating curves and temperature conditions.

Forward voltage is the voltage drop across a diode or LED when it conducts current in the forward direction. It affects power dissipation and efficiency. Compare this value with your circuit's supply voltage and check the datasheet for the specified test current.

Maximum continuous direct current that can flow through the device in the forward direction without damage. Critical for LEDs, diodes, and optocouplers to prevent overheating and ensure reliable operation. Always check the datasheet for derating curves and ambient temperature limits.

Specifies the standard input voltage level for which the component is designed to operate. Engineers compare this to the actual supply voltage to ensure compatibility. Always verify against the datasheet for absolute maximum ratings and recommended operating conditions.

Time required for a signal to transition from a low to a high level, typically measured between 10% and 90% of the amplitude. Important for digital interfaces, switching regulators, and pulse circuits. Check the datasheet for test conditions and load capacitance.

Harmonized Tariff Schedule code used for customs classification and duty calculation when importing or exporting electronic components. Accurate HTS codes are essential for compliance and cost estimation. Buyers and logistics teams must verify the correct code for the specific component to avoid delays or penalties.

Indicates whether the concentration of Substances of Very High Concern in the component exceeds the regulatory threshold set by REACH. This is a critical compliance flag for EU market access. Buyers must verify this status to ensure legal compliance and avoid supply chain disruptions. Check the latest REACH updates for threshold changes.