IS202G Optoisolator Transistor Output - Equivalent & Substitute Parts

Part Overview

The IS202G is an optoisolator with transistor output manufactured by Isocom Components 2004 LTD. This 6-pin DIP component provides galvanic isolation up to 5300Vrms with a single channel transistor output configuration. The device is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

IS202G

Isocom Components 2004 LTDIn Stock: 1052IS202G Datasheet

Current PartRFQ

IS202XG

Isocom Components 2004 LTDIn Stock: 994IS202XG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IS202G are identified based on strict parametric equivalence across the following critical criteria:

• Isolation Voltage: 5300Vrms minimum
• Channel Configuration: Single channel
• Output Type: Transistor output
• Current Transfer Ratio Range: 125% to 250% @ 10mA
• Maximum Output Voltage: 70V
• Maximum Output Current: 50mA per channel
• Package Type: 6-DIP through-hole mounting
• Operating Temperature Range: -25°C to 100°C minimum
• Compliance: RoHS3 compliant

The IS202XG meets all specified parameters and qualifies as a parametric equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

Both IS202G and IS202XG are Active product status components with full RoHS3 compliance and REACH unaffected status. Selection between these parts is based on availability and supply chain requirements rather than technical differentiation. The IS202G maintains 979 pieces in current inventory, while IS202XG maintains 899 pieces. Both parts are suitable for applications requiring single-channel optoisolation at 5300Vrms with transistor output in 6-DIP through-hole packages. Compliance certifications (RoHS3, REACH unaffected, EAR99 ECCN classification) are identical across both parts.

Frequently Asked Questions (FAQ)

Q: Can IS202XG be used as a direct replacement for IS202G?

A: Yes. IS202XG is a parametric equivalent with identical electrical specifications, output characteristics, isolation voltage, current transfer ratio, operating temperature range, and 6-DIP package configuration. No circuit modifications are required.

Q: Are there any differences in compliance or certifications between IS202G and IS202XG?

A: No. Both parts carry identical RoHS3 compliance status, REACH unaffected designation, and EAR99 ECCN classification. Moisture sensitivity level is 1 (Unlimited) for both.

Q: What are the critical parameters that define substitutability for this optoisolator?

A: Substitutability is determined by: isolation voltage (5300Vrms), single-channel configuration, transistor output type, current transfer ratio range (125-250% @ 10mA), maximum output voltage (70V), maximum output current (50mA), 6-DIP package, through-hole mounting, and operating temperature range (-25°C to 100°C).

Q: Can these parts be used in high-temperature applications?

A: The maximum operating temperature for both IS202G and IS202XG is 100°C. Applications requiring operation above this temperature require alternative components with higher temperature ratings.

Q: Are both parts available in the same packaging format?

A: Yes. Both IS202G and IS202XG are supplied in 6-DIP (0.400", 10.16mm) through-hole packages in tube packaging format.