IS206G Optoisolator Equivalent & Substitute Parts

Part Overview

The IS206G is an active optoisolator transistor output device manufactured by Isocom Components 2004 LTD. This 6-pin DIP component provides galvanic isolation with a 5300Vrms rating and single-channel transistor output configuration. The device is currently in active production status with 1090 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across isolation voltage, output current capacity, package form factor, and thermal operating range.

Substiute Parts

IS206G

Isocom Components 2004 LTDIn Stock: 1104IS206G Datasheet

Current PartRFQ

IS206XG

Isocom Components 2004 LTDIn Stock: 811IS206XG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IS206G is determined by strict equivalence across the following critical parameters:

• Voltage - Isolation: 5300Vrms minimum
• Number of Channels: 1 channel configuration
• Output Type: Transistor output topology
• Current - Output / Channel: 50mA minimum capacity
• Voltage - Output (Max): 30V or greater
• Package / Case: 6-DIP form factor with 0.400" (10.16mm) pitch
• Mounting Type: Through Hole
• Operating Temperature Range: -55°C to 100°C minimum
• Current Transfer Ratio (Min): 50% @ 10mA or greater

The IS206XG meets all substitution criteria as a parametric equivalent within the IS206 series, maintaining identical electrical specifications and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both IS206G and IS206XG are active production components from Isocom Components 2004 LTD within the IS206 series. Selection between these parts is based on inventory availability and supply chain considerations rather than electrical or mechanical differentiation.

IS206G: 1090 units in stock. ROHS3 compliant. REACH unaffected. EAR99 classification.

IS206XG: 781 units in stock. ROHS3 compliant. REACH unaffected. EAR99 classification.

Both components satisfy identical regulatory and compliance requirements. Direct substitution is permissible in all applications where the IS206G is specified, provided PCB layout and assembly processes accommodate the 6-DIP through-hole package form factor.

Frequently Asked Questions (FAQ)

Q: Can IS206XG replace IS206G in existing designs?

A: Yes. IS206XG is a parametric equivalent with identical electrical specifications, isolation voltage rating, output current capacity, package dimensions, and operating temperature range. Direct substitution is permissible without circuit redesign.

Q: Are there differences in isolation voltage between IS206G and IS206XG?

A: No. Both components provide 5300Vrms isolation voltage. This parameter is identical across both part numbers.

Q: What is the significance of the "G" and "XG" designations?

A: Both designations indicate variants within the IS206 series manufactured by Isocom Components 2004 LTD. The designations do not reflect differences in electrical performance or mechanical compatibility. Substitution is based on parametric equivalence.

Q: Are both parts suitable for through-hole PCB assembly?

A: Yes. Both IS206G and IS206XG are specified for through-hole mounting with 6-DIP package configuration (0.400" / 10.16mm pitch). Assembly processes and PCB footprints are identical.

Q: Do compliance certifications differ between these parts?

A: No. Both IS206G and IS206XG carry identical ROHS3 compliance status, REACH unaffected designation, and EAR99 ECCN classification. Regulatory requirements are equivalent.

Q: What is the minimum current transfer ratio for these optoisolators?

A: Both parts specify a minimum current transfer ratio of 50% at 10mA input current. This parameter is identical and determines the optical coupling efficiency of the device.

Q: Can these parts operate across the full -55°C to 100°C temperature range?

A: Yes. Both IS206G and IS206XG are rated for continuous operation across -55°C to 100°C. Operating temperature range is identical for both components.