IS7000 Equivalent & Substitute Parts

Part Overview

The IS7000 is a single-channel optoisolator with Darlington output configuration, designed for high-voltage isolation applications. Manufactured by Isocom Components 2004 LTD, this component provides 5000Vrms isolation rating in a 4-DIP through-hole package. The part is currently active in production with 2184 units in stock. Alternative models are identified to support supply chain flexibility and design redundancy in applications requiring equivalent electrical and mechanical characteristics.

Substiute Parts

IS7000

Isocom Components 2004 LTDIn Stock: 2265IS7000 Datasheet

Current PartRFQ

IS7000X

Isocom Components 2004 LTDIn Stock: 1239IS7000X Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IS7000 is determined by strict equivalence across the following critical parameters:

• Single-channel configuration
• 5000Vrms isolation voltage rating
• Darlington output topology with base connection
• Current transfer ratio range: 1000% to 4000% @ 1mA
• Maximum output voltage: 300V
• Maximum output current: 150mA per channel
• 4-DIP through-hole package format (0.300", 7.62mm)
• Operating temperature range: -30°C to 100°C
• ROHS3 compliance and REACH unaffected status

Parts meeting all these parameters are classified as direct parametric equivalents and may be substituted without circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

The IS7000X is a direct parametric equivalent to the IS7000. Both parts are manufactured by Isocom Components 2004 LTD and maintain identical electrical specifications, package configuration, and compliance certifications. Selection between these parts may be based on inventory availability: IS7000 has 2184 units in stock, while IS7000X has 1191 units in stock. Both parts carry ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

Frequently Asked Questions (FAQ)

Q: Can IS7000X be used as a direct replacement for IS7000 in existing designs?

A: Yes. The IS7000X meets all electrical and mechanical parameters specified for the IS7000, including isolation voltage, current transfer ratio, output characteristics, and package dimensions. No circuit modifications are required.

Q: Are there any differences in the 4-DIP package between IS7000 and IS7000X?

A: No. Both parts use identical 4-DIP through-hole packaging with 0.300" (7.62mm) spacing, ensuring compatibility with existing PCB layouts and assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both IS7000 and IS7000X are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the basis for substitution between these parts?

A: Substitution is based on complete equivalence across all critical parameters: single-channel configuration, 5000Vrms isolation, Darlington output topology, current transfer ratio range, output voltage and current ratings, operating temperature range, and package format.

Q: Which part should be selected based on availability?

A: Selection may be based on supply chain requirements. IS7000 offers higher inventory (2184 units), while IS7000X provides an alternative source (1191 units). Both are active products from the same manufacturer.