IS7000SM Equivalent & Substitute Parts

Part Overview

The IS7000SM is an optoisolator with Darlington output manufactured by Isocom Components 2004 LTD. This single-channel device provides 5000Vrms isolation and is designed for applications requiring galvanic isolation with high current transfer ratio performance. The part is currently active in production with 1072 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series, enabling component interchangeability for procurement flexibility and supply chain continuity.

Substiute Parts

IS7000SM

Isocom Components 2004 LTDIn Stock: 1096IS7000SM Datasheet

Current PartRFQ

IS7000XSM

Isocom Components 2004 LTDIn Stock: 1040IS7000XSM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IS7000SM is determined by strict equivalence across the following critical parameters:

• Voltage - Isolation: 5000Vrms
• Number of Channels: 1
• Output Type: Darlington with Base
• Current Transfer Ratio range: 1000% to 4000% @ 1mA
• Voltage - Output (Max): 300V
• Current - Output / Channel: 150mA
• Vce Saturation (Max): 1.2V
• Operating Temperature range: -30°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 4-SMD (0.300", 7.62mm)
• Series: IS7000

The IS7000XSM meets all substitution criteria as a parametric equivalent within the IS7000 series, maintaining identical electrical performance and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both IS7000SM and IS7000XSM are active production parts from Isocom Components 2004 LTD within the IS7000 series. Both devices maintain ROHS3 compliance and REACH unaffected status. Selection between these parts may be based on inventory availability: IS7000SM has 1072 units in stock, while IS7000XSM has 994 units in stock. Both parts are supplied in tube packaging and are suitable for surface mount assembly processes. The identical electrical specifications and mechanical package ensure direct interchangeability in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can IS7000XSM replace IS7000SM in existing designs?

A: Yes. IS7000XSM is a parametric equivalent with identical isolation voltage (5000Vrms), current transfer ratio (1000% to 4000% @ 1mA), output characteristics (Darlington with Base, 300V max, 150mA per channel), and package specifications (4-SMD, 0.300" / 7.62mm). Both parts operate across -30°C to 100°C and are ROHS3 compliant.

Q: Are there package differences between IS7000SM and IS7000XSM?

A: No. Both parts use identical 4-SMD surface mount packaging with 0.300" (7.62mm) dimensions. PCB footprints and assembly processes are interchangeable.

Q: What determines substitution eligibility for IS7000 series optoisolators?

A: Substitution is valid when the following parameters match: isolation voltage, number of channels, output type, current transfer ratio range, maximum output voltage, maximum output current per channel, saturation voltage, operating temperature range, mounting type, and package specification.

Q: Are both parts suitable for high-isolation applications?

A: Yes. Both IS7000SM and IS7000XSM provide 5000Vrms isolation rating, meeting requirements for galvanic isolation in industrial and power management applications.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.