CPS041-CS92D-CT Equivalent & Substitute Parts

Part Overview

The CPS041-CS92D-CT is a Silicon Controlled Rectifier (SCR) thyristor manufactured by Central Semiconductor Corp, rated for 400V off-state voltage and 800mA on-state current in a standard recovery configuration. This component is designed for surface mount die applications and is currently discontinued at DiGi Electronics. Due to its discontinued status, identifying equivalent substitute parts with matching electrical and mechanical specifications is essential for design continuity and procurement planning.

Substiute Parts

CPS041-CS92D-CT

Central Semiconductor CorpIn Stock: 798CPS041-CS92D-CT Datasheet

Current PartRFQ

CPS053-CS92D-CT

Central Semiconductor CorpIn Stock: 912CPS053-CS92D-CT Datasheet

DirectRFQ

CPS053-CS92D-CT20

Central Semiconductor CorpIn Stock: 959CPS053-CS92D-CT20 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CPS041-CS92D-CT are identified based on strict electrical and mechanical parameter matching. The critical parameters that determine substitution eligibility are:

• Voltage - Off State: 400 V
• Current - On State (It (RMS)) (Max): 800 mA
• Voltage - On State (Vtm) (Max): 1.7 V
• SCR Type: Standard Recovery
• Package / Case: Die
• Mounting Type: Surface Mount

All identified substitute parts maintain identical specifications across these core parameters, ensuring functional equivalence in applications designed for the CPS041-CS92D-CT.

Parameter Comparison

Engineering Selection Recommendations

Both CPS053-CS92D-CT and CPS053-CS92D-CT20 are parametrically equivalent to the CPS041-CS92D-CT and maintain full compliance with ROHS3 and REACH requirements. The primary distinction is product status: the CPS041-CS92D-CT is discontinued, while both substitute parts are currently active in production.

For new designs or procurement requiring the CPS041-CS92D-CT specifications, either CPS053-CS92D-CT or CPS053-CS92D-CT20 can be selected based on availability and inventory requirements. Both parts are manufactured by Central Semiconductor Corp and carry identical electrical and mechanical characteristics.

Frequently Asked Questions (FAQ)

Q: Are CPS053-CS92D-CT and CPS053-CS92D-CT20 fully interchangeable with CPS041-CS92D-CT?

A: Yes. All three parts share identical electrical parameters including voltage ratings, current ratings, gate trigger specifications, and operating temperature range. They are all surface mount die packages with standard recovery SCR type classification.

Q: What is the difference between CPS053-CS92D-CT and CPS053-CS92D-CT20?

A: Both parts are parametrically equivalent with identical electrical specifications. The designation difference reflects internal manufacturer part numbering; both are active products suitable for substitution.

Q: Can I use these substitutes in existing PCB designs?

A: Yes. Since all parts are surface mount die packages with identical mechanical and electrical specifications, they are compatible with existing PCB layouts and circuit designs.

Q: Are there any compliance concerns with using the substitute parts?

A: No. Both CPS053-CS92D-CT and CPS053-CS92D-CT20 maintain ROHS3 compliance and REACH unaffected status, matching the compliance profile of the original CPS041-CS92D-CT.

Q: Which substitute part should I choose for new procurement?

A: Selection should be based on current inventory availability and lead time. Both parts are electrically and mechanically identical and equally suitable for applications requiring 400V, 800mA standard recovery SCR thyristors in die form.