VS-ST230S12P1VPBF Equivalent & Substitute Parts

Part Overview

The VS-ST230S12P1VPBF is a silicon-controlled rectifier (SCR) rated for 1.2 kV off-state voltage with 360 A RMS on-state current capability. This thyristor is designed for standard recovery applications in chassis and stud mount configurations using the TO-209AB package. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are identified when electrical parameters, mechanical specifications, and package configurations remain within the allowable tolerances for direct circuit replacement without design modification.

Substiute Parts

VS-ST230S12P1VPBF

Vishay General Semiconductor - Diodes DivisionIn Stock: 713VS-ST230S12P1VPBF Datasheet

Current PartRFQ

VS-ST230S12P0VPBF

Vishay General Semiconductor - Diodes DivisionIn Stock: 866VS-ST230S12P0VPBF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the VS-ST230S12P1VPBF is determined by strict equivalence across the following critical parameters:

• Off-state voltage rating: 1.2 kV
• Gate trigger voltage and current: 3 V maximum, 150 mA maximum
• On-state voltage drop: 1.55 V maximum
• RMS on-state current: 360 A maximum
• Hold current: 600 mA maximum
• Off-state leakage current: 30 mA maximum
• Non-repetitive surge current: 4800 A (50 Hz) / 5000 A (60 Hz)
• SCR recovery type: Standard Recovery
• Package configuration: TO-209AB stud mount
• Operating temperature range: -40°C to 125°C

Parts meeting all these specifications are classified as parametric equivalents and may be used as direct substitutes in applications designed for the VS-ST230S12P1VPBF.

Parameter Comparison

Engineering Selection Recommendations

Both the VS-ST230S12P1VPBF and VS-ST230S12P0VPBF are active production parts manufactured by Vishay General Semiconductor - Diodes Division. Both parts carry identical electrical ratings, mechanical specifications, and compliance certifications including RoHS3 compliance and REACH unaffected status.

Selection between these parts may be based on inventory availability and supply chain considerations. Both parts are suitable for applications requiring 1.2 kV SCR thyristors with 360 A RMS current capacity in TO-209AB stud mount packages.

Frequently Asked Questions (FAQ)

Q: Can VS-ST230S12P0VPBF be used as a direct replacement for VS-ST230S12P1VPBF?

A: Yes. Both parts share identical electrical parameters, gate trigger specifications, on-state voltage characteristics, current ratings, and package configurations. Direct substitution is permissible without circuit modification.

Q: Are there differences in the part numbers that affect compatibility?

A: The part numbers differ only in the suffix designation (P1 versus P0). All critical electrical and mechanical specifications remain identical. The suffix does not indicate a functional or performance difference relevant to circuit operation.

Q: What package configuration is used for these SCR thyristors?

A: Both parts use the TO-209AB package with stud mount configuration, also designated as TO-93-4. This package type is suitable for chassis mounting applications requiring thermal management through direct stud connection.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the VS-ST230S12P1VPBF and VS-ST230S12P0VPBF are RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Q: What is the operating temperature range for these thyristors?

A: Both parts operate across the temperature range of -40°C to 125°C, suitable for industrial and high-temperature applications within this specification window.