VS-ST230S12M0VPBF Equivalent & Substitute Parts

Part Overview

The VS-ST230S12M0VPBF is a silicon-controlled rectifier (SCR) rated for 1.2 kV off-state voltage with 360 A RMS on-state current capability. This standard recovery thyristor is designed for chassis and stud mount applications in TO-209AB packaging. The device is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating.

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

Key Parameters

Parameter	Value	Unit
Voltage - Off State	1.2	kV
Voltage - Gate Trigger (Vgt) Max	3	V
Current - Gate Trigger (Igt) Max	150	mA
Voltage - On State (Vtm) Max	1.55	V
Current - On State (It AV) Max	230	A
Current - On State (It RMS) Max	360	A
Current - Hold (Ih) Max	600	mA
Current - Off State Max	30	mA
Operating Temperature Range	-40 to 125	°C
Mounting Type	Chassis, Stud Mount	—
Package / Case	TO-209AB, TO-93-4, Stud	—
SCR Type	Standard Recovery	—

Substitute Part Grouping Explanation

Substitution eligibility for the VS-ST230S12M0VPBF is determined by strict equivalence across the following critical parameters:

Voltage Rating: Off-state voltage must be 1.2 kV
Current Rating: On-state RMS current must be 360 A; average on-state current must be 230 A
Gate Characteristics: Gate trigger voltage (Vgt) and gate trigger current (Igt) must not exceed specified maximums
On-State Voltage: Forward voltage drop (Vtm) must not exceed 1.55 V
Hold Current: Must not exceed 600 mA
Leakage Current: Off-state current must not exceed 30 mA
Package: Must be TO-209AB (TO-93-4, Stud) configuration
SCR Type: Must be Standard Recovery classification
Temperature Range: Must support -40°C to 125°C operation

The VS-ST230S12P0VPBF meets all these criteria and is classified as a parametric equivalent.

Parameter Comparison

Parameter	VS-ST230S12M0VPBF	VS-ST230S12P0VPBF	Match
Voltage - Off State (kV)	1.2	1.2	✓
Voltage - Gate Trigger (Vgt) Max (V)	3	3	✓
Current - Gate Trigger (Igt) Max (mA)	150	150	✓
Voltage - On State (Vtm) Max (V)	1.55	1.55	✓
Current - On State (It AV) Max (A)	230	230	✓
Current - On State (It RMS) Max (A)	360	360	✓
Current - Hold (Ih) Max (mA)	600	600	✓
Current - Off State Max (mA)	30	30	✓
Operating Temperature Range (°C)	-40 to 125	-40 to 125	✓
Mounting Type	Chassis, Stud Mount	Chassis, Stud Mount	✓
Package / Case	TO-209AB, TO-93-4, Stud	TO-209AB, TO-93-4, Stud	✓
SCR Type	Standard Recovery	Standard Recovery	✓

Engineering Selection Recommendations

Both the VS-ST230S12M0VPBF and VS-ST230S12P0VPBF are manufactured by Vishay General Semiconductor - Diodes Division and maintain active product status. Both devices are RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for industrial and commercial applications.

Selection between these parts may be based on inventory availability and lead time considerations. The VS-ST230S12M0VPBF currently has 749 units in stock, while the VS-ST230S12P0VPBF has 795 units available. Both are supplied in bulk packaging and are suitable for immediate integration into production designs without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can VS-ST230S12P0VPBF replace VS-ST230S12M0VPBF in existing designs?

A: Yes. Both devices are parametric equivalents with identical electrical ratings, gate characteristics, on-state voltage, current ratings, and thermal operating range. The TO-209AB stud mount package is mechanically identical, allowing direct substitution without PCB or mechanical redesign.

Q: Are there differences in non-repetitive surge current ratings?

A: The non-repetitive surge current (Itsm) specifications differ between the two parts. VS-ST230S12M0VPBF is rated at 5700 A (50 Hz) and 5970 A (60 Hz), while VS-ST230S12P0VPBF is rated at 4800 A (50 Hz) and 5000 A (60 Hz). If surge current withstand capability is a critical design parameter, verify that the lower surge rating of the VS-ST230S12P0VPBF is acceptable for your application.

Q: What does "Standard Recovery" SCR type mean?

A: Standard Recovery refers to the turn-off characteristics of the thyristor. Both devices use standard recovery technology, meaning they have comparable reverse recovery behavior and switching performance. This classification ensures consistent dynamic performance between the two parts.

Q: Are both parts RoHS compliant?

A: Yes. Both the VS-ST230S12M0VPBF and VS-ST230S12P0VPBF are RoHS3 compliant with REACH unaffected status, meeting EU environmental directives and international compliance requirements.

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

A: Both devices have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These parts can be stored and handled without special moisture control measures.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message