10TTS08 Equivalent & Substitute Parts

Part Overview

The 10TTS08 is an SCR (Silicon Controlled Rectifier) rated for 800V off-state voltage with 10A RMS on-state current in a TO-220-3 through-hole package. Manufactured by Vishay General Semiconductor - Diodes Division, this thyristor is designed for standard recovery applications requiring high voltage switching capability.

The 10TTS08 is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

10TTS08

Vishay General Semiconductor - Diodes DivisionIn Stock: 255810TTS08 Datasheet

Current PartRFQ

VS-10TTS08-M3

Vishay General Semiconductor - Diodes DivisionIn Stock: 7803VS-10TTS08-M3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 10TTS08 is determined by matching the following critical electrical and mechanical parameters:

• Voltage rating (off-state): 800V minimum
• Current rating (on-state RMS): 10A minimum
• Gate trigger voltage and current specifications
• On-state voltage drop characteristics
• Hold current requirements
• Package type: TO-220-3 through-hole configuration
• SCR recovery type: Standard Recovery
• Operating temperature range compatibility: -40°C to 125°C

The substitute part VS-10TTS08-M3 maintains electrical equivalence across all specified parameters while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The VS-10TTS08-M3 is the direct parametric equivalent for the 10TTS08. Selection of VS-10TTS08-M3 is supported by the following factors:

• All critical electrical parameters match the original 10TTS08 specification
• Active product status ensures ongoing availability and supply chain support
• ROHS3 compliance meets current environmental and regulatory requirements
• Identical TO-220-3 package and through-hole mounting configuration
• Standard Recovery SCR type and operating temperature range are preserved
• Tube packaging provides standard component handling and storage

The 10TTS08 obsolete status makes VS-10TTS08-M3 the appropriate selection for new designs, production continuity, and system maintenance.

Frequently Asked Questions (FAQ)

Q: Can VS-10TTS08-M3 be used as a direct replacement for 10TTS08?

A: Yes. VS-10TTS08-M3 maintains electrical equivalence across all specified parameters including voltage rating, current rating, gate trigger characteristics, and on-state voltage drop. Both components use identical TO-220-3 through-hole packaging.

Q: What is the primary difference between 10TTS08 and VS-10TTS08-M3?

A: The primary differences are product status and compliance. VS-10TTS08-M3 is active product with ROHS3 compliance, while 10TTS08 is obsolete and RoHS non-compliant. Electrical performance and package configuration are identical.

Q: Are there any package or mounting differences?

A: No. Both parts use TO-220-3 through-hole packages with identical mechanical dimensions and pin configurations. PCB layout and thermal management requirements remain unchanged.

Q: What certifications apply to VS-10TTS08-M3?

A: VS-10TTS08-M3 is ROHS3 compliant and REACH unaffected. Both parts carry EAR99 export classification and HTSUS code 8541.30.0080.

Q: Is inventory availability a consideration?

A: VS-10TTS08-M3 has higher inventory availability (7781 Pcs) compared to 10TTS08 (2530 Pcs), supporting supply chain reliability for ongoing production requirements.