TBSL30G-TP Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The TBSL30G-TP is a single-phase bridge rectifier manufactured by Micro Commercial Co, rated for 400 V peak reverse voltage with 3 A average rectified current. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing production and maintenance applications. The TBSL30G-TP operates across a wide temperature range of -55°C to 150°C and is packaged in a 4-SMD flat lead surface mount configuration compliant with ROHS3 standards.

Substiute Parts

TBSL30G-TP

Micro Commercial CoIn Stock: 868TBSL30G-TP Datasheet

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YBS3004G

Taiwan Semiconductor CorporationIn Stock: 4103YBS3004G Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TBSL30G-TP is determined by strict equivalence across the following critical parameters:

• Diode Type: Single Phase bridge rectifier configuration
• Voltage Rating: 400 V peak reverse voltage (Vrrm)
• Current Rating: 3 A average rectified current (Io)
• Forward Voltage: 1.1 V maximum at 3 A
• Reverse Leakage: 5 µA maximum at 400 V
• Temperature Range: -55°C to 150°C operational capability
• Package: 4-SMD flat lead surface mount form factor
• Compliance: ROHS3 certification

The YBS3004G from Taiwan Semiconductor Corporation meets all specified electrical and mechanical parameters, making it a direct functional equivalent for the obsolete TBSL30G-TP.

Parameter Comparison

Engineering Selection Recommendations

The YBS3004G is a direct substitute for the TBSL30G-TP based on complete electrical and mechanical parameter equivalence. The YBS3004G holds active product status with Taiwan Semiconductor Corporation, ensuring ongoing availability and supply chain continuity. Both components maintain identical voltage ratings, current specifications, forward voltage characteristics, and reverse leakage parameters. Both are ROHS3 compliant with MSL 1 rating, confirming equivalent environmental and regulatory compliance. The YBS3004G is supplied in Tape & Reel packaging format, which is standard for high-volume production environments. No derating or circuit redesign is required when transitioning from TBSL30G-TP to YBS3004G.

Frequently Asked Questions (FAQ)

Q: Can YBS3004G directly replace TBSL30G-TP in existing designs?

A: Yes. The YBS3004G meets all electrical specifications (400 V, 3 A, 1.1 V forward voltage, 5 µA reverse leakage) and operates across the identical temperature range (-55°C to 150°C). Both components use the same 4-SMD flat lead package, enabling direct PCB footprint compatibility without layout modifications.

Q: What is the primary reason for substitution?

A: The TBSL30G-TP is classified as obsolete. The YBS3004G is an active product from Taiwan Semiconductor Corporation, providing assured long-term availability and supply security.

Q: Are there compliance differences between these parts?

A: No. Both components are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Regulatory and environmental certifications are equivalent.

Q: Does packaging format affect substitution?

A: The TBSL30G-TP packaging format is not specified in available documentation. The YBS3004G is supplied in Tape & Reel (TR) format, which is standard for surface mount production. This format is compatible with automated assembly equipment and does not affect electrical performance or PCB integration.

Q: Are there inventory considerations?

A: The YBS3004G has 4077 pieces in active stock, ensuring immediate availability. The TBSL30G-TP has 763 pieces remaining as obsolete inventory. For new designs and ongoing production, YBS3004G sourcing is recommended.