TBSL30M-TP Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The TBSL30M-TP is a single-phase bridge rectifier manufactured by Micro Commercial Co, rated for 1 kV peak reverse voltage with 3 A average rectified current. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity. The part 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

TBSL30M-TP

Micro Commercial CoIn Stock: 921TBSL30M-TP Datasheet

Current PartRFQ

YBS3007G

Taiwan Semiconductor CorporationIn Stock: 3825YBS3007G Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TBSL30M-TP is determined by strict equivalence across the following critical parameters:

• Diode Type: Single Phase bridge rectifier configuration
• Voltage Rating: 1 kV 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 at 1000 V
• Temperature Range: -55°C to 150°C operational capability
• Package: 4-SMD flat lead surface mount form factor
• Compliance: ROHS3 certification

The YBS3007G from Taiwan Semiconductor Corporation meets all specified electrical and mechanical parameters, establishing it as a direct functional equivalent for the obsolete TBSL30M-TP.

Parameter Comparison

Engineering Selection Recommendations

The YBS3007G is electrically and mechanically equivalent to the TBSL30M-TP across all specified parameters. Both components are ROHS3 compliant with MSL Level 1 ratings, indicating identical environmental handling and storage requirements. The YBS3007G maintains the same 4-SMD flat lead package geometry, enabling direct PCB layout compatibility without redesign.

Selection of the YBS3007G as a substitute is supported by complete parameter alignment in voltage rating, current capacity, forward voltage characteristics, reverse leakage performance, and operating temperature range. The component's discontinued status at DiGi Electronics does not affect its functional suitability for applications previously designed around the TBSL30M-TP.

Frequently Asked Questions (FAQ)

Q: Can the YBS3007G be used as a direct replacement for the TBSL30M-TP without circuit modification?

A: Yes. The YBS3007G meets all electrical specifications (1 kV voltage rating, 3 A current capacity, 1.1 V forward voltage, 5 µA reverse leakage) and operates across the identical temperature range (-55°C to 150°C). The 4-SMD flat lead package is mechanically identical, requiring no PCB layout changes.

Q: Are there compliance or certification differences between these parts?

A: Both components are ROHS3 compliant with MSL Level 1 ratings. The YBS3007G carries REACH Unaffected status, providing additional regulatory documentation. No compliance barriers exist for substitution.

Q: What is the significance of the different product statuses (Obsolete vs. Discontinued)?

A: The TBSL30M-TP is classified as obsolete, indicating end-of-life status from the manufacturer. The YBS3007G is discontinued at DiGi Electronics, meaning it is no longer actively stocked through that distributor but remains available through alternative supply channels. Both statuses indicate limited future availability, making current procurement planning necessary.

Q: Are the package designations (TBSL vs. YBS) interchangeable?

A: Yes. Both designations refer to the same 4-SMD flat lead surface mount package form factor. The different supplier device package names reflect manufacturer nomenclature but do not indicate physical or electrical differences.

Q: What electrical parameters must remain constant for substitution validity?

A: The critical parameters are peak reverse voltage (1 kV), average rectified current (3 A), forward voltage (1.1 V @ 3 A), reverse leakage (5 µA @ 1000 V), and operating temperature range (-55°C to 150°C). Deviation in any of these specifications invalidates the substitution.