S10BL-TP Equivalent & Substitute Parts

Part Overview

The S10BL-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 100V DC reverse voltage and 10A average rectified current in a Surface Mount SMC (DO-214AB) package. This component is classified as Not For New Designs, indicating it has reached end-of-life status. Identification of equivalent substitute parts is necessary for applications requiring continued support, legacy system maintenance, or component procurement when original stock becomes unavailable.

Substiute Parts

S10BL-TP

Micro Commercial CoIn Stock: 966S10BL-TP Datasheet

Current PartRFQ

ES3BHE3_A/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 805ES3BHE3_A/H Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the S10BL-TP is evaluated based on the following critical parameters:

Electrical Compatibility Requirements:

• Voltage - DC Reverse (Vr) (Max): Must equal or exceed 100V
• Current - Average Rectified (Io): Must equal or exceed 10A
• Current - Reverse Leakage @ Vr: Must not exceed 10 µA @ 100V
• Operating Temperature Range: Must encompass -55°C to 150°C

Mechanical Compatibility Requirements:

• Package / Case: Must be DO-214AB, SMC
• Mounting Type: Must be Surface Mount

Compliance Requirements:

• RoHS Status: Must be ROHS3 Compliant
• Moisture Sensitivity Level: Must be 1 (Unlimited) or equivalent

The substitute part ES3BHE3_A/H meets the package and mounting requirements but does not satisfy the current rating requirement. The ES3BHE3_A/H is rated for 3A average rectified current, which is below the 10A requirement of the S10BL-TP. This part cannot function as a direct substitute in applications requiring the full 10A current capacity.

Parameter Comparison

Engineering Selection Recommendations

The ES3BHE3_A/H cannot be used as a direct substitute for the S10BL-TP in applications requiring 10A average rectified current capacity. The substitute part is rated for only 3A, representing a 70% reduction in current handling capability.

The ES3BHE3_A/H is suitable only for applications where the actual circuit current requirement does not exceed 3A, regardless of the original design specification for the S10BL-TP. The substitute part offers the advantage of Active product status and AEC-Q101 automotive qualification, which may be beneficial for new designs or applications requiring automotive-grade components.

Both parts share identical voltage ratings, reverse leakage characteristics, temperature operating range, and compliance certifications. The primary differentiator is current capacity and recovery speed classification.

Frequently Asked Questions (FAQ)

Q: Can the ES3BHE3_A/H replace the S10BL-TP in all applications?

A: No. The ES3BHE3_A/H is rated for 3A average rectified current, while the S10BL-TP is rated for 10A. Substitution is only valid for applications where the actual circuit current does not exceed 3A.

Q: Are the packages physically identical?

A: Yes. Both parts use the DO-214AB SMC package and are Surface Mount components. Physical footprint and land pattern compatibility are equivalent.

Q: What is the difference between Standard Recovery and Fast Recovery classifications?

A: The S10BL-TP has Standard Recovery with reverse recovery time greater than 500ns. The ES3BHE3_A/H has Fast Recovery with reverse recovery time of 30ns. Fast Recovery diodes switch more quickly, which may affect circuit performance in high-frequency applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the S10BL-TP and ES3BHE3_A/H are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Why is the S10BL-TP marked as Not For New Designs?

A: This designation indicates the part has reached end-of-life status. New designs should utilize active components such as the ES3BHE3_A/H, provided current requirements are compatible.

Q: What is AEC-Q101 qualification?

A: AEC-Q101 is an automotive industry qualification standard. The ES3BHE3_A/H carries this certification, making it suitable for automotive applications. The S10BL-TP does not list this qualification.