TSD30H200CW Equivalent & Substitute Parts

Part Overview

The TSD30H200CW is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as a surface mount component in the TO-263-3 D2PAK package. This part is classified as not for new designs, indicating it has been superseded in the manufacturer's product line. The component functions as a rectifier diode array suitable for high-current switching applications. Due to its discontinued status, equivalent substitute parts from active product lines are necessary for ongoing production requirements and new design implementations.

Substiute Parts

TSD30H200CW

Taiwan Semiconductor CorporationIn Stock: 10436TSD30H200CW Datasheet

Current PartRFQ

SBRB20200CTT4G

onsemiIn Stock: 20116SBRB20200CTT4G Datasheet

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STB30100

SMC Diode SolutionsIn Stock: 1583STB30100 Datasheet

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STB30200C

SMC Diode SolutionsIn Stock: 1647STB30200C Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSD30H200CW is determined by the following criteria:

Mandatory Compatibility Parameters:

• Package / Case: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
• Mounting Type: Surface Mount
• Technology: Schottky
• Packaging: Tape & Reel (TR)

Electrical Performance Parameters:

• Voltage - DC Reverse (Vr) (Max): 200 V or greater
• Current - Average Rectified (Io): 30 A or greater (per diode)
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected or REACH Affected

The substitute parts listed below meet the mandatory package and electrical performance requirements. Differences in forward voltage characteristics and reverse leakage current are noted in the parameter comparison table.

Parameter Comparison

Engineering Selection Recommendations

SBRB20200CTT4G (onsemi)

This substitute is manufactured by onsemi and carries Active product status, making it suitable for new design implementations. The component maintains full compliance with ROHS3 and REACH Unaffected status, matching the regulatory profile of the original part. The 200 V reverse voltage rating aligns with the TSD30H200CW specification. The 10 A average rectified current per diode is lower than the original 30 A specification; applications requiring the full 30 A current capacity per diode should not use this substitute. The extended operating temperature range (-65°C to 150°C) provides broader thermal performance compared to the original specification.

STB30100 (SMC Diode Solutions)

This substitute is manufactured by SMC Diode Solutions and carries Active product status. The component is ROHS3 compliant with MSL 1 rating. The 100 V reverse voltage rating is lower than the TSD30H200CW; this substitute is suitable only for applications with maximum reverse voltage requirements of 100 V or less. The forward voltage characteristic of 750 mV @ 30 A matches the current capacity of the original part. REACH Affected status differs from the original REACH Unaffected classification.

STB30200C (SMC Diode Solutions)

This substitute is manufactured by SMC Diode Solutions and carries Active product status. The component maintains ROHS3 compliance and MSL 1 rating. The 200 V reverse voltage rating matches the TSD30H200CW specification. The forward voltage of 1.1 V @ 15 A indicates higher forward voltage drop compared to the STB30100. The reverse leakage current of 160 µA @ 200 V is significantly lower than the 1 mA specification of SBRB20200CTT4G. REACH Affected status differs from the original REACH Unaffected classification.

Frequently Asked Questions (FAQ)

Q: Can SBRB20200CTT4G replace TSD30H200CW in all applications?

A: SBRB20200CTT4G is compatible with the TSD30H200CW in package, mounting type, and voltage rating. However, the 10 A average rectified current per diode is lower than the original 30 A specification. Applications requiring 30 A per diode current capacity must not use this substitute.

Q: What is the primary difference between STB30100 and STB30200C?

A: The primary difference is the reverse voltage rating. STB30100 is rated for 100 V maximum reverse voltage, while STB30200C is rated for 200 V. STB30200C also exhibits lower reverse leakage current (160 µA @ 200 V versus 1 mA @ 100 V for STB30100). Selection depends on the application's reverse voltage requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all listed substitute parts (SBRB20200CTT4G, STB30100, and STB30200C) are ROHS3 compliant, matching the original TSD30H200CW specification.

Q: What is the difference between REACH Unaffected and REACH Affected status?

A: REACH Unaffected indicates the component is not subject to REACH regulatory requirements. REACH Affected indicates the component is subject to REACH regulations. The original TSD30H200CW is REACH Unaffected, while STB30100 and STB30200C are REACH Affected. Regulatory requirements for your application determine whether this difference is significant.

Q: Can I use STB30100 as a substitute for TSD30H200CW?

A: STB30100 is compatible in package and mounting type. However, the 100 V reverse voltage rating is lower than the TSD30H200CW. This substitute is suitable only for applications with maximum reverse voltage requirements of 100 V or less.

Q: Do all substitute parts have the same moisture sensitivity level?

A: Yes, all substitute parts (SBRB20200CTT4G, STB30100, and STB30200C) have MSL 1 (Unlimited) rating, matching the original TSD30H200CW specification.

Q: What is the significance of the forward voltage difference between substitute parts?

A: Forward voltage affects power dissipation and thermal performance. SBRB20200CTT4G has 900 mV @ 10 A, STB30100 has 750 mV @ 30 A, and STB30200C has 1.1 V @ 15 A. Lower forward voltage reduces power loss. Selection depends on the application's current requirements and thermal constraints.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes, all listed substitute parts are available in Tape & Reel (TR) packaging, matching the original TSD30H200CW packaging format.