MBRF30200CTHC0G Equivalent & Substitute Parts

Part Overview

The MBRF30200CTHC0G is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as 1 pair common cathode with 200 V DC reverse voltage rating and 30 A average rectified current per diode. The device is packaged in TO-220-3 Full Pack with isolated tab and is qualified to AEC-Q101 automotive grade standards. This part is active in production with 989 pieces in current inventory stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are available from alternative manufacturers. Substitution becomes necessary when the primary part reaches end-of-life status, inventory constraints occur, or design flexibility is required across qualified component sources.

Substiute Parts

MBRF30200CTHC0G

Taiwan Semiconductor CorporationIn Stock: 1011MBRF30200CTHC0G Datasheet

Current PartRFQ

VF20200C-E3/4W

Vishay General Semiconductor - Diodes DivisionIn Stock: 17405VF20200C-E3/4W Datasheet

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VF20200G-E3/4W

Vishay General Semiconductor - Diodes DivisionIn Stock: 1008VF20200G-E3/4W Datasheet

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VF30200C-E3/4W

Vishay General Semiconductor - Diodes DivisionIn Stock: 2225VF30200C-E3/4W Datasheet

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VFT10200C-E3/4W

Vishay General Semiconductor - Diodes DivisionIn Stock: 9600VFT10200C-E3/4W Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBRF30200CTHC0G is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters for Substitution:

• Diode Configuration: 1 Pair Common Cathode (must match exactly)
• Technology: Schottky (must match exactly)
• Voltage - DC Reverse (Vr) (Max): 200 V (must match exactly)
• Mounting Type: Through Hole (must match exactly)
• Package / Case: TO-220-3 Full Pack, Isolated Tab (must match exactly)
• Supplier Device Package: ITO-220AB (must match exactly)

Parameters Allowing Variation:

• Current - Average Rectified (Io) (per Diode): Substitute parts may have lower current ratings (10 A, 15 A, or 5 A) and remain functionally compatible in applications not requiring the full 30 A specification
• Voltage - Forward (Vf) (Max) @ If: Variation permitted within the Schottky diode technology class
• Current - Reverse Leakage @ Vr: Variation permitted within acceptable leakage specifications
• Operating Temperature - Junction: Substitute parts with -40°C ~ 150°C range are compatible with applications not requiring the extended -55°C lower limit
• Grade and Qualification: Automotive grade and AEC-Q101 qualification are preferred but not mandatory for all applications

The substitute parts listed (VF20200C-E3/4W, VF20200G-E3/4W, VF30200C-E3/4W, VFT10200C-E3/4W) all maintain the critical parameters while offering current ratings of 10 A, 10 A, 15 A, and 5 A respectively.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The MBRF30200CTHC0G remains the preferred selection for applications requiring 30 A average rectified current per diode with extended operating temperature range (-55°C to 150°C) and automotive grade AEC-Q101 qualification. This part is active in production with adequate inventory availability.

Substitute Part Selection Criteria:

VF30200C-E3/4W is the closest functional equivalent among substitute options, providing 15 A current rating with 1.1 V forward voltage at 15 A. This part maintains ROHS3 compliance and active product status. Selection of this substitute is appropriate for applications where 15 A current capacity is sufficient and the -40°C lower operating temperature limit is acceptable.

VF20200C-E3/4W and VF20200G-E3/4W provide 10 A current rating with forward voltages of 1.6 V and 1.7 V respectively at 10 A. Both maintain ROHS3 compliance and active status. These substitutes are suitable for applications requiring 10 A or less current capacity.

VFT10200C-E3/4W provides 5 A current rating with 1.6 V forward voltage at 5 A. This part is appropriate for low-current applications and maintains ROHS3 compliance and active product status.

All substitute parts are manufactured by Vishay General Semiconductor - Diodes Division and maintain identical mechanical compatibility through TO-220-3 Full Pack, Isolated Tab packaging and ITO-220AB supplier device package designation.

Frequently Asked Questions (FAQ)

Q: Can VF30200C-E3/4W be used as a direct replacement for MBRF30200CTHC0G?

A: VF30200C-E3/4W is mechanically and electrically compatible in applications where 15 A current capacity is sufficient. The part maintains identical package configuration (TO-220-3 Full Pack, Isolated Tab), diode configuration (1 Pair Common Cathode), technology (Schottky), and reverse voltage rating (200 V). The operating temperature range differs (-40°C to 150°C versus -55°C to 150°C), which must be evaluated against application requirements.

Q: What is the primary difference between MBRF30200CTHC0G and the Vishay substitute parts?

A: The primary difference is current rating. MBRF30200CTHC0G is rated for 30 A average rectified current per diode, while substitute parts range from 5 A to 15 A. All parts share identical reverse voltage (200 V), package type (TO-220-3 Full Pack, Isolated Tab), and diode configuration (1 Pair Common Cathode).

Q: Are all substitute parts RoHS compliant?

A: Yes. MBRF30200CTHC0G and all listed substitute parts (VF20200C-E3/4W, VF20200G-E3/4W, VF30200C-E3/4W, VFT10200C-E3/4W) are ROHS3 compliant.

Q: Can lower-current substitute parts be used in applications designed for 30 A?

A: No. Substitute parts with lower current ratings (5 A, 10 A, or 15 A) cannot be used in applications requiring the full 30 A specification. Current rating is a critical parameter that determines thermal performance and reliability under specified load conditions.

Q: What is the significance of the TO-220-3 Full Pack, Isolated Tab package?

A: This package designation indicates a three-lead through-hole component with isolated tab thermal connection. All listed parts share this identical package configuration, ensuring mechanical and thermal compatibility in PCB layouts designed for the MBRF30200CTHC0G.

Q: Do substitute parts maintain automotive grade qualification?

A: The MBRF30200CTHC0G carries automotive grade designation and AEC-Q101 qualification. The Vishay substitute parts (VF20200C-E3/4W, VF20200G-E3/4W, VF30200C-E3/4W, VFT10200C-E3/4W) are listed as active products with ROHS3 compliance but do not carry explicit automotive grade or AEC-Q101 designation in the provided specifications. Applications requiring automotive qualification should confirm qualification status with the manufacturer.

Q: What forward voltage differences exist between substitute parts?

A: Forward voltage varies with current rating. MBRF30200CTHC0G exhibits 1.05 V at 30 A. VF30200C-E3/4W exhibits 1.1 V at 15 A. VF20200C-E3/4W and VFT10200C-E3/4W exhibit 1.6 V at their respective rated currents (10 A and 5 A). VF20200G-E3/4W exhibits 1.7 V at 10 A. Forward voltage differences affect power dissipation calculations and thermal management requirements.

Q: Are all parts available in the same packaging format?

A: Yes. All parts are packaged in tubes and use the ITO-220AB supplier device package designation. MBRF30200CTHC0G inventory is listed as 989 pieces. Vishay substitute parts show higher inventory availability: VF20200C-E3/4W (17,311 pieces), VF20200G-E3/4W (906 pieces), VF30200C-E3/4W (2,174 pieces), and VFT10200C-E3/4W (9,508 pieces).