UGF2004GHC0G Equivalent & Substitute Parts

Part Overview

The UGF2004GHC0G is a general-purpose diode array manufactured by Taiwan Semiconductor Corporation, configured as a 1 Pair Common Cathode rectifier with 200V reverse voltage rating and 20A average rectified current per diode. The device is packaged in a TO-220-3 Full Pack with isolated tab for through-hole mounting applications. This part maintains Active product status with full AEC-Q101 automotive qualification and ROHS3 compliance.

Substitute parts are identified to address inventory availability, extended lead times, or specific application requirements while maintaining electrical and mechanical compatibility within the defined parameter envelope.

Substiute Parts

UGF2004GHC0G

Taiwan Semiconductor CorporationIn Stock: 702UGF2004GHC0G Datasheet

Current PartRFQ

BYVF32-200-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 2805BYVF32-200-E3/45 Datasheet

SimilarRFQ

SBR10200CTFP

Diodes IncorporatedIn Stock: 20754SBR10200CTFP Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the UGF2004GHC0G are qualified based on the following electrical and mechanical parameters:

Primary Compatibility Criteria:

• Diode Configuration: 1 Pair Common Cathode
• Voltage - DC Reverse (Vr) (Max): 200 V (minimum requirement)
• Package / Case: TO-220-3 Full Pack, Isolated Tab
• Mounting Type: Through Hole
• Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)

Secondary Compatibility Criteria:

• Current - Average Rectified (Io) (per Diode): Equal to or greater than application requirement
• Voltage - Forward (Vf) (Max): Within acceptable circuit design margins
• Reverse Recovery Time (trr): ≤ 500ns classification maintained
• RoHS Status: ROHS3 Compliant
• Product Status: Active

The identified substitute parts maintain the core electrical specifications and physical form factor, allowing direct replacement in applications designed for the UGF2004GHC0G within the specified parameter boundaries.

Parameter Comparison

Engineering Selection Recommendations

BYVF32-200-E3/45 (Vishay General Semiconductor - Diodes Division)

This substitute maintains full electrical and mechanical compatibility with the UGF2004GHC0G. The 18A current rating accommodates applications rated up to 18A per diode. The reverse recovery time of 25 ns remains within the fast recovery classification. Forward voltage at 20A is 1.15V, representing a 200mV increase over the primary part. Operating temperature range extends to -65°C minimum, providing enhanced low-temperature performance. ROHS3 compliance and Active product status confirm long-term availability. This part is suitable for direct substitution in applications where the 18A current rating meets circuit requirements.

SBR10200CTFP (Diodes Incorporated)

This substitute employs Super Barrier technology and maintains the TO-220-3 Full Pack, Isolated Tab package configuration. The 5A current rating limits application to circuits designed for 5A or lower per diode operation. Forward voltage of 900mV at 5A is lower than the primary part, indicating improved efficiency at rated current. Reverse recovery time of 20 ns matches the primary part specification. Reverse leakage current of 100µA at 200V is elevated compared to the primary part. ROHS3 compliance and Active product status are confirmed. This part is suitable for substitution only in applications with current requirements of 5A or less per diode.

All substitute parts maintain ROHS3 compliance, Active product status, and identical package configuration, confirming suitability for direct mechanical and electrical replacement within their respective current rating envelopes.

Frequently Asked Questions (FAQ)

Q: Can the BYVF32-200-E3/45 replace the UGF2004GHC0G in all applications?

A: The BYVF32-200-E3/45 is suitable for applications requiring 18A or less per diode. If the circuit design requires the full 20A rating of the UGF2004GHC0G, the BYVF32-200-E3/45 is not appropriate. The forward voltage difference of 200mV at 20A must be evaluated for thermal and efficiency impact in the specific circuit design.

Q: What is the primary limitation of the SBR10200CTFP as a substitute?

A: The SBR10200CTFP is rated for 5A average rectified current per diode, compared to 20A for the UGF2004GHC0G. This part is suitable only for applications designed for 5A or lower current operation. The elevated reverse leakage current of 100µA at 200V may impact circuit performance in low-leakage-sensitive applications.

Q: Are all substitute parts available in the same package configuration?

A: Yes. All substitute parts are packaged in TO-220-3 Full Pack with Isolated Tab configuration, matching the UGF2004GHC0G mechanical form factor. The supplier device package designation ITO-220AB is identical across all parts, confirming direct mechanical compatibility for through-hole mounting.

Q: Do the substitute parts maintain automotive qualification?

A: The UGF2004GHC0G carries AEC-Q101 automotive qualification. The BYVF32-200-E3/45 and SBR10200CTFP do not list AEC-Q101 qualification in the provided specifications. Applications requiring automotive-grade components must verify qualification status with the respective manufacturers before substitution.

Q: What is the temperature range difference between the primary part and substitutes?

A: The UGF2004GHC0G operates from -55°C to 175°C junction temperature. Both BYVF32-200-E3/45 and SBR10200CTFP operate from -65°C to 150°C. The primary part provides 25°C higher maximum junction temperature, which may be critical for high-temperature applications. The substitutes provide 10°C lower minimum temperature capability.

Q: How do forward voltage characteristics compare across the three parts?

A: UGF2004GHC0G: 950mV @ 10A; BYVF32-200-E3/45: 1.15V @ 20A; SBR10200CTFP: 900mV @ 5A. Forward voltage specifications are measured at different current levels, reflecting the rated current capacity of each device. Direct voltage comparison requires normalization to equivalent current conditions.

Q: Are all parts RoHS3 compliant?

A: Yes. The UGF2004GHC0G, BYVF32-200-E3/45, and SBR10200CTFP are all ROHS3 compliant. All parts carry Moisture Sensitivity Level 1 (Unlimited) classification, indicating no moisture sensitivity constraints during storage and handling.