MBRF10100CT-Y Equivalent & Substitute Parts

Part Overview

The MBRF10100CT-Y is a diode array rectifier manufactured by Taiwan Semiconductor Corporation, configured as a 1 Pair Common Cathode with 100 V reverse voltage rating and 10 A average rectified current per diode. The device features a Through Hole TO-220-3 Full Pack with Isolated Tab mounting configuration and operates across a junction temperature range of -55°C to 150°C. This part is Active in product status with 826 pieces currently in stock.

Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable, when inventory constraints exist, or when design flexibility permits component selection from qualified manufacturers. All substitute relationships are established based on matching electrical specifications, mechanical compatibility, and package equivalence.

Substiute Parts

MBRF10100CT-Y

Taiwan Semiconductor CorporationIn Stock: 907MBRF10100CT-Y Datasheet

Current PartRFQ

MBRF10100CT

Taiwan Semiconductor CorporationIn Stock: 55120MBRF10100CT Datasheet

DirectRFQ

MBRF10100CTP

SMC Diode SolutionsIn Stock: 1344MBRF10100CTP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MBRF10100CT-Y are qualified based on the following criteria:

Electrical Compatibility Requirements:

• Voltage - DC Reverse (Vr) (Max): Must equal or exceed 100 V
• Diode Configuration: Must match 1 Pair Common Cathode topology
• Operating Temperature - Junction: Must span -55°C to 150°C minimum
• Package / Case: Must be TO-220-3 Full Pack, Isolated Tab
• Supplier Device Package: Must be ITO-220AB

Acceptable Parameter Variations:

• Technology: Substitutes may employ Schottky technology (faster recovery) in place of Standard technology, provided all electrical ratings are maintained
• Voltage - Forward (Vf) (Max): Substitutes may vary within the specified test conditions, provided the part operates within the application's thermal and current requirements
• Current - Reverse Leakage @ Vr: Substitutes may exhibit different leakage characteristics within acceptable operating parameters
• Compliance Status: Substitutes must maintain ROHS3 compliance; REACH status variations are noted but do not preclude substitution

Substitutes Identified:

1. MBRF10100CT (Taiwan Semiconductor Corporation) — Schottky technology variant
2. MBRF10100CTP (SMC Diode Solutions) — Schottky technology variant with alternative manufacturer

Parameter Comparison

Engineering Selection Recommendations

MBRF10100CT (Taiwan Semiconductor Corporation)

This substitute is functionally equivalent to the MBRF10100CT-Y with the following distinctions: the part employs Schottky technology, which provides faster recovery characteristics (≤500ns versus >500ns for the main part). Both parts maintain identical voltage ratings, temperature operating range, and package configuration. The MBRF10100CT carries ROHS3 compliance and Active product status. Inventory availability is significantly higher at 55,100 pieces. This substitute is suitable for direct replacement in applications where Schottky diode characteristics are acceptable.

MBRF10100CTP (SMC Diode Solutions)

This substitute is manufactured by SMC Diode Solutions and employs Schottky technology with fast recovery characteristics. The part maintains the 100 V reverse voltage rating, TO-220-3 Full Pack Isolated Tab package, and -55°C to 150°C operating temperature range. The MBRF10100CTP carries ROHS3 compliance and Active product status. Forward voltage is specified at 850 mV @ 5 A, which differs from the main part's 880 mV @ 10 A specification. Reverse leakage is specified at 1 mA @ 100 V, higher than the main part's 100 µA @ 100 V. Average rectified current per diode is not specified for this part. This substitute is suitable for applications where the specified electrical characteristics align with design requirements and where SMC Diode Solutions sourcing is acceptable.

Frequently Asked Questions (FAQ)

Q: Can MBRF10100CT be used as a direct replacement for MBRF10100CT-Y?

A: Yes. Both parts share identical voltage ratings (100 V), diode configuration (1 Pair Common Cathode), operating temperature range (-55°C to 150°C), and package specification (TO-220-3 Full Pack, Isolated Tab, ITO-220AB). The primary difference is technology: MBRF10100CT employs Schottky technology with faster recovery (≤500ns) compared to the Standard technology of MBRF10100CT-Y (>500ns). Both maintain ROHS3 compliance and Active product status.

Q: What are the key differences between MBRF10100CT-Y and MBRF10100CTP?

A: Both parts share the same 100 V reverse voltage rating, 1 Pair Common Cathode configuration, TO-220-3 Full Pack Isolated Tab package, and -55°C to 150°C operating temperature range. MBRF10100CTP is manufactured by SMC Diode Solutions rather than Taiwan Semiconductor Corporation. Forward voltage specifications differ: MBRF10100CT-Y is rated at 880 mV @ 10 A, while MBRF10100CTP is rated at 850 mV @ 5 A. Reverse leakage differs: MBRF10100CT-Y specifies 100 µA @ 100 V, while MBRF10100CTP specifies 1 mA @ 100 V. Average rectified current per diode is not specified for MBRF10100CTP.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. MBRF10100CT and MBRF10100CTP both carry ROHS3 compliance certification, matching the main part MBRF10100CT-Y.

Q: What is the significance of the ITO-220AB package designation?

A: ITO-220AB is the supplier device package designation for all three parts. This specification confirms mechanical and electrical compatibility across the TO-220-3 Full Pack with Isolated Tab form factor, ensuring pin-to-pin compatibility and thermal interface equivalence.

Q: Can MBRF10100CTP be used in all applications where MBRF10100CT-Y is specified?

A: Substitution depends on application-specific requirements. MBRF10100CTP maintains voltage and temperature ratings but differs in forward voltage test conditions (850 mV @ 5 A versus 880 mV @ 10 A) and reverse leakage (1 mA @ 100 V versus 100 µA @ 100 V). Average rectified current per diode is not specified for MBRF10100CTP. Design verification is required to confirm compatibility with specific thermal and current operating conditions.

Q: What is the difference between Standard and Schottky technology in these diode arrays?

A: The main part MBRF10100CT-Y employs Standard technology with recovery time >500ns. The substitute parts MBRF10100CT and MBRF10100CTP employ Schottky technology with recovery time ≤500ns. Schottky technology provides faster switching characteristics, which may reduce switching losses in high-frequency applications. Both technologies maintain the specified voltage and current ratings for this product category.

Q: Are there inventory considerations when selecting between these parts?

A: Yes. MBRF10100CT-Y has 826 pieces in stock, MBRF10100CT has 55,100 pieces in stock, and MBRF10100CTP has 1,312 pieces in stock. Inventory availability may influence sourcing decisions when lead time or volume requirements are critical factors.