MBRF30150CT-Y Equivalent & Substitute Parts

Part Overview

The MBRF30150CT-Y is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as a 1 Pair Common Cathode arrangement with a 150 V reverse voltage rating and 30 A 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 component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameter set. Alternative models serve applications requiring identical voltage and current ratings, matching package configurations, and compatible thermal operating ranges.

Substiute Parts

MBRF30150CT-Y

Taiwan Semiconductor CorporationIn Stock: 752MBRF30150CT-Y Datasheet

Current PartRFQ

MBRF30150CT

Taiwan Semiconductor CorporationIn Stock: 1396MBRF30150CT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MBRF30150CT-Y is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Diode configuration: 1 Pair Common Cathode
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 150 V
• Current - Average Rectified (Io) (per Diode): 30 A
• Speed classification: Fast Recovery ≤ 500ns, > 200mA (Io)
• Current - Reverse Leakage @ Vr: 200 µA @ 150 V
• Operating Temperature - Junction: -55°C to 150°C

Mechanical Equivalence Criteria:

• Mounting Type: Through Hole
• Package / Case: TO-220-3 Full Pack, Isolated Tab

Compliance Equivalence Criteria:

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The direct substitute MBRF30150CT shares all electrical and mechanical parameters with the main part. Forward voltage specification differs at 1.05 V @ 30 A versus 950 mV @ 30 A for the main part; both values remain within acceptable Schottky diode performance ranges for this voltage and current class. Additional substitute candidates (VF20150C-M3/4W, VF40150C-E3/4W, VF20150C-E3/4W, VF40150C-M3/4W) are listed in the main part documentation but lack complete parameter specifications in the provided input data.

Parameter Comparison

Engineering Selection Recommendations

MBRF30150CT as Direct Substitute:

The MBRF30150CT is a direct functional equivalent to the MBRF30150CT-Y. Both components maintain identical electrical ratings for reverse voltage (150 V), average rectified current (30 A per diode), reverse leakage current (200 µA @ 150 V), and operating temperature range (-55°C to 150°C). Both employ Schottky technology with fast recovery characteristics and are packaged identically in TO-220-3 Full Pack with isolated tab configuration for through-hole mounting.

Forward voltage specification differs marginally: MBRF30150CT-Y specifies 950 mV @ 30 A while MBRF30150CT specifies 1.05 V @ 30 A. This 100 mV variance is within normal manufacturing tolerance for Schottky diodes in this voltage and current class and does not affect functional compatibility in standard rectification applications.

Both parts carry Active product status, ROHS3 compliance, and REACH unaffected designation. The MBRF30150CT maintains higher inventory availability (1382 Pcs) compared to MBRF30150CT-Y (713 Pcs), supporting supply chain continuity.

Additional Substitute Candidates:

The part documentation references VF20150C-M3/4W, VF40150C-E3/4W, VF20150C-E3/4W, and VF40150C-M3/4W as potential substitutes. Complete electrical and mechanical parameter specifications for these alternatives are not provided in the input data and therefore cannot be evaluated for substitution eligibility.

Frequently Asked Questions (FAQ)

Q: Can MBRF30150CT replace MBRF30150CT-Y in all applications?

A: Yes. Both components share identical electrical ratings (150 V reverse voltage, 30 A average rectified current), matching Schottky technology classification, identical fast recovery speed characteristics, and identical TO-220-3 Full Pack isolated tab packaging. Forward voltage differs by 100 mV, which is within acceptable tolerance for Schottky rectifier diodes in this class. Both maintain Active product status with ROHS3 compliance and REACH unaffected designation.

Q: What is the significance of the forward voltage difference between MBRF30150CT-Y and MBRF30150CT?

A: MBRF30150CT-Y specifies 950 mV @ 30 A while MBRF30150CT specifies 1.05 V @ 30 A. This 100 mV difference represents normal manufacturing variation within Schottky diode specifications and does not affect functional performance in rectification circuits. Both values are typical for 150 V Schottky diodes at 30 A current levels.

Q: Are the packaging and mounting configurations identical?

A: Yes. Both MBRF30150CT-Y and MBRF30150CT use TO-220-3 Full Pack with isolated tab configuration, supporting identical through-hole mounting on printed circuit boards. Supplier device package designation is ITO-220AB for both components.

Q: What compliance certifications apply to both parts?

A: Both MBRF30150CT-Y and MBRF30150CT carry ROHS3 compliance certification and REACH unaffected status. Both are classified as Active products by Taiwan Semiconductor Corporation.

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

A: MBRF30150CT maintains higher current inventory (1382 Pcs) compared to MBRF30150CT-Y (713 Pcs). Both are listed as New Original In Stock. Inventory levels may influence procurement timelines for high-volume applications.

Q: What is the common base product number?

A: Both MBRF30150CT-Y and MBRF30150CT share the base product number MBRF30150, indicating they are variants within the same product family with identical core electrical specifications.