Equivalent & Substitute Parts for MBRF60040R

Part Overview

MBRF60040R is a Schottky diode array with a 1 Pair Common Anode configuration, supporting 40 V DC reverse voltage and 300A average rectified current per diode. It features fast recovery speed and is housed in a TO-244AB chassis mount package. As this product is currently listed as obsolete, identifying appropriate substitute models is necessary for continued production, maintenance, or repair applications that require identical or compatible electrical and mechanical parameters.

Substiute Parts

MBRF60040R

GeneSiC SemiconductorIn Stock: 1076MBRF60040R Datasheet

Current PartRFQ

MBR60040CTR

GeneSiC SemiconductorIn Stock: 845MBR60040CTR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is strictly based on the following electrical and mechanical parameters: Diode Configuration (1 Pair Common Anode), Technology (Schottky), Maximum DC Reverse Voltage (40 V), Average Rectified Current per Diode (300A), Maximum Forward Voltage at the rated current (Vf @ 300A), Recovery Speed (Fast Recovery ≤ 500ns, > 200mA), Mounting Type (Chassis Mount), and Package / Case specification. These criteria ensure operational equivalence and physical compatibility between the main part and substitutes.

Parameter Comparison

Engineering Selection Recommendations

Selection between MBRF60040R and MBR60040CTR is based on product status and compliance. The MBRF60040R is obsolete, while the MBR60040CTR is active and listed as RoHS compliant with similar ECCN and HTSUS codes. Both parts meet the required Moisture Sensitivity Level (MSL 1, Unlimited).

Frequently Asked Questions (FAQ)

Q1: What are the key substitution criteria for MBRF60040R?
A1: Substitution is based on electrical parameters (Schottky technology, 40 V reverse voltage, 300A rectified current, fast recovery) and mechanical parameters (chassis mount type, package/case configuration).

Q2: Is the MBR60040CTR directly compatible with original designs using MBRF60040R?
A2: Both parts share core specifications such as electrical ratings and mounting type; however, attention should be paid to package/case differences (TO-244AB vs Twin Tower).

Q3: Are there differences in reverse leakage or forward voltage that affect selection?
A3: MBR60040CTR exhibits lower reverse leakage (1 mA @ 20 V) but higher forward voltage (750 mV @ 300 A) compared to MBRF60040R.

Q4: What certifications and compliance levels do these diodes meet?
A4: Both diodes have ECCN EAR99 classification and identical HTSUS code. MBR60040CTR is RoHS compliant and both have MSL 1 (Unlimited).

Q5: Does package variation (TO-244AB vs Twin Tower) impact interchangeability?
A5: Package variation must be considered for mechanical compatibility. Electrical equivalence is maintained, but physical fit depends on chassis and PCB design specifications.