Equivalent & Substitute Parts for MBRB1620CT-TP

Part Overview

The MBRB1620CT-TP is a Schottky diode array comprising 1 pair in a common cathode configuration, designed for 20 V reverse voltage and 16 A average rectified current per diode. It features a D2PAK (TO-263-3, 2 Leads + Tab, TO-263AB) surface mount package. The product is classified as obsolete, necessitating the identification of alternative models to ensure ongoing design support and part availability within the same functional and mechanical category.

Substiute Parts

MBRB1620CT-TP
Micro Commercial CoIn Stock: 927MBRB1620CT-TP Datasheet
MBRB1620CT-TP
Current Part
MBRB1645CT-TP
Micro Commercial CoIn Stock: 749MBRB1645CT-TP Datasheet
MBRB1645CT-TP
MFR Recommended

Key Parameters

ParameterValue
Manufacturer Part NumberMBRB1620CT-TP
TechnologySchottky
Diode Configuration1 Pair Common Cathode
Voltage - DC Reverse (Vr) (Max)20 V
Current - Average Rectified (Io) (per Diode)16A
Voltage - Forward (Vf) (Max) @ If700 mV @ 8 A
Current - Reverse Leakage @ Vr100 µA @ 20 V
SpeedFast Recovery =< 500ns, > 200mA (Io)
Operating Temperature - Junction-55°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Substitute Part Grouping Explanation

Substitute parts are identified strictly by matching the following parameters: diode technology (Schottky), configuration (1 pair common cathode), average rectified current per diode (16A), mounting type (surface mount), package (TO-263-3, D2PAK/TO-263AB), and equivalent or higher voltage and temperature ratings. Only those parts that fully satisfy these electrical and mechanical requirements are listed as valid substitutes.

Parameter Comparison

Parameter MBRB1620CT-TP MBRB1645CT-TP
Manufacturer Micro Commercial Co Micro Commercial Co
Technology Schottky Schottky
Diode Configuration 1 Pair Common Cathode 1 Pair Common Cathode
Voltage - DC Reverse (Vr) (Max) 20 V 45 V
Current - Average Rectified (Io) (per Diode) 16A 16A
Voltage - Forward (Vf) (Max) @ If 700 mV @ 8 A 700 mV @ 8 A
Current - Reverse Leakage @ Vr 100 µA @ 20 V 100 µA @ 45 V
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Operating Temperature - Junction -55°C ~ 125°C -55°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Package / Case TO-263-3, D2PAK (2 Leads + Tab), TO-263AB TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Product Status Obsolete Active
REACH Status REACH Unaffected REACH Unaffected

Engineering Selection Recommendations

The MBRB1620CT-TP is listed as obsolete, while the substitute MBRB1645CT-TP is active and holds identical compliance and REACH status. Both parts share the same mechanical package and key electrical characteristics, aligning within certified product requirements for continued usage and inventory management.

Frequently Asked Questions (FAQ)

Q1: What are the most critical parameters when substituting MBRB1620CT-TP?
A1: Key substitution parameters include Schottky technology, 1 pair common cathode configuration, voltage and current ratings, surface mount D2PAK package, and temperature range.

Q2: Is MBRB1645CT-TP a form-fit-function replacement for MBRB1620CT-TP?
A2: Yes, the MBRB1645CT-TP matches all provided electrical and mechanical parameters for direct substitution within the listed criteria.

Q3: Does the package and mounting type remain consistent between the main and substitute parts?
A3: Both parts share the TO-263-3, D2PAK (2 Leads + Tab), TO-263AB surface mount package.

Q4: How do compliance and regulatory certifications compare?
A4: Both parts are REACH unaffected and classified under ECCN EAR99 and HTSUS 8541.10.0080.

Q5: Are there differences in voltage or current handling between MBRB1620CT-TP and its substitute?
A5: The substitute MBRB1645CT-TP offers a higher reverse voltage rating, while all other current and electrical parameters remain identical as per the provided values.

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