MBR10100CS2TR-E1 Equivalent & Substitute Parts

Part Overview

The MBR10100CS2TR-E1 is a Schottky diode array manufactured by Diodes Incorporated, configured as 1 pair common cathode with 100 V reverse voltage rating and 5 A average rectified current per diode. The device is packaged in TO-263-3 (D2PAK) surface mount configuration. This part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain functional compatibility within specified electrical and mechanical parameters.

Key Parameters

Parameter	Value
Manufacturer Part Number	MBR10100CS2TR-E1
Manufacturer	Diodes Incorporated
Category	Diodes, Rectifiers
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	100 V
Current - Average Rectified (Io) (per Diode)	5 A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 5 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	100 µA @ 100 V
Operating Temperature - Junction (Max)	150°C
Mounting Type	Surface Mount
Package / Case	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MBR10100CS2TR-E1 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 100 V
Mounting Type: Surface Mount
Package / Case: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Current Rating Consideration: The main part operates at 5 A average rectified current per diode. Substitute parts are grouped into three categories based on current rating: parts rated at 5 A (parametric equivalents), parts rated above 5 A (uprated substitutes), and parts with unspecified current ratings (parametric equivalents).

Compliance Parameters: All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) rating. Product status transitions from obsolete to active availability across all substitute options.

Parameter Comparison

Parameter	MBR10100CS2TR-E1	MBRB10100CT-E3/8W	DSSK16-01AS-TRL	MBRB10100CT	MBRB20100CT	STPS20H100CG-TR	VB30100C-E3/4W	DSTB60100C
Manufacturer	Diodes Incorporated	Vishay General Semiconductor - Diodes Division	IXYS	SMC Diode Solutions	Diodes Incorporated	STMicroelectronics	Vishay General Semiconductor - Diodes Division	Littelfuse Inc.
Diode Configuration	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode
Technology	Schottky	Schottky	Schottky	Schottky	Schottky	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	100 V	100 V	100 V	100 V	100 V	100 V	100 V	100 V
Current - Average Rectified (Io) (per Diode)	5 A	5 A	8 A	Not Specified	10 A	10 A	15 A	30 A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 5 A	850 mV @ 5 A	810 mV @ 8 A	850 mV @ 5 A	840 mV @ 10 A	770 mV @ 10 A	800 mV @ 15 A	900 mV @ 30 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	100 µA @ 100 V	100 µA @ 100 V	300 µA @ 100 V	1 mA @ 100 V	100 µA @ 100 V	4.5 µA @ 100 V	500 µA @ 100 V	1 mA @ 100 V
Operating Temperature - Junction	150°C (Max)	-65°C ~ 150°C	-55°C ~ 175°C	-55°C ~ 150°C	-55°C ~ 175°C	175°C (Max)	-40°C ~ 150°C	-55°C ~ 150°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Parametric Equivalents (Exact Current Rating Match - 5 A):

MBRB10100CT-E3/8W (Vishay General Semiconductor - Diodes Division) and MBRB10100CT (SMC Diode Solutions) are parametric equivalents with identical 5 A current rating and matching forward voltage characteristics. Both parts are active products with ROHS3 compliance. MBRB10100CT-E3/8W offers extended temperature range (-65°C to 150°C) and is available in Tape & Reel packaging. MBRB10100CT provides equivalent electrical performance with unspecified current rating documentation but maintains the same forward voltage specification at 5 A.

Manufacturer Recommended Substitutes (Uprated Current Capability):

DSSK16-01AS-TRL (IXYS) provides 8 A current rating with improved forward voltage (810 mV @ 8 A) and extended temperature range (-55°C to 175°C). MBRB20100CT (Diodes Incorporated) offers 10 A rating with automotive qualification (AEC-Q101) and extended temperature range (-55°C to 175°C). STPS20H100CG-TR (STMicroelectronics) provides 10 A rating with superior forward voltage performance (770 mV @ 10 A) and maximum junction temperature of 175°C. VB30100C-E3/4W (Vishay General Semiconductor - Diodes Division) offers 15 A rating within TMBS® series with active product status. DSTB60100C (Littelfuse Inc.) provides highest current capability at 30 A for applications requiring significant current margin.

All substitute parts maintain 100 V reverse voltage rating, Schottky technology, 1 Pair Common Cathode configuration, TO-263-3 D2PAK packaging, and ROHS3 compliance. Selection between uprated options depends on application current requirements and thermal management constraints.

Frequently Asked Questions (FAQ)

Q: Can MBRB10100CT-E3/8W directly replace MBR10100CS2TR-E1 in existing designs?

A: Yes. MBRB10100CT-E3/8W is a parametric equivalent with identical 5 A current rating, 100 V reverse voltage, 1 Pair Common Cathode configuration, and TO-263-3 D2PAK packaging. Both parts share 850 mV forward voltage specification at 5 A and fast recovery characteristics. The substitute offers extended temperature range and active product status.

Q: What is the difference between parametric equivalents and manufacturer recommended substitutes?

A: Parametric equivalents match the original part's current rating (5 A) and electrical specifications. Manufacturer recommended substitutes provide higher current ratings (8 A to 30 A) while maintaining the same 100 V reverse voltage and package configuration. Uprated substitutes offer design flexibility for applications with higher current demands or thermal margin requirements.

Q: Are all substitute parts compatible with the original TO-263-3 D2PAK footprint?

A: Yes. All substitute parts listed use TO-263-3, D2PAK (2 Leads + Tab), TO-263AB packaging. Physical footprint compatibility is maintained across all options. Supplier device package designations may vary (TO-263, TO-263AA, TO-263AB, D2PAK) but refer to the same physical form factor.

Q: Which substitute offers the best forward voltage performance?

A: STPS20H100CG-TR (STMicroelectronics) provides the lowest forward voltage at 770 mV @ 10 A, resulting in reduced power dissipation compared to the original 850 mV @ 5 A specification. This characteristic is beneficial for high-efficiency applications.

Q: Do all substitutes maintain ROHS3 compliance?

A: Yes. All substitute parts listed are ROHS3 compliant. Moisture Sensitivity Level (MSL) is 1 (Unlimited) across all options, matching the original part's handling requirements.

Q: What is the significance of automotive qualification (AEC-Q101)?

A: MBRB20100CT carries AEC-Q101 qualification, indicating suitability for automotive applications with enhanced reliability and quality assurance requirements. This certification is relevant for designs targeting automotive or high-reliability markets.

Q: Can I use DSTB60100C (30 A) in place of MBR10100CS2TR-E1 (5 A)?

A: Yes, from an electrical compatibility standpoint. DSTB60100C maintains 100 V reverse voltage, Schottky technology, 1 Pair Common Cathode configuration, and TO-263-3 D2PAK packaging. The 30 A rating provides significant current margin. However, application-specific thermal and circuit design considerations must be evaluated.

Q: What packaging options are available for substitute parts?

A: Substitute parts are available in multiple packaging formats: Tape & Reel (TR), Cut Tape (CT) & Digi-Reel®, and Tube. Selection depends on manufacturing volume and assembly process requirements. All maintain identical electrical and mechanical specifications regardless of packaging format.

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