MBR10100 C0G Schottky Diode Equivalent & Substitute Parts

Part Overview

The MBR10100 C0G is a Schottky rectifier diode rated for 100 V DC reverse voltage and 10 A average rectified current in a TO-220-2 through-hole package. This component is classified as discontinued at DiGi Electronics, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. Equivalent alternatives maintain identical electrical performance and mechanical compatibility while offering active product status and assured supply availability.

Key Parameters

Parameter	Value	Unit
Technology	Schottky	—
Voltage - DC Reverse (Vr) (Max)	100	V
Current - Average Rectified (Io)	10	A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 10 A	—
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	—
Current - Reverse Leakage @ Vr	100	µA @ 100 V
Mounting Type	Through Hole	—
Package / Case	TO-220-2	—
Operating Temperature - Junction	-55 to 150	°C
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitution of the MBR10100 C0G is determined by equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 100 V
Current - Average Rectified (Io): 10 A
Voltage - Forward (Vf) (Max) @ If: 850 mV @ 10 A
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr: 100 µA @ 100 V

Mechanical Equivalence Criteria:

Mounting Type: Through Hole
Package / Case: TO-220-2
Supplier Device Package: TO-220AC

Compliance Equivalence Criteria:

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

All identified substitute parts satisfy these equivalence criteria and are classified as active products with current manufacturing status.

Parameter Comparison

Parameter	MBR10100 C0G	MBR10100	MBR10100H	SRA10100HC0G
Manufacturer	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation
Technology	Schottky	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	100 V	100 V	100 V	100 V
Current - Average Rectified (Io)	10 A	10 A	10 A	10 A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 10 A	850 mV @ 10 A	850 mV @ 10 A	850 mV @ 10 A
Speed	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	100 µA @ 100 V	100 µA @ 100 V
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-220-2	TO-220-2	TO-220-2	TO-220-2
Supplier Device Package	TO-220AC	TO-220AC	TO-220AC	TO-220AC
Operating Temperature - Junction	-55 to 150 °C	-55 to 150 °C	-55 to 150 °C	-55 to 150 °C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Discontinued at DiGi Electronics	Active	Active	Active

Engineering Selection Recommendations

Primary Substitute: MBR10100

The MBR10100 is the direct manufacturer equivalent with identical electrical and mechanical specifications. This part is classified as active with current manufacturing status and represents the standard replacement for the discontinued MBR10100 C0G variant.

Secondary Substitute: MBR10100H

The MBR10100H maintains full electrical and mechanical equivalence to the original part. This variant is active and available with confirmed inventory levels.

Automotive-Grade Alternative: SRA10100HC0G

The SRA10100HC0G provides parametric equivalence with additional automotive qualification. This part carries AEC-Q101 qualification and is designated as automotive-grade. Selection of this variant is appropriate for applications requiring automotive-level reliability and traceability. All electrical and mechanical parameters remain identical to the standard MBR10100 C0G.

All three substitute parts are manufactured by Taiwan Semiconductor Corporation and maintain ROHS3 compliance and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can MBR10100 be used as a direct replacement for MBR10100 C0G?

A: Yes. The MBR10100 is electrically and mechanically equivalent across all specified parameters including voltage rating, current capacity, forward voltage drop, switching speed, reverse leakage current, and thermal operating range. Both parts use identical TO-220-2 packaging and TO-220AC supplier device package designation.

Q: What is the difference between MBR10100 and MBR10100H?

A: Both parts are parametrically equivalent with identical electrical specifications and TO-220-2 packaging. The designation difference reflects manufacturing variants from Taiwan Semiconductor Corporation. Both are active products suitable for direct substitution.

Q: When should SRA10100HC0G be selected instead of standard MBR10100?

A: The SRA10100HC0G is appropriate for applications requiring automotive-grade components with AEC-Q101 qualification. Electrical and mechanical performance is identical to MBR10100 C0G. Selection depends on application requirements for automotive qualification and traceability rather than technical performance differences.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts including MBR10100, MBR10100H, and SRA10100HC0G are ROHS3 compliant and REACH unaffected.

Q: Can these parts be used interchangeably in PCB designs?

A: Yes. All substitute parts use identical TO-220-2 package and TO-220AC supplier device package designation, ensuring mechanical and thermal compatibility with existing PCB layouts and thermal management designs.

Q: What is the operating temperature range for substitute parts?

A: All substitute parts operate across a junction temperature range of -55°C to 150°C, identical to the original MBR10100 C0G.

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