Equivalent & Substitute Parts Reference for SCS110AMC (Rohm Semiconductor)

Part Overview

The SCS110AMC by Rohm Semiconductor is a Silicon Carbide Schottky diode in the Diodes, Rectifiers category. Specified at 600 V reverse voltage and 10A average rectified current, it utilizes a TO-220FM through-hole mounting package. The part is marked as Obsolete, requiring identification of substitutes for ongoing designs and inventory demands. Substitution is essential due to its discontinued status and to maintain supply for legacy systems or replacements.

Key Parameters

Parameter	SCS110AMC	Notes
Technology	SiC (Silicon Carbide) Schottky	Defines device performance and compatibility
Voltage - DC Reverse (Vr) (Max)	600 V	Determines maximum reverse voltage withstand
Current - Average Rectified (Io)	10A	Sets continuous operating current
Voltage - Forward (Vf) (Max) @ If	1.7 V @ 10A	Influences efficiency and conduction loss
Speed / Reverse Recovery Time (trr)	0 ns; No Recovery Time > 500mA (Io)	Critical for high-speed rectification
Current - Reverse Leakage @ Vr	200 µA @ 600V	Impacts leakage characteristics at rated Vr
Capacitance @ Vr, F	430pF @ 1V, 1MHz	Affects switching behavior
Mounting Type	Through Hole	Mechanical compatibility
Package / Case	TO-220-2	Physical footprint and pin configuration
Supplier Device Package	TO-220FM	Manufacturer device specification
Operating Temperature - Junction	150°C (Max)	Environmental tolerance
RoHS / REACH Status	ROHS3 Compliant; REACH Unaffected	Compliance for global markets

Substitute Part Grouping Explanation

Substitute parts are grouped by direct matches of the following critical parameters: SiC Schottky technology, reverse voltage rating (600–650 V), average rectified current (10A), through-hole TO-220-2 package, and comparable electrical characteristics including forward voltage, reverse leakage, recovery time, and compliance status. Compatibility is determined by the explicit values provided for these fields in the input.

Parameter Comparison

Parameter	Main Part SCS110AMC	Direct Substitute SCS210AMC	Similar Substitute STPSC1006D
Manufacturer	Rohm Semiconductor	Rohm Semiconductor	STMicroelectronics
Technology	SiC Schottky	SiC Schottky	SiC Schottky
Voltage - DC Reverse (Vr) (Max)	600 V	650 V	600 V
Current - Average Rectified (Io)	10A	10A	10A
Voltage - Forward (Vf) (Max) @ If	1.7 V @ 10A	1.55 V @ 10A	1.75 V @ 10A
Reverse Recovery Time (trr)	0 ns	0 ns	0 ns
Current - Reverse Leakage @ Vr	200 µA @ 600V	200 µA @ 600V	300 µA @ 600V
Capacitance @ Vr, F	430pF @ 1V, 1MHz	365pF @ 1V, 1MHz	650pF @ 0V, 1MHz
Mounting Type	Through Hole	Through Hole	Through Hole
Package / Case	TO-220-2	TO-220-2	TO-220-2
Supplier Device Package	TO-220FM	TO-220FM	TO-220AC
Operating Temperature - Junction (Max)	150°C	175°C	175°C
RoHS / REACH Status	ROHS3; REACH Unaffected	ROHS3; REACH Unaffected	ROHS3; REACH Unaffected

Engineering Selection Recommendations

The SCS110AMC is designated obsolete. Both SCS210AMC and STPSC1006D are marked as active and feature ROHS3 compliance and REACH unaffected status, supporting regulatory continuity for global supply chains. All substitute components provide equivalent packaging type (TO-220-2, through hole) and technology (SiC Schottky), ensuring form and functional compatibility within strictly provided parameters. Selection may be made between active substitutes based on the required inventory status and regulatory validation.

Frequently Asked Questions (FAQ)

Q1. What substitution criteria are used for SCS110AMC equivalents?
Substitutes are selected based strictly on SiC Schottky technology, voltage rating, average current, through-hole TO-220-2 package, and key electrical characteristics present in the provided input.

Q2. Are the package styles compatible between SCS110AMC and its substitutes?
All listed substitutes use a TO-220-2 through-hole package, with supplier device variations of TO-220FM or TO-220AC as specified.

Q3. Are forward voltage and reverse leakage rates sufficiently matched?
Substitute parts have forward voltage and reverse leakage values within the provided operational ranges, ensuring electrical compatibility per explicit input data.

Q4. How does operating temperature affect part selection?
Both substitute diodes specify a maximum junction temperature greater than or equal to the main part’s 150°C rating, maintaining environmental compliance.

Q5. What compliance standards are relevant to these diode substitutes?
All parts listed as ROHS3 compliant and REACH unaffected, conforming to standard requirements for hazardous substances and market eligibility.

Q6. What considerations are required for mechanical fit and mounting?
Mechanical fit is maintained as all devices feature through-hole mounting and TO-220-2 package as provided in the specifications.

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