Rohm SCS230KE2C Equivalent & Substitute Parts Reference

Part Overview

Rohm SCS230KE2C is a SiC (Silicon Carbide) Schottky diode array designed for high-voltage, high-current applications. The configuration features 1 pair common cathode, a maximum reverse voltage of 1200 V, and average rectified current per diode of 15 A (DC). Housed in a TO-247-3 through-hole package, it offers zero reverse recovery time and high junction temperature capability. The SCS230KE2C is currently listed as Obsolete, which makes the identification of alternative models essential to maintain continuity in manufacturing and repair workflows where this product is specified.

Key Parameters

Manufacturer Part Number	Category	Description	Diode Configuration	Technology	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io) (per Diode)	Voltage - Forward (Vf) (Max) @ If	Speed	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Operating Temperature - Junction	Mounting Type	Package / Case	RoHS Status	REACH Status	ECCN
SCS230KE2C	Diodes, Rectifiers	Diode Array 1 Pair Common Cathode 1200 V 15A (DC) Through Hole TO-247-3	1 Pair Common Cathode	SiC (Silicon Carbide) Schottky	1200 V	15A (DC)	1.6 V @ 15 A	No Recovery Time > 500mA (Io)	0 ns	300 µA @ 1200 V	175°C (Max)	Through Hole	TO-247-3	ROHS3 Compliant	REACH Unaffected	EAR99

Substitute Part Grouping Explanation

Substitutes for SCS230KE2C are strictly grouped by direct equivalence and parameter match within the Diodes, Rectifiers category. Substitution follows these explicit criteria:

Diode Configuration: Must be 1 Pair Common Cathode
Technology: SiC (Silicon Carbide) Schottky
Voltage - DC Reverse (Vr) (Max): 1200 V
Current - Average Rectified (Io) (per Diode): ≥15A (DC)
Voltage - Forward (Vf) (Max) @ If: Within ±0.2 V of original at 15 A
Reverse Recovery Time (trr): 0 ns or equivalent fast recovery
Mounting Type and Package: Through Hole, TO-247-3 family
Operating Temperature - Junction: up to 175°C (Max)
Compliance: ROHS3 Compliant, REACH Unaffected, ECCN EAR99

Parameter Comparison

Manufacturer Part Number	Manufacturer	Category	Diode Configuration	Technology	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed / Recovery	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Operating Temperature - Junction	Mounting Type	Package / Case	RoHS Status	REACH Status	ECCN
SCS230KE2C	Rohm Semiconductor	Diodes, Rectifiers	1 Pair Common Cathode	SiC Schottky	1200 V	15A (DC)	1.6 V @ 15 A	No Recovery Time > 500mA (Io)	0 ns	300 µA @ 1200 V	175°C (Max)	Through Hole	TO-247-3	ROHS3 Compliant	REACH Unaffected	EAR99
SCS230KE2GC11	Rohm Semiconductor	Diodes, Rectifiers	1 Pair Common Cathode	SiC Schottky	1200 V	15A (DC)	1.6 V @ 15 A	No Recovery Time > 500mA (Io)	0 ns	300 µA @ 1200 V	175°C	Through Hole	TO-247-3	ROHS3 Compliant	REACH Unaffected	EAR99
SCS230KE2HRC11	Rohm Semiconductor	Diodes, Rectifiers	1 Pair Common Cathode	SiC Schottky	1200 V	15A (DC)	1.6 V @ 15 A	No Recovery Time > 500mA (Io)	0 ns	300 µA @ 1200 V	175°C (Max)	Through Hole	TO-247-3	ROHS3 Compliant	REACH Unaffected	EAR99
FFSH30120ADN-F155	onsemi	Diodes, Rectifiers	1 Pair Common Cathode	SiC Schottky	1200 V	15A (DC)	1.75 V @ 15 A	Fast Recovery ≤ 500ns, > 200mA (Io)	-	200 µA @ 1200 V	-55°C ~ 175°C	Through Hole	TO-247-3	ROHS3 Compliant	REACH Unaffected	EAR99
C4D20120D	Wolfspeed, Inc.	Diodes, Rectifiers	1 Pair Common Cathode	SiC Schottky	1200 V	16A	1.8 V @ 10 A	No Recovery Time > 500mA (Io)	0 ns	200 µA @ 1200 V	-55°C ~ 175°C	Through Hole	TO-247-3	ROHS3 Compliant	REACH Unaffected	EAR99
LFUSCD30120B	Littelfuse Inc.	Diodes, Rectifiers	1 Pair Common Cathode	SiC Schottky	1200 V	15A (DC)	1.7 V @ 15 A	Fast Recovery ≤ 500ns, > 200mA (Io)	-	375 µA @ 1200 V	175°C (Max)	Through Hole	TO-247-3	ROHS3 Compliant	-	EAR99

Engineering Selection Recommendations

Selection between substitute parts for SCS230KE2C should be based on product status (active vs. obsolete) and certifications such as ROHS3 compliance, REACH unaffected status, and ECCN designation. For ongoing projects, preference is typically given to models with active product status and consistent compliance markings. Mechanical compatibility is assured via the common TO-247-3 mounting specification as documented.

Frequently Asked Questions (FAQ)

Q1: What are the required substitution criteria for SCS230KE2C in the Diodes, Rectifiers category?
A1: Substitutes must match in diode configuration (1 Pair Common Cathode), technology (SiC Schottky), reverse voltage rating (1200 V), average rectified current (≥15A DC), and package type (TO-247-3 through-hole).

Q2: Can a higher current rating diode, such as 16A, be used as a substitute?
A2: Yes, provided all other parameters (voltage rating, technology, configuration, mounting type) match, as shown for C4D20120D.

Q3: Are there differences in forward voltage that affect substitution?
A3: Substitute selection allows forward voltage variation within ±0.2 V at 15 A, ensuring compatibility per provided parameters.

Q4: Does package style matter for substitution?
A4: Yes, only TO-247-3 (and direct equivalents within the family, such as TO-247N, TO-247AD, TO-247-3) packages are accepted per mounting type.

Q5: Are all listed substitutes compliant with environmental and export regulations?
A5: All substitutes are listed as ROHS3 compliant and REACH unaffected, with ECCN EAR99. Selection must match these requirements.

Q6: How important is the product status for engineering selection?
A6: Only active product status parts should be selected for new designs or replacements, while obsolete models are suitable for legacy support or remaining inventory use.

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