S10J-TP Equivalent & Substitute Parts

Part Overview

The S10J-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 600 V DC reverse voltage and 10 A average rectified current in a surface mount DO-214AB (SMC) package. This part is classified as obsolete, making identification of equivalent and substitute components necessary for ongoing design support and procurement continuity. The S10J-TP operates across a junction temperature range of -55°C to 150°C and complies with RoHS3 and REACH regulations.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	600	V
Current - Average Rectified (Io)	10	A
Voltage - Forward (Vf) (Max) @ If	1.2 @ 10 A	V
Speed	Standard Recovery >500ns, > 200mA (Io)	—
Current - Reverse Leakage @ Vr	10	µA @ 600 V
Mounting Type	Surface Mount	—
Package / Case	DO-214AB, SMC	—
Operating Temperature - Junction	-55 to 150	°C
RoHS Status	ROHS3 Compliant	—
Product Status	Obsolete	—

Substitute Part Grouping Explanation

Substitution of the S10J-TP is determined by the following critical electrical and mechanical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): Must equal or exceed 600 V
Current - Average Rectified (Io): Must equal or exceed 10 A
Mounting Type: Must be Surface Mount
Package / Case: Must be DO-214AB or SMC equivalent
Operating Temperature Range: Must encompass the application requirements

Substitution Logic:

The S10J-TP has a direct equivalent in the S10JL-TP (Micro Commercial Co), which shares identical electrical specifications and package format but differs in product status (Active vs. Obsolete) and packaging configuration (Tape & Reel vs. standard).

Parts rated at lower current levels (3 A or 5 A) are classified as similar substitutes rather than direct equivalents. These lower-current devices can be used only in applications where the circuit design permits operation at reduced current ratings. The following parts meet the 600 V reverse voltage requirement but operate at reduced current levels:

CFRC305-G, CSFC305-G, CURC305-G (Comchip Technology) — 3 A rated
ES3J (Good-Ark Semiconductor) — 3 A rated
MURS360T3G (onsemi) — 3 A rated
RS3J-13-F (Diodes Incorporated) — 3 A rated
S3J (Diotec Semiconductor) — 3 A rated
S3J-13-F (Diodes Incorporated) — 3 A rated
S5JC-13-F (Diodes Incorporated) — 5 A rated

All substitute parts listed maintain the 600 V reverse voltage specification and surface mount DO-214AB package format. Differences in forward voltage drop, recovery speed, and reverse leakage current are secondary considerations and must be evaluated against specific circuit requirements.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [V]	Speed	Ir @ Vr [µA]	Package	Temp Range [°C]	Product Status
S10J-TP	Micro Commercial Co	600	10	1.2 @ 10 A	Standard >500ns	10 @ 600 V	DO-214AB	-55 to 150	Obsolete
S10JL-TP	Micro Commercial Co	600	10	1.2 @ 10 A	Standard >500ns	10 @ 600 V	DO-214AB	-55 to 150	Active
CFRC305-G	Comchip Technology	600	3	1.3 @ 3 A	Fast ≤500ns	5 @ 600 V	DO-214AB	-40 to 150	Active
CSFC305-G	Comchip Technology	600	3	1.3 @ 3 A	Fast ≤500ns	5 @ 600 V	DO-214AB	-40 to 150	Active
CURC305-G	Comchip Technology	600	3	1.7 @ 3 A	Fast ≤500ns	5 @ 600 V	DO-214AB	-40 to 150	Active
ES3J	Good-Ark Semiconductor	600	3	1.7 @ 3 A	Fast ≤500ns	10 @ 600 V	DO-214AB	-55 to 150	Active
MURS360T3G	onsemi	600	3	1.25 @ 3 A	Fast ≤500ns	10 @ 600 V	DO-214AB	-65 to 175	Active
RS3J-13-F	Diodes Incorporated	600	3	1.3 @ 3 A	Fast ≤500ns	5 @ 600 V	DO-214AB	-65 to 150	Active
S3J	Diotec Semiconductor	600	3	1.15 @ 3 A	Standard >500ns	5 @ 600 V	DO-214AB	-50 to 150	Active
S3J-13-F	Diodes Incorporated	600	3	1.15 @ 3 A	Standard >500ns	10 @ 600 V	DO-214AB	-65 to 150	Active
S5JC-13-F	Diodes Incorporated	600	5	1.15 @ 5 A	Standard >500ns	10 @ 600 V	DO-214AB	-65 to 150	Active

Engineering Selection Recommendations

Direct Equivalent (Recommended Primary Choice):

The S10JL-TP is the recommended direct substitute for the obsolete S10J-TP. Both parts are manufactured by Micro Commercial Co and share identical electrical specifications: 600 V reverse voltage, 10 A average rectified current, 1.2 V forward voltage drop at 10 A, and -55°C to 150°C operating temperature range. The S10JL-TP maintains active product status and is available in Tape & Reel packaging, ensuring supply chain continuity. Both parts comply with RoHS3 and REACH requirements.

Lower-Current Alternatives (Application-Dependent):

The S5JC-13-F (Diodes Incorporated) provides a 5 A rated alternative while maintaining the 600 V reverse voltage specification and standard recovery speed characteristics. This part is suitable for applications where circuit design permits operation at 5 A or lower. The S5JC-13-F offers an extended operating temperature range (-65°C to 150°C) and active product status.

Parts rated at 3 A (CFRC305-G, CSFC305-G, CURC305-G, ES3J, MURS360T3G, RS3J-13-F, S3J, S3J-13-F) are suitable only for applications designed to operate at 3 A or lower. Selection among these 3 A alternatives depends on secondary parameters such as forward voltage drop, recovery speed, and reverse leakage current characteristics specific to the application circuit.

All recommended substitutes maintain the DO-214AB surface mount package format and 600 V reverse voltage rating. Compliance certifications (RoHS3, REACH) are consistent across all listed alternatives.

Frequently Asked Questions (FAQ)

Q: Can the S10JL-TP directly replace the S10J-TP without circuit modification?

A: Yes. The S10JL-TP is a direct electrical and mechanical equivalent to the S10J-TP. Both parts share identical voltage ratings (600 V), current ratings (10 A), forward voltage characteristics (1.2 V @ 10 A), operating temperature range (-55°C to 150°C), and package format (DO-214AB SMC). The S10JL-TP is available in active product status and can be used as a direct substitution.

Q: What is the difference between the S10J-TP and S10JL-TP?

A: The primary differences are product status and packaging configuration. The S10J-TP is classified as obsolete, while the S10JL-TP is active. The S10JL-TP is supplied in Tape & Reel (TR) packaging, whereas the S10J-TP was supplied in standard packaging. All electrical specifications are identical.

Q: Can I use a 3 A rated diode (such as ES3J or MURS360T3G) in place of the 10 A S10J-TP?

A: A 3 A rated diode can only be used if the circuit design is modified to operate at 3 A or lower. The 3 A parts cannot handle the full 10 A current rating of the S10J-TP. Using a 3 A part in a 10 A circuit will result in device failure. Circuit redesign or current limiting is required.

Q: Can I use the S5JC-13-F (5 A rated) as a substitute for the S10J-TP?

A: The S5JC-13-F can be used only if the application circuit is designed to operate at 5 A or lower. The S5JC-13-F cannot handle the full 10 A rating of the S10J-TP. If the circuit requires 10 A operation, the S5JC-13-F is not suitable without circuit modification.

Q: Are all substitute parts available in the same DO-214AB package?

A: Yes. All substitute parts listed in this reference are available in the DO-214AB (SMC) surface mount package format, ensuring mechanical compatibility with the original S10J-TP footprint.

Q: Do all substitute parts meet RoHS3 and REACH compliance?

A: Yes. All substitute parts listed are RoHS3 compliant and REACH unaffected, matching the compliance status of the original S10J-TP.

Q: What is the difference between standard recovery and fast recovery diodes?

A: The S10J-TP and S10JL-TP feature standard recovery characteristics (>500 ns). Some 3 A alternatives such as CFRC305-G, CSFC305-G, CURC305-G, ES3J, and MURS360T3G feature fast recovery characteristics (≤500 ns). Fast recovery diodes have shorter reverse recovery times, which may affect circuit performance in high-frequency applications. Selection depends on the specific circuit requirements.

Q: What is the operating temperature range difference between substitutes?

A: The S10J-TP and S10JL-TP operate from -55°C to 150°C. Some alternatives such as MURS360T3G and S5JC-13-F offer extended ranges (-65°C to 175°C and -65°C to 150°C respectively). Verify that the selected substitute meets the thermal requirements of the application.

Q: How do forward voltage drop differences affect circuit performance?

A: Forward voltage drop (Vf) varies among substitutes. The S10J-TP specifies 1.2 V @ 10 A. Lower-current alternatives range from 1.15 V to 1.7 V depending on the part and rated current. Higher forward voltage drops result in greater power dissipation. Verify that the selected substitute's forward voltage characteristics are acceptable for the application circuit.

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