ED602CS_S2_00001 Equivalent & Substitute Parts

Part Overview

The ED602CS_S2_00001 is a diode array rectifier manufactured by Panjit International Inc., configured as a 1 Pair Common Cathode design rated for 200 V DC reverse voltage and 6 A average rectified current per diode. The device is housed in a TO-252-3 DPAK surface mount package with 2 leads and tab configuration (SC-63).

This part is classified as Obsolete. Locating equivalent and substitute components is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements. Active alternatives with matching or compatible electrical and mechanical specifications are available from multiple manufacturers.

Substiute Parts

ED602CS_S2_00001

Panjit International Inc.In Stock: 3774ED602CS_S2_00001 Datasheet

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MSRD620CTT4G

onsemiIn Stock: 30240MSRD620CTT4G Datasheet

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RF601BM2DTL

Rohm SemiconductorIn Stock: 3718RF601BM2DTL Datasheet

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VS-MURD620CTTR-M3

Vishay General Semiconductor - Diodes DivisionIn Stock: 2383VS-MURD620CTTR-M3 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the ED602CS_S2_00001 is determined by strict alignment of the following critical parameters:

Primary Substitution Criteria:

• Diode Configuration: 1 Pair Common Cathode (mandatory match)
• Package / Case: TO-252-3, DPAK (2 Leads + Tab), SC-63 (mandatory match for PCB compatibility)
• Voltage - DC Reverse (Vr) (Max): 200 V (mandatory match)
• Mounting Type: Surface Mount (mandatory match)

Secondary Compatibility Parameters:

• Current - Average Rectified (Io) (per Diode): Equal or greater rating
• Speed Classification: Fast Recovery ≤ 500 ns, > 200 mA (Io) (mandatory match)
• RoHS Status: ROHS3 Compliant (mandatory match for regulatory compliance)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (mandatory match)

Substitute parts must satisfy all primary criteria and maintain compatibility with secondary parameters. Variations in forward voltage, reverse recovery time, reverse leakage current, and operating temperature range are acceptable provided they do not degrade circuit performance or violate design specifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Full Electrical and Mechanical Compatibility):

RF601BM2DTL (Rohm Semiconductor) and VS-MURD620CTTR-M3 (Vishay General Semiconductor - Diodes Division) are direct substitutes for the ED602CS_S2_00001. Both devices maintain identical diode configuration, voltage rating, current rating, package specification, and regulatory compliance. Both are classified as Active products, ensuring long-term availability and supply chain stability. RF601BM2DTL offers improved reverse recovery time (25 ns versus 35 ns), while VS-MURD620CTTR-M3 provides superior reverse recovery time (19 ns) and extended operating temperature range (-65°C ~ 175°C). Both alternatives are suitable for direct replacement without circuit modification.

Secondary Substitute (Current Rating Reduction):

MSRD620CTT4G (onsemi) is a functional substitute with the following consideration: the current rating is reduced to 3 A per diode compared to the 6 A specification of the ED602CS_S2_00001. This device maintains identical diode configuration, voltage rating, package specification, and regulatory compliance. MSRD620CTT4G is classified as Active and is part of the SWITCHMODE™ series. This substitute is applicable only in applications where the circuit design accommodates the reduced current rating. The extended operating temperature range (-55°C ~ 175°C) provides thermal margin beyond the original specification.

All substitute parts are ROHS3 Compliant with MSL 1 (Unlimited) rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can RF601BM2DTL be used as a direct replacement for ED602CS_S2_00001?

A: Yes. RF601BM2DTL is a direct substitute. Both devices share identical diode configuration (1 Pair Common Cathode), voltage rating (200 V), current rating (6 A), package specification (TO-252-3 DPAK), and regulatory compliance (ROHS3). RF601BM2DTL is an Active product, providing superior supply availability compared to the Obsolete ED602CS_S2_00001.

Q: What is the difference between VS-MURD620CTTR-M3 and ED602CS_S2_00001?

A: Both devices are electrically and mechanically compatible. Key differences are: VS-MURD620CTTR-M3 has a faster reverse recovery time (19 ns versus 35 ns), lower reverse leakage current (5 µA versus 1 µA at 200 V), and an extended operating temperature range (-65°C ~ 175°C versus -55°C ~ 150°C). VS-MURD620CTTR-M3 is an Active product from Vishay's FRED Pt® series.

Q: Can MSRD620CTT4G replace ED602CS_S2_00001 in all applications?

A: MSRD620CTT4G is a functional substitute with a critical limitation: the current rating is 3 A per diode, compared to 6 A for ED602CS_S2_00001. This substitute is applicable only in circuits designed for 3 A operation. All other electrical and mechanical parameters are compatible. Verify circuit current requirements before selection.

Q: Are all substitute parts RoHS compliant?

A: Yes. ED602CS_S2_00001, RF601BM2DTL, VS-MURD620CTTR-M3, and MSRD620CTT4G are all ROHS3 Compliant with MSL 1 (Unlimited) rating.

Q: What is the significance of the TO-252-3 DPAK package specification?

A: The TO-252-3 DPAK (2 Leads + Tab) package is a surface mount configuration with identical pinout and footprint across all listed substitutes. This ensures PCB compatibility without layout modification. All substitute parts use this identical package specification.

Q: Which substitute offers the best reverse recovery time performance?

A: VS-MURD620CTTR-M3 provides the fastest reverse recovery time at 19 ns, compared to 35 ns for ED602CS_S2_00001, 25 ns for RF601BM2DTL, and 55 ns for MSRD620CTT4G. Faster reverse recovery time reduces switching losses in high-frequency applications.

Q: Are there packaging format differences among the substitutes?

A: ED602CS_S2_00001 and RF601BM2DTL are supplied in Cut Tape (CT) format. VS-MURD620CTTR-M3 and MSRD620CTT4G are supplied in Tape & Reel (TR) format. Both formats are compatible with standard automated assembly equipment. Verify packaging requirements with procurement specifications.