DSB60C60HB Equivalent & Substitute Parts

Part Overview

The DSB60C60HB is an IXYS Schottky diode array featuring a 1 Pair Common Cathode configuration rated for 60 V DC reverse voltage and 30 A average rectified current per diode. This component is packaged in a Through Hole TO-247-3 case and is classified as Active product status with full RoHS3 compliance. The device operates across a junction temperature range of -55°C to 150°C and exhibits fast recovery characteristics with reverse recovery time ≤ 500 ns at currents > 200 mA.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring Schottky diode arrays with matching electrical and mechanical specifications.

Substiute Parts

DSB60C60HB

IXYSIn Stock: 4549DSB60C60HB Datasheet

Current PartRFQ

STPS3060CW

STMicroelectronicsIn Stock: 5814STPS3060CW Datasheet

SimilarRFQ

STPS61L60CW

STMicroelectronicsIn Stock: 2192STPS61L60CW Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DSB60C60HB are identified based on strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Diode Configuration: 1 Pair Common Cathode
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 60 V
• Mounting Type: Through Hole
• Package / Case: TO-247-3

Allowable Variation Parameters:

• Current - Average Rectified (Io) (per Diode): Equal or greater than 30 A
• Voltage - Forward (Vf) (Max) @ If: Lower values indicate improved performance
• Current - Reverse Leakage @ Vr: Lower values indicate improved performance
• Operating Temperature - Junction (Max): Equal to or greater than 150°C

Substitute parts must maintain identical diode configuration, Schottky technology, 60 V reverse voltage rating, Through Hole mounting, and TO-247-3 package specification. Current rating, forward voltage drop, reverse leakage, and maximum junction temperature may vary within acceptable engineering tolerances for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

STPS61L60CW (STMicroelectronics) - Direct Equivalent

The STPS61L60CW is a direct equivalent to the DSB60C60HB. Both devices share identical electrical ratings: 60 V reverse voltage, 30 A average rectified current per diode, and matching package specifications (TO-247-3 Through Hole). The STPS61L60CW exhibits superior performance characteristics with a lower forward voltage drop of 660 mV compared to 770 mV at 30 A, resulting in reduced power dissipation. Both components maintain identical maximum junction temperature (150°C), fast recovery characteristics (≤ 500 ns), and full RoHS3 compliance. The STPS61L60CW is suitable for direct pin-for-pin replacement in all applications where the DSB60C60HB is specified.

STPS3060CW (STMicroelectronics) - Reduced Current Rating Substitute

The STPS3060CW is a substitute part with reduced current capacity: 15 A average rectified current per diode versus 30 A for the DSB60C60HB. This device maintains identical 60 V reverse voltage rating, Schottky technology, 1 Pair Common Cathode configuration, and TO-247-3 package specification. The STPS3060CW is suitable for applications where the circuit design operates at or below 15 A per diode. This part exhibits higher forward voltage drop (850 mV @ 15 A) and lower reverse leakage current (150 µA @ 60 V). Selection of the STPS3060CW requires verification that application current requirements do not exceed 15 A per diode.

All substitute parts maintain Active product status, RoHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can the STPS61L60CW replace the DSB60C60HB in all applications?

A: Yes. The STPS61L60CW is a direct equivalent with identical electrical ratings (60 V, 30 A per diode), matching package (TO-247-3), and identical diode configuration (1 Pair Common Cathode). The STPS61L60CW exhibits improved performance with lower forward voltage drop (660 mV vs. 770 mV at 30 A). Pin-for-pin substitution is supported.

Q: Under what conditions can the STPS3060CW be used as a substitute?

A: The STPS3060CW is suitable only for applications where the circuit design operates at or below 15 A per diode. This part maintains the same 60 V reverse voltage rating, Schottky technology, and TO-247-3 package. Applications requiring 30 A per diode operation must use either the DSB60C60HB or STPS61L60CW.

Q: What is the significance of the forward voltage drop difference between these parts?

A: Forward voltage drop directly affects power dissipation and thermal performance. The STPS61L60CW (660 mV @ 30 A) dissipates less power than the DSB60C60HB (770 mV @ 30 A) at identical current levels. The STPS3060CW (850 mV @ 15 A) exhibits higher forward voltage drop but operates at reduced current capacity.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The DSB60C60HB, STPS61L60CW, and STPS3060CW are all RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity classification and REACH Unaffected status.

Q: What is the difference in reverse leakage current between these parts?

A: The DSB60C60HB exhibits 20 mA reverse leakage at 60 V. The STPS61L60CW exhibits 800 µA at 60 V. The STPS3060CW exhibits 150 µA at 60 V. Lower reverse leakage current indicates reduced standby power consumption and improved performance in high-impedance circuits.

Q: Are the TO-247-3 packages identical across all three parts?

A: Yes. All three parts use the TO-247-3 Through Hole package with identical mechanical dimensions and pin configuration, supporting direct mechanical substitution on printed circuit boards.

Q: What is the operating temperature range for these diode arrays?

A: The DSB60C60HB operates from -55°C to 150°C junction temperature. The STPS61L60CW and STPS3060CW operate to a maximum junction temperature of 150°C. All parts support the same maximum operating temperature.