DSR6V600D1-13 Equivalent & Substitute Parts

Part Overview

The DSR6V600D1-13 is a general-purpose rectifier diode manufactured by Diodes Incorporated, rated for 600 V DC reverse voltage and 6 A average rectified current in a surface-mount TO-252-3 (DPAK) package. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design requirements and procurement needs. The part operates across a junction temperature range of -65°C to 175°C and complies with RoHS3 and REACH regulations.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	600	V
Current - Average Rectified (Io)	6	A
Voltage - Forward (Vf) (Max) @ If	3 V @ 6 A	V @ A
Reverse Recovery Time (trr)	35	ns
Current - Reverse Leakage @ Vr	50	µA @ 600 V
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)	—
Package / Case	TO-252-3, DPAK (2 Leads + Tab), SC-63	—
Mounting Type	Surface Mount	—
Operating Temperature - Junction	-65 to 175	°C
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the DSR6V600D1-13 is determined by the following critical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): 600 V
Package / Case: TO-252-3, DPAK (2 Leads + Tab), SC-63
Mounting Type: Surface Mount
Technology: Standard
Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Secondary Substitution Criteria (Current Rating):

Current - Average Rectified (Io): 6 A (direct match) or 5 A (reduced current capacity) or 8 A (increased current capacity)

Substitute parts are grouped into two categories:

Direct Equivalents (6 A Rating): Parts with identical 6 A current rating maintain full functional equivalence with the original part.
Parametric Equivalents (5 A or 8 A Rating): Parts with different current ratings provide functional substitution when circuit design permits operation at reduced or increased current capacity. These parts maintain identical voltage ratings, package specifications, and fast recovery characteristics.

All substitute parts listed comply with RoHS3 regulations and maintain MSL 1 classification, ensuring compatibility with standard manufacturing and storage conditions.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [V @ A]	trr [ns]	Ir @ Vr [µA @ V]	Package	Product Status	Temp Range [°C]
DSR6V600D1-13	Diodes Incorporated	600	6	3 @ 6	35	50 @ 600	TO-252-3 DPAK	Obsolete	-65 to 175
DURD560A	Littelfuse Inc.	600	5	1.7 @ 5	35	5 @ 600	TO-252-3 DPAK	Active	-55 to 150
STTH5R06B-TR	STMicroelectronics	600	5	2.9 @ 5	40	20 @ 600	TO-252-3 DPAK	Active	-65 to 175
VS-5EWL06FN-M3	Vishay General Semiconductor - Diodes Division	600	5	1.2 @ 5	145	5 @ 600	TO-252-3 DPAK	Active	-65 to 175
VS-6EWH06FNTRR-M3	Vishay General Semiconductor - Diodes Division	600	6	2.1 @ 6	25	50 @ 600	TO-252-3 DPAK	Active	-65 to 175
VS-6EWX06FNHM3	Vishay General Semiconductor - Diodes Division	600	6	3.1 @ 6	19	20 @ 600	TO-252-3 DPAK	Active	-65 to 175
VS-6EWX06FNTRL-M3	Vishay General Semiconductor - Diodes Division	600	6	3.1 @ 6	21	20 @ 600	TO-252-3 DPAK	Active	-65 to 175
VS-8EWH06FNTRHM3	Vishay General Semiconductor - Diodes Division	600	8	2.4 @ 8	25	50 @ 600	TO-252-3 DPAK	Active	-65 to 175
VS-8EWH06FNTRL-M3	Vishay General Semiconductor - Diodes Division	600	8	2.4 @ 8	25	50 @ 600	TO-252-3 DPAK	Active	-65 to 175
NHPD660T4G	onsemi	600	6	3 @ 6	30	30 @ 600	TO-252-3 DPAK	Obsolete	-65 to 175
NRVHPD660T4G	onsemi	600	6	3 @ 6	50	30 @ 600	TO-252-3 DPAK	Obsolete	-65 to 175

Engineering Selection Recommendations

Active Direct Equivalents (6 A Rating):

The following parts provide direct functional equivalence with active product status:

VS-6EWH06FNTRR-M3 (Vishay): Maintains 6 A current rating with 600 V reverse voltage. Offers improved reverse recovery time (25 ns) compared to the original part (35 ns). Complies with RoHS3 and MSL 1. Operating temperature range matches the original specification (-65°C to 175°C).
VS-6EWX06FNHM3 (Vishay): Maintains 6 A current rating with 600 V reverse voltage. Includes AEC-Q101 automotive qualification. Offers fastest reverse recovery time (19 ns) among 6 A alternatives. Complies with RoHS3 and MSL 1.
VS-6EWX06FNTRL-M3 (Vishay): Maintains 6 A current rating with 600 V reverse voltage. Includes AEC-Q101 automotive qualification. Reverse recovery time of 21 ns. Complies with RoHS3 and MSL 1. Available in Tape & Reel packaging.

Active Parametric Equivalents (5 A Rating):

The following parts provide functional substitution with reduced current capacity:

DURD560A (Littelfuse): Rated for 5 A at 600 V. Offers lowest forward voltage drop (1.7 V @ 5 A) among 5 A alternatives. Active product status with RoHS3 compliance. Operating temperature range -55°C to 150°C (reduced upper limit compared to original).
STTH5R06B-TR (STMicroelectronics): Rated for 5 A at 600 V. Maintains full operating temperature range (-65°C to 175°C) matching the original part. Active product status with RoHS3 compliance.
VS-5EWL06FN-M3 (Vishay): Rated for 5 A at 600 V. Offers lowest forward voltage drop (1.2 V @ 5 A) among all alternatives. Maintains full operating temperature range (-65°C to 175°C). Active product status with RoHS3 compliance. FRED Pt® series designation.

Active Parametric Equivalents (8 A Rating):

The following parts provide functional substitution with increased current capacity:

VS-8EWH06FNTRHM3 (Vishay): Rated for 8 A at 600 V. Includes AEC-Q101 automotive qualification. Maintains full operating temperature range (-65°C to 175°C). Active product status with RoHS3 compliance.
VS-8EWH06FNTRL-M3 (Vishay): Rated for 8 A at 600 V. Maintains full operating temperature range (-65°C to 175°C). Active product status with RoHS3 compliance. Available in Tape & Reel packaging with highest inventory availability (21,200 pcs).

Obsolete Parametric Equivalents (6 A Rating):

The following parts provide parametric equivalence but retain obsolete product status:

NHPD660T4G (onsemi): Rated for 6 A at 600 V. Maintains identical forward voltage specification (3 V @ 6 A) as the original part. Obsolete product status. Reverse recovery time of 30 ns.
NRVHPD660T4G (onsemi): Rated for 6 A at 600 V. Includes AEC-Q101 automotive qualification. Obsolete product status. Reverse recovery time of 50 ns.

Frequently Asked Questions (FAQ)

Q: Can I use a 5 A rated diode as a substitute for the 6 A DSR6V600D1-13?

A: Yes, if circuit design permits operation at reduced current capacity. The 5 A alternatives (DURD560A, STTH5R06B-TR, VS-5EWL06FN-M3) maintain identical 600 V reverse voltage rating and TO-252-3 DPAK package specifications. Verify that maximum circuit current does not exceed 5 A continuous operation.

Q: Can I use an 8 A rated diode as a substitute for the 6 A DSR6V600D1-13?

A: Yes. The 8 A alternatives (VS-8EWH06FNTRHM3, VS-8EWH06FNTRL-M3) maintain identical 600 V reverse voltage rating and TO-252-3 DPAK package specifications. The higher current rating provides design margin without affecting circuit operation at 6 A or lower.

Q: What is the significance of reverse recovery time (trr) differences?

A: Reverse recovery time affects switching speed and switching losses in rectifier applications. The original DSR6V600D1-13 specifies 35 ns. Alternatives range from 19 ns (faster) to 145 ns (slower). Faster recovery times reduce switching losses but may increase electromagnetic interference. Slower recovery times may be acceptable in low-frequency applications. Verify compatibility with circuit switching frequency requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed comply with RoHS3 regulations. The original DSR6V600D1-13 is also RoHS3 compliant.

Q: What is the difference between Tape & Reel and Tube packaging?

A: Tape & Reel (TR) packaging is suitable for automated assembly processes and high-volume production. Tube packaging is suitable for manual assembly and lower-volume applications. Both packaging formats contain identical components; the difference is in delivery and handling method. Verify packaging compatibility with your assembly process.

Q: Why are some substitute parts listed as obsolete?

A: NHPD660T4G and NRVHPD660T4G are listed as obsolete products. While they provide parametric equivalence, active alternatives are preferred for new designs and ongoing procurement to ensure long-term availability and supply chain continuity.

Q: What does AEC-Q101 qualification indicate?

A: AEC-Q101 is an automotive qualification standard. Parts bearing this qualification (VS-6EWX06FNHM3, VS-6EWX06FNTRL-M3, VS-8EWH06FNTRHM3, NRVHPD660T4G) meet automotive industry reliability and performance requirements. These parts are suitable for automotive and high-reliability applications.

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

A: Forward voltage drop (Vf) affects power dissipation and thermal management. The original DSR6V600D1-13 specifies 3 V @ 6 A. Alternatives range from 1.2 V (VS-5EWL06FN-M3) to 3.1 V (VS-6EWX06FNHM3, VS-6EWX06FNTRL-M3). Lower forward voltage reduces power loss and heat generation. Verify that circuit design accommodates the forward voltage specification of the selected substitute part.

Q: Can I substitute parts with different operating temperature ranges?

A: Operating temperature range substitution depends on application requirements. The original DSR6V600D1-13 operates from -65°C to 175°C. DURD560A operates from -55°C to 150°C (reduced range). If your application requires operation at temperatures below -55°C or above 150°C, DURD560A is not suitable. All other alternatives maintain the full -65°C to 175°C range.

Q: What is Moisture Sensitivity Level (MSL) 1?

A: MSL 1 indicates unlimited shelf life and no special moisture control requirements during storage or handling. All parts listed, including the original DSR6V600D1-13, carry MSL 1 classification, ensuring compatibility with standard manufacturing and storage conditions without specialized desiccant packaging or baking procedures.

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