STPS3L60SY Equivalent & Substitute Parts

Part Overview

The STPS3L60SY is a Schottky rectifier diode manufactured by STMicroelectronics, rated for 60 V DC reverse voltage and 3 A average rectified current in a surface mount SMC (DO-214AB) package. This component is classified as Active product status and is RoHS3 compliant, making it suitable for automotive-grade applications requiring fast recovery characteristics.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative sourcing is required for supply chain optimization, or when design flexibility permits the use of functionally compatible components from different manufacturers. Substitution must maintain electrical and mechanical compatibility within the specified parameter ranges.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	60	V
Current - Average Rectified (Io)	3	A
Voltage - Forward (Vf) (Max) @ If	700 mV @ 3 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	55	µA @ 60 V
Technology	Schottky	—
Mounting Type	Surface Mount	—
Package / Case	DO-214AB, SMC	—
Operating Temperature - Junction	-40°C ~ 150°C	°C
RoHS Status	ROHS3 Compliant	—
Grade	Automotive	—

Substitute Part Grouping Explanation

Substitution of the STPS3L60SY is determined by the following critical parameters:

Mandatory Matching Parameters:

Voltage - DC Reverse (Vr) (Max): 60 V
Current - Average Rectified (Io): 3 A (or higher)
Technology: Schottky
Package / Case: DO-214AB, SMC (surface mount)
Mounting Type: Surface Mount

Acceptable Variation Parameters:

Voltage - Forward (Vf) (Max) @ If: Substitute parts may vary within typical Schottky diode ranges (580 mV to 750 mV @ 3 A)
Current - Reverse Leakage @ Vr: Substitute parts may vary (30 µA to 500 µA @ 60 V)
Operating Temperature - Junction: Substitute parts may have extended or equivalent ranges
RoHS Status: Substitute parts must maintain RoHS3 compliance for equivalent applications

Substitution Categories:

Direct Equivalents (3 A, 60 V): Parts with identical current rating and voltage specification, suitable for direct replacement in the same circuit application.

Upgraded Substitutes (5 A or higher, 60 V): Parts with higher current ratings (5 A, 8 A) that maintain 60 V voltage specification. These provide additional current capacity and are backward compatible with 3 A applications.

Obsolete Alternatives: Parts with Active product status are preferred; obsolete parts are listed for reference only and should not be selected for new designs.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV]	Reverse Leakage @ Vr [µA]	Tj (Operating) [°C]	Product Status	RoHS Status
STPS3L60SY	STMicroelectronics	60	3	700 @ 3 A	55 @ 60 V	-40 ~ 150	Active	ROHS3 Compliant
B360-13-F	Diodes Incorporated	60	3	700 @ 3 A	500 @ 60 V	-55 ~ 150	Active	ROHS3 Compliant
CDBC360-G	Comchip Technology	60	3	700 @ 3 A	500 @ 60 V	-40 ~ 125	Active	ROHS3 Compliant
MB36_R1_00001	Panjit International Inc.	60	3	740 @ 3 A	50 @ 60 V	-65 ~ 175	Active	ROHS3 Compliant
NRVBS360T3G	onsemi	60	3	630 @ 3 A	30 @ 60 V	-65 ~ 175	Active	ROHS3 Compliant
SK36-TP	Micro Commercial Co	60	3	750 @ 3 A	500 @ 60 V	-55 ~ 150	Obsolete	ROHS3 Compliant
30BQ060	Vishay General Semiconductor - Diodes Division	60	3	580 @ 3 A	500 @ 60 V	-55 ~ 150	Obsolete	RoHS non-compliant
B560C-13-F	Diodes Incorporated	60	5	700 @ 5 A	500 @ 60 V	-55 ~ 150	Active	ROHS3 Compliant
CDBC560-G	Comchip Technology	60	5	750 @ 5 A	500 @ 60 V	-40 ~ 125	Active	ROHS3 Compliant
SK56L-TP	Micro Commercial Co	60	5	750 @ 50 A	1000 @ 60 V	-55 ~ 150	Active	ROHS3 Compliant
SK86L-TP	Micro Commercial Co	60	8	650 @ 8 A	1000 @ 60 V	-55 ~ 150	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (3 A, 60 V Rating):

Select from the following Active, RoHS3-compliant parts for direct substitution:

B360-13-F (Diodes Incorporated): Identical electrical specifications to STPS3L60SY with extended lower operating temperature limit (-55°C). Suitable for applications requiring enhanced low-temperature performance.
CDBC360-G (Comchip Technology): Matches primary electrical parameters with automotive-grade reliability. Operating temperature range (-40°C ~ 125°C) is compatible with standard automotive applications.
MB36_R1_00001 (Panjit International Inc.): Provides extended operating temperature range (-65°C ~ 175°C) and lower reverse leakage (50 µA @ 60 V), beneficial for high-temperature or precision applications.
NRVBS360T3G (onsemi): Offers superior forward voltage characteristics (630 mV @ 3 A) and lowest reverse leakage (30 µA @ 60 V), resulting in reduced power dissipation. Extended operating temperature range (-65°C ~ 175°C).

For Upgraded Current Capacity (5 A, 60 V Rating):

When circuit design permits higher current capacity:

B560C-13-F (Diodes Incorporated): 5 A rating with RoHS3 compliance and extended temperature range. Backward compatible with 3 A applications.
CDBC560-G (Comchip Technology): 5 A rating with automotive-grade specifications and RoHS3 compliance.

Parts to Avoid for New Designs:

SK36-TP (Micro Commercial Co): Obsolete product status. Use only for legacy system maintenance.
30BQ060 (Vishay General Semiconductor): Obsolete product status and RoHS non-compliant. Not suitable for new designs or RoHS-regulated applications.

For Maximum Current Capacity (8 A, 60 V Rating):

SK86L-TP (Micro Commercial Co): 8 A rating with RoHS3 compliance. Suitable for applications requiring significant current headroom.

Frequently Asked Questions (FAQ)

Q: Can I use a 5 A rated diode (B560C-13-F) in place of the 3 A STPS3L60SY?

A: Yes. A higher current-rated diode is electrically compatible with a lower current application. The 5 A part will operate safely in a 3 A circuit. The DO-214AB package dimensions are identical, ensuring mechanical compatibility.

Q: What is the difference between the STPS3L60SY and NRVBS360T3G?

A: Both are 60 V, 3 A Schottky diodes in DO-214AB packages. The NRVBS360T3G has lower forward voltage (630 mV vs. 700 mV @ 3 A), resulting in approximately 0.21 W lower power dissipation at rated current. The NRVBS360T3G also has lower reverse leakage (30 µA vs. 55 µA @ 60 V) and an extended operating temperature range (-65°C ~ 175°C vs. -40°C ~ 150°C).

Q: Why is the 30BQ060 listed as a substitute if it is obsolete and RoHS non-compliant?

A: The 30BQ060 is included for reference in legacy system maintenance scenarios only. For new designs and RoHS-regulated applications, select from Active, RoHS3-compliant alternatives such as B360-13-F, CDBC360-G, or NRVBS360T3G.

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

A: Yes. All listed substitute parts use the DO-214AB (SMC) surface mount package, ensuring identical PCB footprint and mounting compatibility with the STPS3L60SY.

Q: What is the significance of the "Fast Recovery ≤ 500ns" specification?

A: This specification indicates the diode's reverse recovery time, which is the time required for the diode to transition from forward conduction to reverse blocking. All listed substitute parts meet this fast recovery requirement, ensuring compatibility in high-frequency switching applications.

Q: Can I substitute the STPS3L60SY with SK56L-TP (5 A) or SK86L-TP (8 A)?

A: Yes. Both parts maintain the 60 V reverse voltage rating and DO-214AB package. The higher current ratings (5 A and 8 A respectively) provide additional design margin. However, verify that your circuit design accommodates the different forward voltage and reverse leakage characteristics specified for these parts.

Q: Which substitute part has the lowest power dissipation?

A: The NRVBS360T3G has the lowest forward voltage (630 mV @ 3 A), resulting in the lowest power dissipation at rated current. This part is recommended for applications where thermal management is a design constraint.

Q: Is the STPS3L60SY suitable for automotive applications?

A: Yes. The STPS3L60SY carries an Automotive grade designation and is RoHS3 compliant. All recommended Active substitute parts (B360-13-F, CDBC360-G, MB36_R1_00001, NRVBS360T3G) are also suitable for automotive applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message