FSV1060V Equivalent & Substitute Parts

Part Overview

The FSV1060V is a Schottky rectifier diode manufactured by onsemi, rated for 60V DC reverse voltage and 10A average rectified current in a surface mount TO-277-3 package. This component is classified as "Not For New Designs," indicating it has reached end-of-life status. Organizations currently using FSV1060V in production or maintenance applications require qualified substitute components that maintain electrical and mechanical compatibility while offering active product status and continued supply availability.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	60	V
Current - Average Rectified (Io)	10	A
Voltage - Forward (Vf) (Max) @ If	520 mV @ 10 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	220 µA @ 60 V	µA
Mounting Type	Surface Mount	—
Package / Case	TO-277, 3-PowerDFN	—
Operating Temperature - Junction	-55°C ~ 150°C	°C
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the FSV1060V is determined by the following critical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): 60V minimum
Current - Average Rectified (Io): 10A minimum
Technology: Schottky
Mounting Type: Surface Mount
Package / Case: TO-277, 3-PowerDFN
Operating Temperature Range: -55°C to 150°C minimum

Substitution Categories:

Direct Parametric Equivalents maintain identical electrical specifications to FSV1060V:

SVM1060UB_R2_00001 (Panjit International Inc.)
SVM1060U_R1_00001 (Panjit International Inc.)

Similar Functional Equivalents meet or exceed the primary electrical requirements with minor parameter variations:

SVM1060XB_R2_00001 (Panjit International Inc.) — 60V, 10A, improved forward voltage
DST1050S (Littelfuse Inc.) — 50V, 10A, reduced reverse voltage rating

Partial Equivalents satisfy voltage and package requirements but with reduced current rating:

DST560S-A (Littelfuse Inc.) — 60V, 5A, automotive qualified
V10P6-M3/86A (Vishay General Semiconductor) — 60V, 4.3A, reduced current rating

Parameter Comparison

Manufacturer Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV]	Reverse Leakage @ Vr [µA]	Package	Product Status	Inventory [Pcs]
FSV1060V	onsemi	60	10	520 @ 10A	220 @ 60V	TO-277-3	Not For New Designs	15400
SVM1060UB_R2_00001	Panjit International Inc.	60	10	520 @ 10A	220 @ 60V	TO-277B	Active	5641
SVM1060U_R1_00001	Panjit International Inc.	60	10	520 @ 10A	220 @ 60V	TO-277	Active	654
SVM1060XB_R2_00001	Panjit International Inc.	60	10	490 @ 10A	360 @ 60V	TO-277B	Active	4680
DST1050S	Littelfuse Inc.	50	10	550 @ 10A	1500 @ 50V	TO-277B	Active	12200
DST560S-A	Littelfuse Inc.	60	5	750 @ 5A	700 @ 60V	TO-277B	Active	12100
V10P6-M3/86A	Vishay General Semiconductor	60	4.3	590 @ 10A	1900 @ 60V	TO-277A (SMPC)	Active	17406

Engineering Selection Recommendations

Recommended Primary Substitutes:

SVM1060UB_R2_00001 and SVM1060U_R1_00001 are direct parametric equivalents to FSV1060V. Both are manufactured by Panjit International Inc., maintain identical electrical specifications (60V, 10A, 520mV forward voltage, 220µA reverse leakage), and carry Active product status. Both components are ROHS3 compliant and REACH unaffected. The primary distinction is package variant: SVM1060UB_R2_00001 uses TO-277B while SVM1060U_R1_00001 uses TO-277. Selection between these two depends on PCB layout compatibility with the specific package variant.

Secondary Substitutes:

SVM1060XB_R2_00001 (Panjit International Inc.) provides functional equivalence with improved forward voltage performance (490mV versus 520mV at 10A). This component maintains 60V and 10A ratings with Active product status and ROHS3 compliance. The slightly elevated reverse leakage (360µA versus 220µA) remains within acceptable operating margins for most applications.

Limited Substitutes:

DST1050S (Littelfuse Inc.) operates at reduced reverse voltage (50V versus 60V) while maintaining 10A current rating. This component is suitable only for applications where the circuit operates below 50V. DST560S-A (Littelfuse Inc.) and V10P6-M3/86A (Vishay General Semiconductor) both feature reduced current ratings (5A and 4.3A respectively) and are suitable only for applications with lower current requirements.

Frequently Asked Questions (FAQ)

Q: Can SVM1060UB_R2_00001 directly replace FSV1060V without circuit modification?

A: SVM1060UB_R2_00001 maintains identical electrical specifications (60V, 10A, 520mV forward voltage, 220µA reverse leakage) and operates across the same temperature range (-55°C to 150°C). The primary consideration is package compatibility: FSV1060V uses TO-277-3 while SVM1060UB_R2_00001 uses TO-277B. Both are 3-PowerDFN packages with compatible pinouts. PCB layout verification is required to confirm pad alignment and thermal performance.

Q: What is the difference between SVM1060UB_R2_00001 and SVM1060U_R1_00001?

A: Both components are manufactured by Panjit International Inc. and maintain identical electrical specifications. The distinction is the package variant: SVM1060UB_R2_00001 uses TO-277B while SVM1060U_R1_00001 uses TO-277. Selection depends on PCB design requirements and available inventory. SVM1060UB_R2_00001 has higher inventory availability (5641 pcs versus 654 pcs).

Q: Why is DST1050S listed as a substitute if it has only 50V rating versus 60V?

A: DST1050S is classified as a functional equivalent for applications operating below 50V reverse voltage. It maintains the 10A current rating and fast recovery characteristics. This component is suitable only for circuits where the maximum reverse voltage does not exceed 50V. Applications requiring full 60V rating must use alternatives such as SVM1060UB_R2_00001 or SVM1060XB_R2_00001.

Q: Can DST560S-A or V10P6-M3/86A replace FSV1060V in high-current applications?

A: No. Both DST560S-A and V10P6-M3/86A feature reduced current ratings (5A and 4.3A respectively) compared to FSV1060V (10A). These components are suitable only for applications with maximum current requirements below their respective ratings. For 10A applications, use SVM1060UB_R2_00001, SVM1060U_R1_00001, SVM1060XB_R2_00001, or DST1050S.

Q: What compliance certifications apply to all substitute options?

A: All substitute components listed are ROHS3 compliant and REACH unaffected. Moisture Sensitivity Level (MSL) is 1 (Unlimited) for all options, indicating no special moisture handling requirements. DST560S-A carries additional automotive qualification (AEC-Q101) for applications requiring automotive-grade components.

Q: How does forward voltage variation affect circuit performance?

A: Forward voltage specifications range from 490mV (SVM1060XB_R2_00001) to 750mV (DST560S-A) at their respective rated currents. FSV1060V specifies 520mV at 10A. Lower forward voltage reduces power dissipation and heat generation. Higher forward voltage increases power loss. Circuit designs with tight thermal budgets should prioritize SVM1060XB_R2_00001 (490mV). Designs with voltage regulation circuits can accommodate the range of forward voltage values listed.

Q: What is the significance of reverse leakage current differences?

A: Reverse leakage current ranges from 220µA (FSV1060V, SVM1060UB_R2_00001, SVM1060U_R1_00001) to 1900µA (V10P6-M3/86A) at rated reverse voltage. Lower reverse leakage reduces standby power consumption and improves circuit efficiency. Applications sensitive to leakage current should prioritize components with 220µA or 360µA specifications. Higher leakage values (1500µA, 1900µA) are acceptable in applications where standby power is not a design constraint.

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