S1JL RVG Equivalent & Substitute Parts

Part Overview

The S1JL RVG is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 600 V DC reverse voltage and 1 A average rectified current in a Sub SMA surface mount package. This component is classified as Active product status and is suitable for new designs. The S1JL RVG serves as a standard recovery diode in applications requiring moderate voltage and current ratings with surface mount integration.

Equivalent and substitute parts are identified to provide design flexibility, support supply chain continuity, and accommodate specific application requirements such as automotive qualification or alternative manufacturer sourcing.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	600	V
Current - Average Rectified (Io)	1	A
Voltage - Forward (Vf) (Max) @ If	1.1	V @ 1 A
Reverse Recovery Time (trr)	1.8	µs
Current - Reverse Leakage @ Vr	5	µA @ 600 V
Capacitance @ Vr, F	9	pF @ 4V, 1MHz
Package / Case	DO-219AB	Sub SMA
Operating Temperature - Junction	-55 to 175	°C
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the S1JL RVG are classified into two categories based on electrical and mechanical parameter alignment:

Parametric Equivalents (S1JL, S1JLH): These parts share identical electrical specifications with the main part, including 600 V reverse voltage rating, 1 A average rectified current, 1.1 V forward voltage drop at 1 A, 1.8 µs reverse recovery time, and 5 µA reverse leakage current at 600 V. All three parts utilize the DO-219AB Sub SMA package and operate across the -55°C to 175°C junction temperature range. Parametric equivalents differ only in product status designation and inventory availability.

Similar Manufacturer Part (SE10FJHM3/H): This Vishay General Semiconductor part maintains the same 600 V reverse voltage, 1 A average rectified current, and DO-219AB package configuration. The SE10FJHM3/H exhibits improved performance characteristics including lower forward voltage (1.05 V at 1 A versus 1.1 V) and faster reverse recovery time (780 ns versus 1.8 µs). This part carries automotive qualification (AEC-Q101) and Active product status, making it suitable for applications requiring enhanced performance or automotive-grade reliability.

Substitution eligibility is determined by matching the following critical parameters: reverse voltage rating (600 V), average rectified current (1 A), package type (DO-219AB Sub SMA), and operating temperature range (-55°C to 175°C).

Parameter Comparison

Parameter	S1JL RVG (Main)	S1JL	S1JLH	SE10FJHM3/H
Manufacturer	Taiwan Semiconductor	Taiwan Semiconductor	Taiwan Semiconductor	Vishay General Semiconductor
Voltage - DC Reverse (Vr) (Max)	600 V	600 V	600 V	600 V
Current - Average Rectified (Io)	1 A	1 A	1 A	1 A
Voltage - Forward (Vf) (Max) @ If	1.1 V @ 1 A	1.1 V @ 1 A	1.1 V @ 1 A	1.05 V @ 1 A
Reverse Recovery Time (trr)	1.8 µs	1.8 µs	1.8 µs	780 ns
Current - Reverse Leakage @ Vr	5 µA @ 600 V	5 µA @ 600 V	5 µA @ 600 V	5 µA @ 600 V
Capacitance @ Vr, F	9 pF @ 4V, 1MHz	9 pF @ 4V, 1MHz	9 pF @ 4V, 1MHz	7.5 pF @ 4V, 1MHz
Package / Case	DO-219AB	DO-219AB	DO-219AB	DO-219AB
Supplier Device Package	Sub SMA	Sub SMA	Sub SMA	DO-219AB (SMF)
Operating Temperature - Junction	-55 to 175°C	-55 to 175°C	-55 to 175°C	-55 to 175°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Product Status	Active	Not For New Designs	Not For New Designs	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Automotive Qualification	Not specified	Not specified	Not specified	AEC-Q101

Engineering Selection Recommendations

For New Designs: The S1JL RVG is the primary selection, carrying Active product status and full compliance with ROHS3 and REACH requirements. This part is recommended for applications where standard recovery characteristics and Taiwan Semiconductor sourcing are acceptable.

For Automotive Applications: The SE10FJHM3/H from Vishay General Semiconductor is the appropriate selection. This part maintains electrical compatibility with the S1JL RVG while providing AEC-Q101 automotive qualification, Active product status, and improved performance metrics including lower forward voltage drop and faster reverse recovery time. The SE10FJHM3/H is suitable for automotive-grade designs requiring enhanced reliability and performance.

For Supply Chain Continuity: The S1JL and S1JLH parts are parametric equivalents with identical electrical specifications. However, both carry "Not For New Designs" product status, indicating these parts are in mature or end-of-life phases. These parts are appropriate only for sustaining production of existing designs or as temporary alternatives when primary sources are unavailable.

All substitute parts maintain compliance with ROHS3 and REACH regulations, feature MSL 1 (Unlimited) moisture sensitivity, and operate across the -55°C to 175°C junction temperature range.

Frequently Asked Questions (FAQ)

Q: Can S1JL and S1JLH parts be used interchangeably with S1JL RVG in new designs?

A: S1JL and S1JLH are parametric equivalents with identical electrical specifications. However, both carry "Not For New Designs" product status. For new designs, the S1JL RVG (Active status) is the appropriate selection. S1JL and S1JLH are suitable only for sustaining existing production.

Q: What are the key differences between S1JL RVG and SE10FJHM3/H?

A: Both parts share identical 600 V reverse voltage, 1 A average rectified current, and DO-219AB package specifications. The SE10FJHM3/H offers improved performance with lower forward voltage (1.05 V versus 1.1 V at 1 A) and faster reverse recovery time (780 ns versus 1.8 µs). The SE10FJHM3/H includes AEC-Q101 automotive qualification and carries Active product status.

Q: Are all substitute parts compatible with the same PCB footprint?

A: Yes. All parts utilize the DO-219AB package in Sub SMA or DO-219AB (SMF) supplier configurations, which share identical physical dimensions and PCB footprint requirements for surface mount assembly.

Q: Which substitute part should be selected for automotive applications?

A: The SE10FJHM3/H is the appropriate selection for automotive applications. This part carries AEC-Q101 automotive qualification and Active product status, meeting automotive-grade reliability requirements.

Q: Are there any compliance or regulatory differences between substitute parts?

A: All parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity classification. No compliance or regulatory differences exist between the S1JL RVG, S1JL, S1JLH, and SE10FJHM3/H.

Q: What is the significance of "Not For New Designs" product status?

A: "Not For New Designs" indicates the part is in a mature or end-of-life phase. These parts are suitable for sustaining production of existing designs but should not be selected for new product development. Active status parts are recommended for new designs.

Q: Can SE10FJHM3/H be used as a direct replacement in existing S1JL RVG designs?

A: Yes. The SE10FJHM3/H maintains electrical compatibility with identical voltage and current ratings, matching package specifications, and operating temperature range. The improved performance characteristics (lower forward voltage and faster recovery time) are beneficial and do not create compatibility issues in existing designs.

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