HS1GL MTG Equivalent & Substitute Parts

Part Overview

The HS1GL MTG is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 400 V DC reverse voltage and 1 A average rectified current in a Sub SMA surface mount package (DO-219AB). This component is classified as Active product status and is RoHS3 compliant with unlimited moisture sensitivity level (MSL 1).

Substitute parts are necessary when the HS1GL MTG becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design revisions call for components with different electrical characteristics within acceptable operating parameters. The substitute parts listed maintain the same voltage and current ratings while offering variations in recovery time, capacitance, and packaging configurations.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	400	V
Current - Average Rectified (Io)	1	A
Voltage - Forward (Vf) (Max) @ If	1.3	V @ 1 A
Reverse Recovery Time (trr)	50	ns
Current - Reverse Leakage @ Vr	5	µA @ 400 V
Capacitance @ Vr, F	20	pF @ 4V, 1MHz
Package / Case	DO-219AB	Sub SMA
Operating Temperature - Junction	-55 to 150	°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1	Unlimited

Substitute Part Grouping Explanation

Substitute parts for the HS1GL MTG are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalents maintain identical voltage ratings (400 V), current ratings (1 A), forward voltage characteristics (1.3 V @ 1 A), and package type (DO-219AB Sub SMA). These parts differ in reverse recovery time (trr) and junction capacitance. Parametric equivalents include ES1GL, ES1GL RVG, and HS1GL RVG. The key differentiating parameters are:

Reverse Recovery Time (trr): 35 ns to 50 ns
Capacitance @ Vr, F: 8 pF to 20 pF @ 4V, 1MHz
Packaging format: Cut Tape (CT), Digi-Reel®, or Tape & Reel (TR)
Product Status: Active or Not For New Designs

Similar Parts maintain the same voltage rating (400 V) and package type (DO-219AB) but operate at reduced current ratings (700 mA instead of 1 A). These parts include S07G-GS08 and S07G-GS18 from Vishay General Semiconductor - Diodes Division. Similar parts exhibit different recovery characteristics (Standard Recovery >500ns) and are qualified to automotive standards (AEC-Q101).

Parameter Comparison

Parameter	HS1GL MTG	ES1GL	ES1GL RVG	HS1GL RVG	S07G-GS08	S07G-GS18
Manufacturer	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Vishay General Semiconductor	Vishay General Semiconductor
Voltage - DC Reverse (Vr) (Max)	400 V	400 V	400 V	400 V	400 V	400 V
Current - Average Rectified (Io)	1 A	1 A	1 A	1 A	700 mA	700 mA
Voltage - Forward (Vf) (Max) @ If	1.3 V @ 1 A	1.3 V @ 1 A	1.3 V @ 1 A	1.3 V @ 1 A	1.1 V @ 1 A	1.1 V @ 1 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)	50 ns	35 ns	35 ns	50 ns	1.8 µs	1.8 µs
Current - Reverse Leakage @ Vr	5 µA @ 400 V	5 µA @ 400 V	5 µA @ 400 V	5 µA @ 400 V	10 µA @ 400 V	10 µA @ 200 V
Capacitance @ Vr, F	20 pF @ 4V, 1MHz	8 pF @ 4V, 1MHz	8 pF @ 4V, 1MHz	15 pF @ 4V, 1MHz	4 pF @ 4V, 1MHz	4 pF @ 4V, 1MHz
Package / Case	DO-219AB	DO-219AB	DO-219AB	DO-219AB	DO-219AB	DO-219AB
Supplier Device Package	Sub SMA	Sub SMA	Sub SMA	Sub SMA	DO-219AB (SMF)	DO-219AB (SMF)
Operating Temperature - Junction	-55°C to 150°C	-55°C to 150°C	-55°C to 150°C	-55°C to 150°C	-55°C to 150°C	-55°C to 150°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Not For New Designs	Active	Active	Active	Active
Packaging Format	Not specified	Cut Tape (CT) & Digi-Reel®	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

Engineering Selection Recommendations

For Direct Replacement (Parametric Equivalents):

ES1GL RVG and HS1GL RVG are direct parametric equivalents to the HS1GL MTG. Both maintain the 400 V / 1 A rating, identical forward voltage characteristics, and DO-219AB package type. Both parts carry Active product status and ROHS3 compliance. ES1GL RVG offers improved reverse recovery time (35 ns versus 50 ns) and reduced capacitance (8 pF versus 20 pF), which may provide performance benefits in high-frequency switching applications. HS1GL RVG maintains the same reverse recovery time as the original part (50 ns) with intermediate capacitance (15 pF). Selection between these two should be based on packaging format requirements: ES1GL RVG and HS1GL RVG are supplied in Tape & Reel (TR) format.

ES1GL is a parametric equivalent available in Cut Tape (CT) and Digi-Reel® formats but carries Not For New Designs product status. This part is suitable only for replacement in existing production lines or legacy systems where new design qualification is not required.

For Current-Limited Applications (Similar Parts):

S07G-GS08 and S07G-GS18 are similar parts from Vishay General Semiconductor - Diodes Division. These parts maintain the 400 V voltage rating and DO-219AB package but are rated for 700 mA average rectified current instead of 1 A. These parts are qualified to automotive standards (AEC-Q101) and exhibit Standard Recovery characteristics (1.8 µs reverse recovery time) rather than Fast Recovery. Selection of these parts is appropriate only for applications where the 700 mA current rating is sufficient and where automotive-grade qualification is required or beneficial.

Frequently Asked Questions (FAQ)

Q: Can ES1GL RVG be used as a direct replacement for HS1GL MTG?

A: Yes. ES1GL RVG is a parametric equivalent with identical voltage rating (400 V), current rating (1 A), forward voltage (1.3 V @ 1 A), and package type (DO-219AB Sub SMA). The primary differences are faster reverse recovery time (35 ns versus 50 ns) and lower capacitance (8 pF versus 20 pF). Both parts are Active status and ROHS3 compliant. The main consideration is packaging format: ES1GL RVG is supplied in Tape & Reel (TR) format.

Q: What is the difference between HS1GL RVG and ES1GL RVG?

A: Both are parametric equivalents to HS1GL MTG with identical voltage and current ratings. HS1GL RVG maintains the same reverse recovery time as the original part (50 ns) with intermediate capacitance (15 pF). ES1GL RVG offers faster reverse recovery (35 ns) and lower capacitance (8 pF). Both are supplied in Tape & Reel (TR) format and carry Active product status.

Q: Can S07G-GS08 or S07G-GS18 replace HS1GL MTG?

A: S07G-GS08 and S07G-GS18 are similar parts, not parametric equivalents. They maintain the 400 V voltage rating and DO-219AB package but are rated for 700 mA average rectified current instead of 1 A. These parts are suitable only for applications where the reduced current rating is acceptable. Both parts are qualified to automotive standards (AEC-Q101) and exhibit Standard Recovery characteristics (1.8 µs) rather than Fast Recovery.

Q: Why does ES1GL carry Not For New Designs status?

A: ES1GL is marked Not For New Designs by the manufacturer. This designation indicates the part is available for replacement in existing production but should not be selected for new circuit designs. For new designs, ES1GL RVG or HS1GL RVG are the appropriate choices, both carrying Active product status.

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

A: Reverse recovery time (trr) affects switching speed and efficiency in rectifier applications. HS1GL MTG and HS1GL RVG have trr of 50 ns (Fast Recovery ≤ 500ns). ES1GL and ES1GL RVG have faster trr of 35 ns. S07G-GS08 and S07G-GS18 have much slower trr of 1.8 µs (Standard Recovery >500ns). Faster recovery times reduce switching losses and are beneficial in high-frequency applications. Selection should match the application's switching frequency requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (ES1GL, ES1GL RVG, HS1GL RVG, S07G-GS08, and S07G-GS18) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of HS1GL MTG.

Q: What packaging formats are available for each substitute?

A: HS1GL MTG packaging format is not specified in the provided data. ES1GL is available in Cut Tape (CT) and Digi-Reel® formats. ES1GL RVG, HS1GL RVG, S07G-GS08, and S07G-GS18 are all supplied in Tape & Reel (TR) format. Packaging format selection depends on manufacturing equipment and assembly process requirements.

Q: Can these parts be used interchangeably in all applications?

A: Parametric equivalents (ES1GL RVG and HS1GL RVG) can be used interchangeably in applications where the 1 A current rating and 400 V voltage rating are required. Similar parts (S07G-GS08 and S07G-GS18) can be used only in applications where 700 mA current rating is sufficient. Recovery time differences must be evaluated for high-frequency switching applications. Automotive-grade qualification (AEC-Q101) of S07G-GS08 and S07G-GS18 may be required for specific end-use applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message