SS210LHRFG Equivalent & Substitute Parts

Part Overview

The SS210LHRFG is a Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 100 V DC reverse voltage and 2 A average rectified current in a Sub SMA surface mount package. This component is classified as Active product status with AEC-Q101 automotive qualification and ROHS3 compliance. Substitute parts are identified based on matching electrical specifications, package compatibility, and operational parameters to ensure functional equivalence in circuit applications.

Key Parameters

Parameter	Value
Voltage - DC Reverse (Vr) (Max)	100 V
Current - Average Rectified (Io)	2 A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 2 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	100 µA @ 100 V
Package / Case	DO-219AB
Mounting Type	Surface Mount
Operating Temperature - Junction	-55°C ~ 150°C
Technology	Schottky
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on electrical parameter alignment with the SS210LHRFG:

Parametric Equivalent (Full Substitution): Parts matching all critical electrical specifications including 100 V reverse voltage rating, 2 A average rectified current, 850 mV forward voltage at 2 A, and identical package designation. These parts are direct functional replacements.

Similar Parts (Partial Substitution): Parts sharing the same 100 V reverse voltage rating and DO-219AB package but with reduced current rating (1 A) or slightly different forward voltage characteristics. These parts are suitable for applications where the 2 A current requirement can be reduced or where circuit design permits lower current operation.

The substitution logic is based on the following key parameters:

Voltage - DC Reverse (Vr) (Max): Must equal 100 V
Package / Case: Must be DO-219AB or Sub SMA equivalent
Mounting Type: Must be Surface Mount
Technology: Must be Schottky
Current - Average Rectified (Io): 2 A for full equivalence; 1 A for partial substitution

Parameter Comparison

Parameter	SS210LHRFG	SS210L RVG	SS1FH10-M3/H	SS1FH10HM3/H	SS2FH10-M3/H	SS2FH10HM3/H
Manufacturer	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division
Voltage - DC Reverse (Vr) (Max)	100 V	100 V	100 V	100 V	100 V	100 V
Current - Average Rectified (Io)	2 A	2 A	1 A	1 A	2 A	2 A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 2 A	850 mV @ 2 A	800 mV @ 1 A	800 mV @ 1 A	860 mV @ 2 A	860 mV @ 2 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	100 µA @ 100 V	100 µA @ 100 V	5 µA @ 100 V	5 µA @ 100 V	5 µA @ 10 V	5 µA @ 100 V
Package / Case	DO-219AB	DO-219AB	DO-219AB	DO-219AB	DO-219AB	DO-219AB
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature - Junction	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 175°C	-55°C ~ 175°C	-55°C ~ 175°C	-55°C ~ 175°C
Technology	Schottky	Schottky	Schottky	Schottky	Schottky	Schottky
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Grade	Automotive	Not specified	Not specified	Automotive	Not specified	Automotive
Qualification	AEC-Q101	Not specified	Not specified	AEC-Q101	Not specified	AEC-Q101

Engineering Selection Recommendations

SS210L RVG (Taiwan Semiconductor Corporation): This part is a parametric equivalent to the SS210LHRFG, matching all critical electrical specifications including 100 V reverse voltage, 2 A average rectified current, and 850 mV forward voltage at 2 A. Both parts share identical operating temperature range (-55°C to 150°C) and DO-219AB packaging. This part is suitable for direct replacement in applications where the original specification is maintained. Product status is Active with ROHS3 compliance.

SS1FH10-M3/H and SS1FH10HM3/H (Vishay General Semiconductor - Diodes Division): These parts are classified as similar substitutes due to reduced current rating of 1 A versus the 2 A specification of the SS210LHRFG. Both parts maintain the 100 V reverse voltage rating and DO-219AB package compatibility. The SS1FH10HM3/H includes automotive grade designation and AEC-Q101 qualification, matching the original part's compliance profile. These parts are suitable for applications where circuit design permits operation at 1 A current levels. Operating temperature range extends to 175°C, providing enhanced thermal capability.

SS2FH10-M3/H and SS2FH10HM3/H (Vishay General Semiconductor - Diodes Division): These parts are classified as similar substitutes with matching 100 V reverse voltage and 2 A average rectified current specifications. Forward voltage is specified at 860 mV @ 2 A, representing a 10 mV increase from the SS210LHRFG specification. Both parts maintain DO-219AB package compatibility and fast recovery speed characteristics. The SS2FH10HM3/H includes automotive grade designation and AEC-Q101 qualification. Operating temperature range extends to 175°C. These parts are suitable for applications where the slightly elevated forward voltage is acceptable within circuit design margins.

Frequently Asked Questions (FAQ)

Q: Can SS210L RVG be used as a direct replacement for SS210LHRFG?

A: Yes. SS210L RVG is a parametric equivalent with identical electrical specifications: 100 V reverse voltage, 2 A average rectified current, 850 mV forward voltage at 2 A, and DO-219AB package. Both parts share the same operating temperature range and technology classification.

Q: What is the primary difference between the SS210LHRFG and the Vishay SS2FH10 series parts?

A: The primary difference is manufacturer and forward voltage specification. Vishay SS2FH10-M3/H and SS2FH10HM3/H specify 860 mV @ 2 A forward voltage compared to 850 mV @ 2 A for the SS210LHRFG. Both maintain 100 V reverse voltage and 2 A current ratings. Vishay parts offer extended operating temperature range to 175°C.

Q: Can SS1FH10-M3/H or SS1FH10HM3/H be used in place of SS210LHRFG?

A: These parts are suitable only for applications where the circuit design permits operation at 1 A current levels. The SS210LHRFG is rated for 2 A average rectified current, while the SS1FH10 series is rated for 1 A. Both maintain 100 V reverse voltage rating and DO-219AB package compatibility. Verify circuit current requirements before substitution.

Q: Are all substitute parts automotive qualified?

A: Not all substitute parts carry automotive qualification. SS210LHRFG, SS1FH10HM3/H, and SS2FH10HM3/H are designated as automotive grade with AEC-Q101 qualification. SS210L RVG, SS1FH10-M3/H, and SS2FH10-M3/H do not specify automotive grade or AEC-Q101 qualification in the provided data.

Q: What is the package compatibility across all listed parts?

A: All parts use DO-219AB package designation with surface mount mounting type. The SS210LHRFG specifies Sub SMA supplier device package, which is equivalent to DO-219AB. All parts are compatible with identical PCB footprints and assembly processes.

Q: How do reverse leakage current specifications compare?

A: SS210LHRFG specifies 100 µA @ 100 V reverse leakage. Vishay parts (SS1FH10 and SS2FH10 series) specify 5 µA @ 100 V, representing significantly lower leakage. SS2FH10-M3/H specifies 5 µA @ 10 V. Lower reverse leakage may provide improved performance in high-impedance circuit applications.

Q: What is the operating temperature range difference between parts?

A: SS210LHRFG and SS210L RVG operate from -55°C to 150°C. All Vishay substitute parts (SS1FH10 and SS2FH10 series) operate from -55°C to 175°C, providing 25°C additional upper temperature capability.

Q: Are all parts ROHS3 compliant?

A: Yes. All listed parts including SS210LHRFG, SS210L RVG, and all Vishay SS1FH10 and SS2FH10 series parts are specified as ROHS3 compliant.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message