SR006H Equivalent & Substitute Parts

Part Overview

The SR006H is an active Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 60V DC reverse voltage and 500mA average rectified current in a DO-204AL (DO-41) through-hole axial package. This component is qualified to AEC-Q101 automotive standards and is ROHS3 compliant. Equivalent and substitute parts are identified based on matching or exceeding the electrical and mechanical specifications of the SR006H while maintaining compatibility with the through-hole DO-204AL package format and automotive-grade qualification requirements.

Key Parameters

Parameter	SR006H Value	Unit
Voltage - DC Reverse (Vr) (Max)	60	V
Current - Average Rectified (Io)	500	mA
Voltage - Forward (Vf) (Max) @ If	700 mV @ 500 mA	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	500 µA @ 60 V	µA
Mounting Type	Through Hole	—
Package / Case	DO-204AL, DO-41, Axial	—
Operating Temperature - Junction	-55°C ~ 150°C	°C
Technology	Schottky	—
RoHS Status	ROHS3 Compliant	—
Grade	Automotive	—
Qualification	AEC-Q101	—

Substitute Part Grouping Explanation

Substitute parts for the SR006H are selected based on the following substitution criteria:

Primary Matching Parameters:

Voltage - DC Reverse (Vr) (Max): 60V minimum
Mounting Type: Through Hole
Package / Case: DO-204AL, DO-41, or Axial compatible
Technology: Schottky
RoHS Status: ROHS3 Compliant

Secondary Compatibility Parameters:

Current - Average Rectified (Io): Equal to or greater than 500mA
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr: Equal to or less than 500µA @ 60V
Operating Temperature - Junction: Range must encompass or exceed -55°C to 150°C

Substitute parts may exceed the SR006H current rating (500mA) while maintaining the same voltage class and package format. Parts with higher current ratings are electrically compatible for applications requiring the SR006H specification. Forward voltage characteristics may vary within acceptable engineering tolerances for Schottky diodes of this class.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) [V]	Io [mA/A]	Vf (Max) @ If [mV]	Speed [ns]	Ir @ Vr [µA/mA]	Package	Temp Range [°C]	RoHS
SR006H	Taiwan Semiconductor Corporation	60	500	700 @ 500mA	≤ 500	500 @ 60V	DO-204AL (DO-41)	-55 ~ 150	ROHS3
MBR160G	onsemi	60	1000	750 @ 1A	≤ 500	500 @ 60V	DO-204AL (DO-41)	-65 ~ 150	ROHS3
MBR160RLG	onsemi	60	1000	750 @ 1A	≤ 500	500 @ 60V	DO-204AL (DO-41)	-65 ~ 150	ROHS3
SB160-E3/54	Vishay General Semiconductor - Diodes Division	60	1000	650 @ 1A	≤ 500	500 @ 60V	DO-204AL (DO-41)	-65 ~ 150	ROHS3
SB160-E3/73	Vishay General Semiconductor - Diodes Division	60	1000	650 @ 1A	≤ 500	500 @ 60V	DO-204AL (DO-41)	-65 ~ 150	ROHS3
SB160-T	Diodes Incorporated	60	1000	700 @ 1A	≤ 500	500 @ 60V	DO-204AL (DO-41)	-65 ~ 150	ROHS3
SB160E-G	Comchip Technology	60	1000	700 @ 1A	≤ 500	500 @ 60V	DO-204AL (DO-41)	-65 ~ 150	ROHS3
SR206-TP	Micro Commercial Co	60	2000	700 @ 2A	≤ 500	1000 @ 60V	DO-204AL (DO-41)	-50 ~ 125	ROHS3

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and are active products with confirmed inventory availability. Selection among equivalent parts should be based on the following engineering criteria:

Current Rating Alignment: Parts rated at 1A (MBR160G, MBR160RLG, SB160-E3/54, SB160-E3/73, SB160-T, SB160E-G) provide direct electrical substitution for the SR006H 500mA rating with increased design margin. The SR206-TP rated at 2A provides maximum current headroom but operates within a narrower temperature range (-50°C to 125°C) compared to the SR006H (-55°C to 150°C).

Forward Voltage Characteristics: SB160-E3/54 and SB160-E3/73 exhibit lower forward voltage (650mV @ 1A) compared to the SR006H (700mV @ 500mA), resulting in reduced power dissipation. MBR160G, SB160-T, SB160E-G, and SR206-TP maintain 700mV forward voltage specifications.

Temperature Operating Range: MBR160G, MBR160RLG, SB160-E3/54, SB160-E3/73, and SB160-T extend the lower temperature limit to -65°C, providing enhanced performance in extreme cold environments. SR206-TP operates within -50°C to 125°C, which is narrower than the SR006H specification.

Automotive Qualification: The SR006H carries AEC-Q101 automotive qualification. Substitute parts should be evaluated for automotive-grade certification requirements in mission-critical applications.

Frequently Asked Questions (FAQ)

Q: Can MBR160G or MBR160RLG be used as direct replacements for SR006H?

A: Yes. Both MBR160G and MBR160RLG are electrically compatible substitutes. They maintain the 60V reverse voltage rating, exceed the 500mA current requirement at 1A, and are packaged in DO-204AL (DO-41) through-hole format. Both are ROHS3 compliant and active products. The primary difference is packaging: MBR160G is supplied in Bulk format, while MBR160RLG is supplied in Cut Tape (CT).

Q: What is the difference between SB160-E3/54 and SB160-E3/73?

A: Both parts are manufactured by Vishay General Semiconductor - Diodes Division and share identical electrical specifications: 60V reverse voltage, 1A current rating, 650mV forward voltage, and -65°C to 150°C operating temperature range. Both are packaged in DO-204AL (DO-41) format. The designation suffix indicates different packaging or tape configurations but does not affect electrical performance.

Q: Is SR206-TP suitable for all SR006H applications?

A: SR206-TP is electrically compatible for voltage and package requirements but operates within a narrower temperature range (-50°C to 125°C) compared to SR006H (-55°C to 150°C). Applications requiring operation below -50°C or above 125°C should not use SR206-TP. Additionally, SR206-TP exhibits higher reverse leakage current (1mA @ 60V) compared to SR006H (500µA @ 60V).

Q: What packaging options are available for 60V 1A Schottky diodes?

A: The 1A-rated substitutes (MBR160G, MBR160RLG, SB160-E3/54, SB160-E3/73, SB160-T, SB160E-G) are available in multiple packaging formats: Bulk, Cut Tape (CT), and Tape & Reel (TR). All maintain DO-204AL (DO-41) through-hole axial package compatibility. Selection should be based on assembly process requirements and inventory management practices.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the SR006H environmental compliance status.

Q: What is the significance of forward voltage differences among substitutes?

A: Forward voltage variations (650mV to 700mV @ rated current) are within normal Schottky diode manufacturing tolerances. Lower forward voltage (SB160-E3/54, SB160-E3/73 at 650mV) results in reduced power dissipation and heat generation compared to higher forward voltage parts (700mV). Selection should consider thermal management requirements in the application circuit.

Q: Can substitute parts with higher current ratings (1A or 2A) be used in circuits designed for 500mA?

A: Yes. Higher current-rated parts are backward compatible with lower current applications. The diode will operate within its safe operating region at reduced current levels. This approach provides design margin and may improve reliability through reduced thermal stress.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message