ES2DV R5G Equivalent & Substitute Parts

Part Overview

The ES2DV R5G is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 200 V DC reverse voltage and 2 A average rectified current in a DO-214AA (SMB) surface mount package. This component is classified as discontinued at DiGi Electronics, necessitating identification of equivalent and substitute parts for ongoing design requirements and production continuity. The part exhibits fast recovery characteristics with a reverse recovery time of 20 ns and operates across a junction temperature range of -55°C to 150°C.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	200	V
Current - Average Rectified (Io)	2	A
Voltage - Forward (Vf) (Max) @ If	900 mV @ 2 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	—
Reverse Recovery Time (trr)	20	ns
Current - Reverse Leakage @ Vr	5	µA @ 200 V
Capacitance @ Vr, F	25	pF @ 4V, 1MHz
Package / Case	DO-214AA, SMB	—
Mounting Type	Surface Mount	—
Operating Temperature - Junction	-55 to 150	°C
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the ES2DV R5G is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): 200 V minimum
Current - Average Rectified (Io): 2 A minimum
Package / Case: DO-214AA (SMB) or compatible surface mount package
Mounting Type: Surface Mount
Technology: Standard rectifier diode
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

Secondary Compatibility Parameters:

Voltage - Forward (Vf) (Max) @ If: ≤ 950 mV @ 2 A
Reverse Recovery Time (trr): ≤ 35 ns
Current - Reverse Leakage @ Vr: ≤ 10 µA @ 200 V
Operating Temperature - Junction: Minimum -55°C, Maximum ≥ 150°C

Parts are classified as Parametric Equivalent when all primary and secondary parameters match within specified tolerances. Parts are classified as Similar when they meet primary criteria but exhibit variations in secondary parameters such as forward voltage, reverse recovery time, or reverse leakage current that remain within acceptable operational ranges for general-purpose rectification applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV]	trr [ns]	Ir @ Vr [µA]	Package	Temp Range [°C]	Product Status
ES2DV R5G	Taiwan Semiconductor Corporation	200	2	900 @ 2A	20	5 @ 200V	DO-214AA (SMB)	-55 to 150	Discontinued
ES2DV	Taiwan Semiconductor Corporation	200	2	900 @ 2A	20	5 @ 200V	DO-214AA (SMB)	-55 to 150	Active
ES2DVH	Taiwan Semiconductor Corporation	200	2	900 @ 2A	20	10 @ 200V	DO-214AA (SMB)	-55 to 150	Active
ES2D	Good-Ark Semiconductor	200	2	950 @ 2A	35	10 @ 200V	DO-214AA (SMB)	-55 to 150	Active
ES2D-13-F	Diodes Incorporated	200	2	920 @ 2A	25	5 @ 200V	DO-214AA (SMB)	-55 to 150	Active
ES2DA-13-F	Diodes Incorporated	200	2	920 @ 2A	25	5 @ 200V	DO-214AC (SMA)	-55 to 150	Active
ESH2D-E3/52T	Vishay General Semiconductor - Diodes Division	200	2	930 @ 2A	35	2 @ 200V	DO-214AA (SMB)	-55 to 175	Active
ESH2D-E3/5BT	Vishay General Semiconductor - Diodes Division	200	2	930 @ 2A	35	2 @ 200V	DO-214AA (SMB)	-55 to 175	Active
MURS120-13-F	Diodes Incorporated	200	1	875 @ 1A	25	2 @ 200V	DO-214AA (SMB)	-55 to 175	Active
MURS120-E3/52T	Vishay General Semiconductor - Diodes Division	200	1	875 @ 1A	35	2 @ 200V	DO-214AA (SMB)	-65 to 175	Active
MURS120-E3/5BT	Vishay General Semiconductor - Diodes Division	200	2	875 @ 1A	35	2 @ 200V	DO-214AA (SMB)	-65 to 175	Active

Engineering Selection Recommendations

Parametric Equivalent Parts (Direct Replacement):

The ES2DV manufactured by Taiwan Semiconductor Corporation is the direct parametric equivalent to the discontinued ES2DV R5G. This part maintains identical electrical specifications including 200 V reverse voltage, 2 A average rectified current, 900 mV forward voltage at 2 A, and 20 ns reverse recovery time. The ES2DV is currently in active production status with substantial inventory availability (6817 pcs). This part is ROHS3 compliant and carries MSL 1 rating, matching the original specification.

The ES2DVH variant, also from Taiwan Semiconductor Corporation, provides an automotive-qualified alternative (AEC-Q101) with identical core electrical parameters. The reverse leakage current specification is relaxed to 10 µA at 200 V compared to 5 µA in the original part, remaining within acceptable operational limits for general-purpose rectification. This part is suitable for applications requiring automotive-grade qualification.

Similar Parts (Functional Substitutes):

The ES2D-13-F from Diodes Incorporated meets all primary substitution criteria with 200 V reverse voltage and 2 A current rating in DO-214AA (SMB) package. Forward voltage is specified at 920 mV at 2 A (20 mV higher than original), and reverse recovery time is 25 ns (5 ns longer than original). These variations remain within acceptable tolerances for general-purpose rectifier applications. This part is currently active with high inventory availability (130906 pcs).

The ESH2D-E3/5BT from Vishay General Semiconductor - Diodes Division provides equivalent voltage and current ratings with extended operating temperature range (-55°C to 175°C versus -55°C to 150°C). Forward voltage is 930 mV at 2 A and reverse recovery time is 35 ns. Reverse leakage current is reduced to 2 µA at 200 V. This part is suitable for applications requiring extended temperature performance.

Package Consideration:

The ES2DA-13-F from Diodes Incorporated is functionally equivalent but uses DO-214AC (SMA) package instead of DO-214AA (SMB). This part is not recommended as a direct replacement without PCB layout modification, as the SMA package has different footprint dimensions than SMB.

Current Rating Limitation:

The MURS120 series parts (MURS120-13-F, MURS120-E3/52T, MURS120-E3/5BT) are rated for 1 A average rectified current. While some variants are listed with 2 A specifications, the base MURS120 series is designed for 1 A applications. These parts are not suitable for applications requiring full 2 A continuous current capability.

Frequently Asked Questions (FAQ)

Q: Can ES2DV R5G be directly replaced with ES2DV?

A: Yes. The ES2DV is a parametric equivalent with identical electrical specifications. Both parts are rated for 200 V reverse voltage, 2 A average rectified current, 900 mV forward voltage at 2 A, and 20 ns reverse recovery time. The ES2DV is currently in active production status, making it the primary replacement for the discontinued ES2DV R5G.

Q: What is the difference between ES2DV and ES2DVH?

A: The ES2DVH includes automotive qualification (AEC-Q101) and has a relaxed reverse leakage current specification of 10 µA at 200 V compared to 5 µA in the ES2DV. All other electrical parameters remain identical. The ES2DVH is suitable for automotive applications requiring AEC-Q101 certification.

Q: Can ES2D-13-F be used as a substitute for ES2DV R5G?

A: Yes, with minor parameter variations. The ES2D-13-F meets all primary substitution criteria with 200 V reverse voltage and 2 A current rating in DO-214AA (SMB) package. Forward voltage is 920 mV at 2 A (20 mV higher) and reverse recovery time is 25 ns (5 ns longer). These variations are within acceptable operational ranges for general-purpose rectification.

Q: Why is ES2DA-13-F not recommended as a direct replacement?

A: The ES2DA-13-F uses DO-214AC (SMA) package instead of DO-214AA (SMB). While electrically equivalent, the different package footprint requires PCB layout modification. Direct replacement without layout changes is not possible.

Q: Are MURS120 series parts suitable replacements?

A: MURS120 series parts are rated for 1 A average rectified current, not 2 A. While some variants list 2 A in descriptions, the base MURS120 series is designed for 1 A applications. These parts are not suitable for applications requiring full 2 A continuous current capability and should not be used as direct replacements.

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

A: Reverse recovery time (trr) affects switching speed and switching losses in rectifier applications. The ES2DV R5G specifies 20 ns. Substitute parts with longer trr values (25 ns to 35 ns) exhibit slightly slower switching characteristics but remain within fast recovery classification (≤ 500 ns). For most general-purpose rectification applications, these differences are not critical.

Q: Can parts with extended temperature range (-55°C to 175°C) be used in place of -55°C to 150°C rated parts?

A: Yes. Parts with extended upper temperature limits (175°C versus 150°C) provide additional thermal margin and are suitable for applications originally designed for 150°C maximum junction temperature. This substitution does not introduce compatibility issues.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the component has unlimited shelf life and does not require special moisture control during storage or handling. All substitute parts listed carry MSL 1 rating, ensuring compatibility with standard manufacturing and storage practices.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed in this reference carry ROHS3 compliance certification, matching the original ES2DV R5G specification. This ensures compatibility with RoHS-regulated supply chains and end-use applications.

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