ES1CLHRVG Equivalent & Substitute Parts

Part Overview

The ES1CLHRVG is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 150 V DC reverse voltage and 1 A average rectified current in a Sub SMA surface mount package. This component is classified as a fast recovery diode with a reverse recovery time of 35 ns, suitable for applications requiring rapid switching characteristics. The part maintains Active product status and carries automotive-grade qualification under AEC-Q101 standards. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, packaging format preferences, or supply chain considerations.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	150	V
Current - Average Rectified (Io)	1	A
Voltage - Forward (Vf) (Max) @ If	950 mV @ 1 A	mV
Reverse Recovery Time (trr)	35	ns
Current - Reverse Leakage @ Vr	5	µA @ 150 V
Capacitance @ Vr, F	10	pF @ 4V, 1MHz
Operating Temperature - Junction	-55 to 150	°C
Package / Case	DO-219AB	Sub SMA
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)	—

Substitute Part Grouping Explanation

Substitution of the ES1CLHRVG is determined by equivalence across the following critical electrical and mechanical parameters:

Reverse Voltage Rating: 150 V maximum
Forward Current Rating: 1 A average rectified current
Forward Voltage Drop: 950 mV maximum at 1 A
Reverse Recovery Time: 35 ns
Reverse Leakage Current: 5 µA at 150 V
Junction Capacitance: 10 pF at 4 V, 1 MHz
Package Type: DO-219AB (Sub SMA)
Operating Temperature Range: -55°C to 150°C
Surface Mount Configuration: Required

The ES1CL RVG meets all specified electrical parameters and maintains identical package geometry, enabling direct functional substitution. The primary distinction between the main part and substitute relates to packaging format: the ES1CLHRVG is supplied in Tape & Reel (TR) configuration, while the ES1CL RVG is supplied in Cut Tape (CT) format. Both parts share the same base product number (ES1C) and are manufactured by Taiwan Semiconductor Corporation.

Parameter Comparison

Parameter	ES1CLHRVG (Main)	ES1CL RVG (Substitute)	Match Status
Manufacturer	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Identical
Category	Diodes, Rectifiers	Diodes, Rectifiers	Identical
Voltage - DC Reverse (Vr) (Max)	150 V	150 V	Identical
Current - Average Rectified (Io)	1 A	1 A	Identical
Voltage - Forward (Vf) (Max) @ If	950 mV @ 1 A	950 mV @ 1 A	Identical
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Identical
Reverse Recovery Time (trr)	35 ns	35 ns	Identical
Current - Reverse Leakage @ Vr	5 µA @ 150 V	5 µA @ 150 V	Identical
Capacitance @ Vr, F	10 pF @ 4V, 1MHz	10 pF @ 4V, 1MHz	Identical
Mounting Type	Surface Mount	Surface Mount	Identical
Package / Case	DO-219AB	DO-219AB	Identical
Supplier Device Package	Sub SMA	Sub SMA	Identical
Operating Temperature - Junction	-55°C to 150°C	-55°C to 150°C	Identical
Product Status	Active	Active	Identical
Technology	Standard	Standard	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	Identical
REACH Status	REACH Unaffected	REACH Unaffected	Identical
Packaging Format	Tape & Reel (TR)	Cut Tape (CT)	Different

Engineering Selection Recommendations

Both the ES1CLHRVG and ES1CL RVG are Active products manufactured by Taiwan Semiconductor Corporation with identical electrical specifications and mechanical compatibility. Selection between these parts should be based on the following criteria:

ES1CLHRVG (Tape & Reel): Select this part number when automated assembly processes require continuous reel-fed component delivery. Tape & Reel packaging is optimized for high-volume production environments with pick-and-place equipment.

ES1CL RVG (Cut Tape): Select this part number when manual assembly, prototyping, or lower-volume production is required. Cut Tape packaging provides individual component accessibility without reel infrastructure.

Both parts carry identical compliance certifications: ROHS3 compliance, REACH Unaffected status, and AEC-Q101 automotive qualification. The ES1CL RVG maintains significantly higher inventory availability (59,700 pieces) compared to the ES1CLHRVG (875 pieces), which may influence supply chain decisions.

Frequently Asked Questions (FAQ)

Q: Can ES1CL RVG be used as a direct replacement for ES1CLHRVG in circuit design?

A: Yes. Both parts share identical electrical parameters, including reverse voltage rating (150 V), forward current rating (1 A), forward voltage drop (950 mV @ 1 A), reverse recovery time (35 ns), and operating temperature range (-55°C to 150°C). The DO-219AB Sub SMA package geometry is identical, enabling direct PCB footprint compatibility.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on a continuous reel suitable for automated assembly equipment. Cut Tape (CT) packaging provides the same components cut from the reel into individual strips, suitable for manual assembly or lower-volume applications. The electrical and mechanical specifications of the component itself remain unchanged.

Q: Are both parts suitable for automotive applications?

A: Yes. Both ES1CLHRVG and ES1CL RVG carry AEC-Q101 automotive qualification, indicating compliance with automotive reliability and quality standards. Both maintain identical Grade classification as Automotive components.

Q: Does packaging format affect component performance?

A: No. Packaging format (Tape & Reel versus Cut Tape) affects only the delivery and handling method, not the electrical performance or reliability of the diode itself. Both formats contain the same component with identical specifications.

Q: What is the significance of the 35 ns reverse recovery time?

A: The 35 ns reverse recovery time classifies this diode as a fast recovery rectifier, enabling rapid switching transitions. This specification is identical across both part numbers and determines suitability for high-frequency switching applications.

Q: Are there any compliance or certification differences between the two parts?

A: No. Both parts maintain identical compliance status: ROHS3 compliance, REACH Unaffected designation, Moisture Sensitivity Level 1 (Unlimited), and AEC-Q101 automotive qualification. All regulatory and environmental certifications are equivalent.

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