ES1CLHRFG Equivalent & Substitute Parts

Part Overview

The ES1CLHRFG is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 150 V DC reverse voltage and 1 A average rectified current. This surface mount component operates across a junction temperature range of -55°C to 150°C and is classified as an automotive-grade device with AEC-Q101 qualification. The part is currently active in production with 777 pieces in stock. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and compliance certifications are maintained across alternative packaging or supplier configurations.

Substiute Parts

ES1CLHRFG

Taiwan Semiconductor CorporationIn Stock: 792ES1CLHRFG Datasheet

Current PartRFQ

ES1CL RVG

Taiwan Semiconductor CorporationIn Stock: 59797ES1CL RVG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ES1CLHRFG is determined by equivalence across the following critical parameters:

• Voltage Rating: DC reverse voltage of 150 V maximum
• Current Rating: Average rectified current of 1 A
• Forward Voltage Drop: 950 mV maximum at 1 A forward current
• Reverse Recovery Time: 35 ns fast recovery characteristic
• Reverse Leakage Current: 5 µA at 150 V
• Junction Capacitance: 10 pF at 4 V, 1 MHz
• Package Type: DO-219AB Sub SMA surface mount configuration
• Temperature Range: -55°C to 150°C junction operating range
• Compliance: ROHS3 compliance, AEC-Q101 automotive qualification, and REACH unaffected status

The ES1CL RVG maintains identical electrical specifications and automotive-grade certifications. The primary distinction is packaging configuration: ES1CL RVG is supplied in Cut Tape (CT) format, whereas ES1CLHRFG is supplied in alternative packaging. Both parts share the same base product number ES1C and are manufactured by Taiwan Semiconductor Corporation.

Parameter Comparison

Engineering Selection Recommendations

Both ES1CLHRFG and ES1CL RVG are active production components manufactured by Taiwan Semiconductor Corporation with identical electrical and thermal specifications. Selection between these parts is determined by supply chain requirements and packaging format availability.

ES1CLHRFG is appropriate for applications requiring the specific packaging configuration associated with this part number, with current inventory of 777 pieces.

ES1CL RVG provides equivalent electrical performance and automotive-grade compliance with significantly higher inventory availability (59,700 pieces in Cut Tape format). This part is suitable for high-volume production environments where tape-and-reel packaging is standard for automated assembly processes.

Both parts maintain ROHS3 compliance, AEC-Q101 automotive qualification, and REACH unaffected status. The selection between these alternatives does not affect circuit performance, thermal characteristics, or regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Are ES1CLHRFG and ES1CL RVG electrically interchangeable?

A: Yes. Both parts share identical electrical specifications including 150 V reverse voltage rating, 1 A average rectified current, 950 mV forward voltage drop at 1 A, 35 ns reverse recovery time, and -55°C to 150°C operating temperature range.

Q: What is the primary difference between these two part numbers?

A: The primary difference is packaging format. ES1CLHRFG uses a specific packaging configuration, while ES1CL RVG is supplied in Cut Tape (CT) format. Both use the DO-219AB Sub SMA package type for surface mount assembly.

Q: Can ES1CL RVG be used in place of ES1CLHRFG in existing designs?

A: Yes, provided the assembly process accommodates Cut Tape packaging. The electrical performance, thermal characteristics, and compliance certifications are identical.

Q: Are both parts automotive-grade qualified?

A: Both parts are manufactured to automotive standards with AEC-Q101 qualification and ROHS3 compliance. The ES1CL RVG maintains equivalent automotive-grade status.

Q: What is the moisture sensitivity level for these diodes?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements.

Q: Do these parts require different PCB footprints?

A: No. Both parts use the DO-219AB Sub SMA package type, requiring identical PCB footprints and solder pad layouts.

Q: Which part should be selected for high-volume production?

A: ES1CL RVG is recommended for high-volume production due to availability in Cut Tape format and significantly higher inventory (59,700 pieces), which aligns with automated assembly processes.