HER107G-TP Equivalent & Substitute Parts

Part Overview

The HER107G-TP is an active general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 800 V DC reverse voltage and 1 A average rectified current in a through-hole DO-41 package. This component is designed for standard rectification applications requiring fast recovery characteristics. The part is RoHS3 compliant and REACH unaffected, with unlimited moisture sensitivity level rating.

Substitute parts are identified to provide design flexibility when the primary part is unavailable or when alternative packaging or inventory conditions require component alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

HER107G-TP

Micro Commercial CoIn Stock: 766HER107G-TP Datasheet

Current PartRFQ

EGP10K

Fairchild SemiconductorIn Stock: 28398EGP10K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HER107G-TP with the EGP10K is based on electrical parameter equivalence across all critical specifications. Both parts share identical voltage ratings (800 V DC reverse), current ratings (1 A average rectified), forward voltage characteristics (1.7 V @ 1 A), and recovery time performance (75 ns reverse recovery time). Both components feature fast recovery speed classification and identical reverse leakage current specifications (5 µA @ 800 V).

The substitution is valid based on the following key parameters:

• Voltage - DC Reverse (Vr) (Max): 800 V
• Current - Average Rectified (Io): 1 A
• Voltage - Forward (Vf) (Max) @ If: 1.7 V @ 1 A
• Reverse Recovery Time (trr): 75 ns
• Current - Reverse Leakage @ Vr: 5 µA @ 800 V
• Speed Classification: Fast Recovery
• Mounting Type: Through Hole
• Package / Case: DO-204AL, DO-41, Axial

Both parts are active products with standard technology classification and are suitable for direct substitution in applications where these electrical and mechanical parameters are specified.

Parameter Comparison

Engineering Selection Recommendations

Both the HER107G-TP and EGP10K are active products with standard technology classification, ensuring long-term availability and design stability. Selection between these parts is based on application-specific requirements and supply chain considerations.

The HER107G-TP is supplied in Tape & Reel packaging with 756 pieces in stock inventory. The EGP10K is supplied in Bulk packaging with 28,335 pieces in stock inventory, providing greater availability for high-volume applications.

The EGP10K features an extended operating temperature range (-65°C to 150°C) compared to the HER107G-TP (-55°C to 125°C). Applications requiring operation at temperatures below -55°C or above 125°C must use the EGP10K.

Both parts are RoHS3 compliant and carry identical HTSUS classification (8541.10.0080), supporting equivalent regulatory and compliance requirements. The EGP10K REACH status is not specified in the provided data; the HER107G-TP is REACH unaffected.

Frequently Asked Questions (FAQ)

Q: Can the EGP10K replace the HER107G-TP in all applications?

A: Yes, the EGP10K is electrically and mechanically equivalent to the HER107G-TP across all critical parameters: voltage rating (800 V), current rating (1 A), forward voltage (1.7 V @ 1 A), reverse recovery time (75 ns), and reverse leakage current (5 µA @ 800 V). Both components use identical through-hole DO-41 packaging. The EGP10K provides an extended operating temperature range (-65°C to 150°C versus -55°C to 125°C), making it suitable for applications requiring lower or higher temperature operation.

Q: What are the packaging differences between these parts?

A: The HER107G-TP is supplied in Tape & Reel (TR) packaging, while the EGP10K is supplied in Bulk packaging. Both parts use the same DO-204AL/DO-41 axial through-hole package format. Packaging selection depends on assembly process requirements and volume needs.

Q: Are there any electrical performance differences between these diodes?

A: No. Both parts share identical electrical specifications: 800 V reverse voltage rating, 1 A average rectified current, 1.7 V forward voltage at 1 A, 75 ns reverse recovery time, and 5 µA reverse leakage current at 800 V. Both are classified as fast recovery diodes with recovery speed ≤ 500 ns for currents > 200 mA.

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

A: The EGP10K is available in significantly higher inventory (28,335 pieces) compared to the HER107G-TP (756 pieces) and is supplied in Bulk packaging, making it more suitable for high-volume production runs. The Bulk packaging format is typically more cost-effective for large-scale manufacturing.

Q: Are both parts compliant with current regulatory standards?

A: Both parts are active products with standard technology classification. The HER107G-TP is RoHS3 compliant and REACH unaffected. The EGP10K is an active product; specific RoHS and REACH compliance information for the EGP10K is not provided in the available data. Both parts carry identical HTSUS classification (8541.10.0080).

Q: What is the temperature operating range difference?

A: The HER107G-TP operates from -55°C to 125°C junction temperature, while the EGP10K operates from -65°C to 150°C. Applications requiring operation below -55°C or above 125°C must use the EGP10K. For applications within the -55°C to 125°C range, both parts are suitable.