EGP20G-TP Equivalent & Substitute Parts

Part Overview

The EGP20G-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 400 V DC reverse voltage and 2 A average rectified current in a DO-15 through-hole package. This part is classified as obsolete, making identification of equivalent and substitute components necessary for ongoing design support and procurement continuity. The EGP20G-TP features fast recovery characteristics with a reverse recovery time of 75 ns, suitable for applications requiring rapid switching performance at moderate voltage and current levels.

Key Parameters

Parameter	Value
Voltage - DC Reverse (Vr) (Max)	400 V
Current - Average Rectified (Io)	2 A
Voltage - Forward (Vf) (Max) @ If	1.25 V @ 2 A
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	75 ns
Current - Reverse Leakage @ Vr	5 µA @ 400 V
Package / Case	DO-204AC, DO-15, Axial
Mounting Type	Through Hole
Operating Temperature - Junction	-55°C ~ 150°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the EGP20G-TP is determined by the following critical parameters:

Voltage Rating: All substitute parts must maintain a DC reverse voltage rating of 400 V or higher to ensure equivalent or superior voltage withstand capability.

Current Rating: The EGP20G-TP is rated for 2 A average rectified current. Substitute parts rated at 1 A, 1.5 A, or 2 A are considered based on application requirements. Parts with lower current ratings (1 A, 1.5 A) function as substitutes in applications where the full 2 A capacity is not required. Parts with equal or higher current ratings provide direct replacement capability.

Package Compatibility: The EGP20G-TP uses a DO-15 (DO-204AC) axial through-hole package. All substitute parts listed maintain this same package format, ensuring mechanical and electrical compatibility with existing PCB layouts and assembly processes.

Recovery Speed: The EGP20G-TP exhibits fast recovery characteristics (75 ns trr). Substitute parts are grouped into two categories: fast recovery devices (≤ 500 ns, typically 50–200 ns) and standard recovery devices (> 500 ns, typically 2 µs). Fast recovery substitutes maintain switching performance; standard recovery substitutes are suitable for applications where switching speed is not critical.

Temperature Range: The EGP20G-TP operates from -55°C to 150°C. Substitute parts with extended temperature ranges (-65°C to 175°C) provide enhanced thermal margin and are preferred for demanding environments.

Compliance: All substitute parts are ROHS3 compliant and REACH unaffected, matching the environmental and regulatory status of the main part.

Parameter Comparison

Part Number	Manufacturer	Vr (Max)	Io	Vf (Max) @ If	Speed	trr	Ir @ Vr	Package	Temp Range	Status
EGP20G-TP	Micro Commercial Co	400 V	2 A	1.25 V @ 2 A	Fast Recovery ≤ 500ns	75 ns	5 µA @ 400 V	DO-15	-55°C ~ 150°C	Obsolete
1N4384GP-E3/54	Vishay General Semiconductor	400 V	1 A	1 V @ 1 A	Standard Recovery > 500ns	2 µs	5 µA @ 400 V	DO-15	-65°C ~ 175°C	Active
1N4384GP-E3/73	Vishay General Semiconductor	400 V	1 A	1 V @ 1 A	Standard Recovery > 500ns	2 µs	5 µA @ 400 V	DO-15	-65°C ~ 175°C	Active
1N5060GP-E3/54	Vishay General Semiconductor	400 V	1 A	1.2 V @ 1 A	Standard Recovery > 500ns	2 µs	5 µA @ 400 V	DO-15	-65°C ~ 175°C	Active
1N5060GP-E3/73	Vishay General Semiconductor	400 V	1 A	1.2 V @ 1 A	Standard Recovery > 500ns	2 µs	5 µA @ 400 V	DO-15	-65°C ~ 175°C	Active
1N5395GHA0G	Taiwan Semiconductor Corporation	400 V	1.5 A	1 V @ 1.5 A	Standard Recovery > 500ns	Not specified	5 µA @ 400 V	DO-15	-55°C ~ 150°C	Active
1N5395GP-E3/54	Vishay General Semiconductor	400 V	1.5 A	1.4 V @ 1.5 A	Standard Recovery > 500ns	2 µs	5 µA @ 400 V	DO-15	-65°C ~ 175°C	Active
1N5617GP-E3/54	Vishay General Semiconductor	400 V	1 A	1.2 V @ 1 A	Fast Recovery ≤ 500ns	150 ns	500 nA @ 400 V	DO-15	-65°C ~ 175°C	Active
1N5617GP-E3/73	Vishay General Semiconductor	400 V	1 A	1.2 V @ 1 A	Fast Recovery ≤ 500ns	150 ns	500 nA @ 400 V	DO-15	-65°C ~ 175°C	Active
BYT53G-TR	Vishay General Semiconductor	400 V	1.9 A	1.1 V @ 1 A	Fast Recovery ≤ 500ns	50 ns	5 µA @ 400 V	SOD-57	-55°C ~ 175°C	Active
BYW34-TAP	Vishay General Semiconductor	400 V	2 A	1.1 V @ 1 A	Fast Recovery ≤ 500ns	200 ns	5 µA @ 400 V	SOD-57	-55°C ~ 175°C	Active

Engineering Selection Recommendations

Direct Current and Voltage Equivalents:

The BYW34-TAP provides the closest electrical match to the EGP20G-TP, with identical 400 V voltage rating and 2 A current rating. Both devices feature fast recovery characteristics and are ROHS3 compliant. The primary difference is package format: BYW34-TAP uses SOD-57 (axial) versus EGP20G-TP's DO-15 (axial). Both are through-hole axial packages and are mechanically compatible with existing PCB layouts designed for axial components.

Reduced Current Substitutes:

The 1N5617GP-E3/54 and 1N5617GP-E3/73 are fast recovery devices rated for 1 A at 400 V, with reverse recovery time of 150 ns. These parts are suitable for applications where the full 2 A capacity of the EGP20G-TP is not required. Both maintain the DO-15 package format and are active products with extended temperature ranges (-65°C to 175°C).

Intermediate Current Substitutes:

The 1N5395GP-E3/54 and 1N5395GHA0G are rated for 1.5 A at 400 V, providing intermediate current capacity between the 1 A and 2 A options. The 1N5395GP-E3/54 is a Vishay SUPERECTIFIER® device with extended temperature range; the 1N5395GHA0G is an AEC-Q101 qualified automotive-grade device from Taiwan Semiconductor Corporation.

Standard Recovery Alternatives:

The 1N4384GP-E3/54, 1N4384GP-E3/73, 1N5060GP-E3/54, and 1N5060GP-E3/73 are standard recovery devices (2 µs trr) rated for 1 A at 400 V. These parts are suitable for applications where switching speed is not a limiting factor and lower current requirements exist. All are active Vishay SUPERECTIFIER® products with extended temperature ranges.

Product Status Consideration:

All substitute parts listed are active products with ongoing manufacturer support and availability. The EGP20G-TP's obsolete status necessitates transition to one of these active alternatives for new designs or long-term procurement planning.

Frequently Asked Questions (FAQ)

Q: Can the 1N5617GP-E3/54 replace the EGP20G-TP in all applications?

A: The 1N5617GP-E3/54 is suitable for applications where the current requirement does not exceed 1 A. The EGP20G-TP is rated for 2 A; therefore, the 1N5617GP-E3/54 cannot replace it in circuits requiring the full 2 A capacity. Both devices maintain 400 V voltage rating, fast recovery characteristics, and DO-15 package compatibility.

Q: What is the difference between fast recovery and standard recovery diodes?

A: Fast recovery diodes have reverse recovery times of 500 ns or less (EGP20G-TP: 75 ns; 1N5617GP-E3/54: 150 ns). Standard recovery diodes have reverse recovery times exceeding 500 ns (typically 2 µs for the 1N4384 and 1N5060 series). Fast recovery devices switch more rapidly and generate less switching noise, making them suitable for high-frequency applications. Standard recovery devices are adequate for lower-frequency rectification where switching speed is not critical.

Q: Are BYT53G-TR and BYW34-TAP compatible with existing EGP20G-TP PCB layouts?

A: Both BYT53G-TR and BYW34-TAP use SOD-57 axial packages, which are mechanically compatible with DO-15 axial package footprints on PCBs designed for through-hole axial components. Pin spacing and lead diameter are equivalent. However, physical package dimensions differ slightly; verification of PCB layout clearances is necessary before implementation.

Q: Which substitute part offers the best thermal performance?

A: The 1N5617GP-E3/54 and 1N5617GP-E3/73 feature the lowest reverse recovery time (150 ns) among 1 A rated substitutes, resulting in reduced switching losses and improved thermal performance in high-frequency applications. The BYW34-TAP, rated for 2 A with 200 ns reverse recovery time, provides thermal performance comparable to the EGP20G-TP while maintaining current capacity.

Q: What is the significance of the packaging suffix (E3/54 versus E3/73)?

A: The suffix designates the tape and reel configuration or packaging variant. E3/54 typically indicates Cut Tape (CT) packaging; E3/73 indicates alternative packaging. Both variants contain identical electrical specifications and performance characteristics. Selection depends on procurement and assembly requirements.

Q: Is the 1N5395GHA0G suitable for automotive applications?

A: The 1N5395GHA0G carries AEC-Q101 automotive qualification and is rated for 1.5 A at 400 V. It is suitable for automotive applications requiring this current and voltage rating. The EGP20G-TP does not carry automotive qualification; therefore, the 1N5395GHA0G is appropriate only if automotive-grade components are specified.

Q: Can I use the BYW34-TAP as a direct replacement for the EGP20G-TP?

A: The BYW34-TAP matches the EGP20G-TP in voltage rating (400 V) and current rating (2 A), with superior fast recovery characteristics (200 ns versus 75 ns). The primary consideration is package format: BYW34-TAP uses SOD-57 while EGP20G-TP uses DO-15. Both are through-hole axial packages with equivalent mechanical compatibility. Electrical performance is equivalent or superior.

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