RL207-TP General Purpose Rectifier Diode Equivalent & Substitute Parts

Part Overview

The RL207-TP is a general purpose rectifier diode manufactured by Micro Commercial Co, rated for 1000 V DC reverse voltage and 2 A average rectified current in a DO-15 through-hole axial package. This component is classified as obsolete, making equivalent and substitute parts necessary for new designs and ongoing production requirements. The RL207-TP operates across a junction temperature range of -55°C to 150°C and complies with ROHS3 standards.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	1000	V
Current - Average Rectified (Io)	2	A
Voltage - Forward (Vf) (Max) @ If	1	V @ 2 A
Speed	Standard Recovery >500ns, > 200mA (Io)	-
Current - Reverse Leakage @ Vr	5	µA @ 1000 V
Mounting Type	Through Hole	-
Package / Case	DO-204AC, DO-15, Axial	-
Operating Temperature - Junction	-55 to 150	°C
Technology	Standard	-
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitution of the RL207-TP is determined by the following critical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): 1000 V minimum
Current - Average Rectified (Io): 2 A minimum
Mounting Type: Through Hole
Package / Case: DO-15 or DO-204AC (axial)

Secondary Compatibility Factors:

Operating Temperature Range: Must accommodate application requirements
Technology: Standard or Avalanche acceptable
RoHS Compliance: ROHS3 preferred for regulatory alignment

Substitute parts are grouped into two categories:

Direct Equivalent (Identical Electrical & Mechanical Specifications): RL207GP-TP maintains identical voltage, current, and package specifications with active product status and improved packaging options.

Functional Equivalents (Meets or Exceeds Electrical Requirements): Parts with 1000 V rating and 1.5 A to 2 A current capacity in compatible packages. These include Vishay 1N5399GP series, BYV26EGP series, and BYW56-TR. Functional equivalents may differ in forward voltage, recovery time, or temperature range but satisfy the core electrical requirements.

Partial Equivalents (Reduced Current Rating): Parts rated for 1 A current (BYV26EGP-E3/54, BYV26EGP-E3/73, GI818) are suitable only for applications requiring less than 2 A average rectified current.

Voltage-Reduced Alternatives: EGP20K operates at 800 V maximum reverse voltage and is suitable only for applications with lower voltage requirements.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) V	Io (A)	Vf (Max) @ If	Speed	Package	Temp Range °C	Product Status	RoHS
RL207-TP	Micro Commercial Co	1000	2	1 V @ 2 A	Standard >500ns	DO-15	-55 to 150	Obsolete	ROHS3
RL207GP-TP	Micro Commercial Co	1000	2	1 V @ 2 A	Standard >500ns	DO-15	-55 to 150	Active	ROHS3
1N5399GP-E3/54	Vishay General Semiconductor	1000	1.5	1.4 V @ 1.5 A	Standard >500ns	DO-204AC	-65 to 175	Active	ROHS3
1N5399GP-E3/73	Vishay General Semiconductor	1000	1.5	1.4 V @ 1.5 A	Standard >500ns	DO-204AC	-65 to 175	Active	ROHS3
BYV26EGP-E3/54	Vishay General Semiconductor	1000	1	2.5 V @ 1 A	Fast ≤500ns	DO-204AC	-65 to 175	Active	ROHS3
BYV26EGP-E3/73	Vishay General Semiconductor	1000	1	2.5 V @ 1 A	Fast ≤500ns	DO-204AC	-65 to 175	Active	ROHS3
BYW56-TR	Vishay General Semiconductor	1000	2	1 V @ 1 A	Standard >500ns	SOD-57	-55 to 175	Active	ROHS3
EGP20K	Nexperia USA Inc.	800	2	1.7 V @ 2 A	Fast ≤500ns	DO-15	-65 to 150	Obsolete	Non-compliant
GI818	Vishay General Semiconductor	1000	1	1.2 V @ 1 A	Standard >500ns	DO-204AC	-65 to 175	Active	Non-compliant
GP15M-E3/54	Vishay General Semiconductor	1000	1.5	1.1 V @ 1.5 A	Standard >500ns	DO-204AC	-65 to 175	Active	ROHS3
GP15M-E3/73	Vishay General Semiconductor	1000	1.5	1.1 V @ 1.5 A	Standard >500ns	DO-204AC	-65 to 175	Active	ROHS3

Engineering Selection Recommendations

Primary Recommendation: RL207GP-TP

RL207GP-TP is the direct equivalent replacement for RL207-TP. This part maintains identical electrical specifications (1000 V, 2 A) and package configuration (DO-15 axial through-hole). RL207GP-TP holds active product status, ensuring long-term availability and supply chain stability. Both parts comply with ROHS3 standards. The primary distinction is packaging format: RL207GP-TP is supplied in Tape & Reel (TR) configuration versus the original part's standard packaging. This substitution requires no circuit redesign or thermal analysis.

Secondary Recommendations for 1.5 A Applications:

For applications where 1.5 A average rectified current is sufficient, the following active parts provide equivalent or superior performance:

1N5399GP-E3/73: Highest inventory availability (12,935 pcs). Maintains 1000 V rating with 1.5 A capacity. Extended operating temperature range (-65°C to 175°C) provides thermal margin. ROHS3 compliant.
GP15M-E3/73: SUPERECTIFIER® series with 1000 V, 1.5 A rating. Lower forward voltage (1.1 V @ 1.5 A) compared to 1N5399GP series. Extended temperature range. ROHS3 compliant.
GP15M-E3/54: Identical electrical specifications to GP15M-E3/73 with alternative packaging tape configuration.

Alternative for 1 A Applications:

BYV26EGP-E3/73: Highest inventory availability among 1 A alternatives (435,078 pcs). SUPERECTIFIER® Avalanche technology with 1000 V rating. Fast recovery time (75 ns). Extended temperature range. ROHS3 compliant. Suitable only for circuits requiring maximum 1 A average rectified current.

Not Recommended:

EGP20K: Obsolete status and RoHS non-compliance eliminate this option for new designs.
GI818: RoHS non-compliance disqualifies this part for regulatory-sensitive applications.
BYW56-TR: SOD-57 package incompatible with DO-15 footprints; suitable only for applications with different mechanical constraints.

Frequently Asked Questions (FAQ)

Q: Can RL207GP-TP directly replace RL207-TP without circuit modification?

A: Yes. RL207GP-TP is electrically and mechanically identical to RL207-TP. Both are rated for 1000 V reverse voltage, 2 A average rectified current, and use the DO-15 axial through-hole package. The only difference is packaging format (Tape & Reel versus standard). No circuit redesign is required.

Q: What is the difference between DO-15 and DO-204AC packages?

A: DO-15 and DO-204AC are equivalent designations for the same axial through-hole package. Both refer to a cylindrical component with leads at each end, suitable for through-hole PCB mounting. Parts specified as DO-204AC (DO-15) or DO-15 are mechanically interchangeable.

Q: Can I use 1N5399GP-E3/73 (1.5 A) instead of RL207-TP (2 A)?

A: 1N5399GP-E3/73 is suitable only if your application requires maximum 1.5 A average rectified current. If the circuit demands 2 A, this part will operate outside its rated specifications. Verify actual circuit current requirements before substitution.

Q: Why do some substitute parts have higher forward voltage (Vf)?

A: Forward voltage varies with diode technology and manufacturing process. BYV26EGP series (2.5 V @ 1 A) exhibits higher forward voltage than RL207-TP (1 V @ 2 A) due to Avalanche technology and different current rating. Higher forward voltage increases power dissipation and heat generation. Thermal analysis is required if substituting with higher Vf parts.

Q: Are all substitute parts ROHS3 compliant?

A: No. EGP20K and GI818 are RoHS non-compliant. For applications requiring regulatory compliance, select only parts marked ROHS3 Compliant: RL207GP-TP, 1N5399GP series, BYV26EGP series, BYW56-TR, and GP15M series.

Q: What does "Standard Recovery >500ns" mean?

A: Recovery speed describes how quickly the diode transitions from conducting to blocking state after reverse bias is applied. Standard recovery (>500ns) indicates slower switching compared to fast recovery (≤500ns). Standard recovery diodes generate less electromagnetic noise but dissipate more energy during switching. Fast recovery diodes (BYV26EGP, EGP20K) are suitable for high-frequency applications.

Q: Can I use BYW56-TR in place of RL207-TP?

A: BYW56-TR matches the 1000 V, 2 A electrical specifications but uses SOD-57 package instead of DO-15. SOD-57 is a different through-hole package with different lead spacing and PCB footprint. Mechanical compatibility depends on your PCB design. If your circuit board is designed for DO-15 axial leads, BYW56-TR will not fit without PCB modification.

Q: What is the operating temperature range difference between RL207-TP and substitute parts?

A: RL207-TP operates from -55°C to 150°C. Most Vishay substitutes (1N5399GP, BYV26EGP, GP15M) operate from -65°C to 175°C, providing wider temperature margin. BYW56-TR operates from -55°C to 175°C. Extended temperature range provides design flexibility for harsh environments but does not affect substitution compatibility if your application operates within RL207-TP's original range.

Q: Why is RL207-TP marked as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. RL207GP-TP is the active replacement part. For new designs, specify RL207GP-TP or approved equivalents to ensure long-term supply availability.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Both are tape-based packaging formats for automated assembly. Cut Tape (CT) is supplied in shorter lengths suitable for manual or small-batch assembly. Tape & Reel (TR) is supplied on continuous reels for high-volume automated pick-and-place equipment. Electrical specifications are identical; packaging format affects only handling and assembly process.

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