RM 11A Equivalent & Substitute Parts Reference

Part Overview

Manufacturer Part Number RM 11A from Sanken Electric USA Inc. is a general-purpose diode, classified under diodes, rectifiers. It features key specifications such as 600 V reverse voltage and 1.2 A average rectified current. The device utilizes standard recovery technology and is supplied in an axial through-hole package. RM 11A is currently obsolete, necessitating identification and selection of alternative models with equivalent or superior electrical and mechanical properties for ongoing production and maintenance requirements.

Key Parameters

Parameter	Main Value	Unit
Category	Diodes, Rectifiers	-
Voltage - DC Reverse (Vr) (Max)	600	V
Current - Average Rectified (Io)	1.2	A
Voltage - Forward (Vf) (Max) @ If	920 mV @ 1.5 A	mV @ A
Speed	Standard Recovery >500ns, > 200mA (Io)	-
Current - Reverse Leakage @ Vr	10	µA @ 600 V
Mounting Type	Through Hole	-
Package / Case	Axial	-
Operating Temperature - Junction	-40°C ~ 150°C	°C
RoHS Status	RoHS Compliant	-
Moisture Sensitivity Level (MSL)	1 (Unlimited)	-
ECCN	EAR99	-
HTSUS	8541.10.0080	-

Substitute Part Grouping Explanation

Substitute and equivalent parts are identified based strictly on matching or exceeding the following key parameters: Voltage - DC Reverse (Vr) (Max), Current - Average Rectified (Io), Voltage - Forward (Vf) (Max) @ If, Reverse Leakage Current @ Vr, Recovery Speed, Mounting Type, Package / Case, Operating Temperature Range, RoHS compliance, MSL, ECCN, and HTSUS. Only parts conforming exactly to or exceeding the listed electrical and mechanical specifications, and compliance criteria, are included as equivalents for RM 11A.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed	Current - Reverse Leakage @ Vr	Mounting Type	Package / Case	Operating Temperature - Junction	RoHS Status	Moisture Sensitivity Level (MSL)	ECCN	HTSUS
RM 11A	Sanken Electric USA Inc.	600 V	1.2A	920 mV @ 1.5 A	Standard Recovery >500ns, > 200mA (Io)	10 µA @ 600 V	Through Hole	Axial	-40°C ~ 150°C	RoHS Compliant	1 (Unlimited)	EAR99	8541.10.0080
EM2A	Sanken Electric USA Inc.	600 V	1.2A	920 mV @ 1.2 A	Standard Recovery >500ns, > 200mA (Io)	10 µA @ 600 V	Through Hole	Axial	-40°C ~ 150°C	RoHS Compliant	1 (Unlimited)	EAR99	8541.10.0080
1N5397-E3/54	Vishay General Semiconductor - Diodes Division	600 V	1.5A	1.4 V @ 1.5 A	Standard Recovery >500ns, > 200mA (Io)	5 µA @ 600 V	Through Hole	DO-204AL, DO-41, Axial	-50°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.10.0080
1N5397G B0G	Taiwan Semiconductor Corporation	600 V	1.5A	1 V @ 1.5 A	Standard Recovery >500ns, > 200mA (Io)	5 µA @ 600 V	Through Hole	DO-204AC, DO-15, Axial	-55°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.10.0080
GP15J-E3/54	Vishay General Semiconductor - Diodes Division	600 V	1.5A	1.1 V @ 1.5 A	Standard Recovery >500ns, > 200mA (Io)	5 µA @ 600 V	Through Hole	DO-204AC, DO-15, Axial	-65°C ~ 175°C	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.10.0080
RGP15J-E3/73	Vishay General Semiconductor - Diodes Division	600 V	1.5A	1.3 V @ 1.5 A	Fast Recovery =< 500ns, > 200mA (Io)	5 µA @ 600 V	Through Hole	DO-204AC, DO-15, Axial	-65°C ~ 175°C	ROHS3 Compliant	1 (Unlimited)	EAR99	8541.10.0080

Engineering Selection Recommendations

All substitute parts exhibit product status as active, support the same or superior compliance criteria (RoHS, MSL 1, ECCN EAR99, HTSUS 8541.10.0080), and are supplied in compatible axial, through-hole packages. These attributes fulfill selection requirements strictly on the basis of product status and documented certifications.

Frequently Asked Questions (FAQ)

What are the essential substitution criteria for RM 11A?
The substitution criteria for RM 11A are voltage rating, current rating, forward voltage characteristics, recovery speed, reverse leakage current, mounting type, package form, operating temperature range, RoHS compliance, and MSL.

Are the listed substitute diodes package compatible with RM 11A?
Yes. All alternate parts are supplied in an axial through-hole package, directly matching the RM 11A form factor.

Does moisture sensitivity level impact substitution?
No. All compared models have Moisture Sensitivity Level 1 (Unlimited), ensuring compatibility for all standard assembly and storage conditions.

Is RoHS compliance guaranteed for each substitute part?
Yes. Every substitute part listed is RoHS compliant.

How does product status affect component selection?
RM 11A is classified as obsolete. Only substitute models with active product status are presented to ensure availability for new designs and ongoing support.

Are there differences in operating temperature ranges among substitute parts?
Substitute operating temperature ranges are equal to or wider than those of RM 11A, with all minimum and maximum ratings encompassing or exceeding those required by the original part number.

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