RS1JDF-13 Equivalent & Substitute Parts

Part Overview

The RS1JDF-13 is a general-purpose rectifier diode manufactured by Diodes Incorporated, rated for 600 V DC reverse voltage and 1 A average rectified current in a surface mount D-Flat package. This component is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and packaging specifications are maintained across the same or enhanced qualification standards.

Substiute Parts

RS1JDF-13

Diodes IncorporatedIn Stock: 770RS1JDF-13 Datasheet

Current PartRFQ

RS1JDFQ-13

Diodes IncorporatedIn Stock: 11083RS1JDFQ-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RS1JDF-13 is determined by equivalence across the following critical parameters:

• Voltage rating: 600 V DC reverse voltage (Vr)
• Current rating: 1 A average rectified current (Io)
• Forward voltage: 1.3 V maximum at 1 A
• Reverse recovery time: 250 ns (Fast Recovery classification)
• Reverse leakage current: 5 µA at 600 V
• Capacitance: 6 pF at 4 V, 1 MHz
• Package type: 2-SMD, Flat Lead (D-Flat)
• Mounting: Surface Mount
• Temperature range: -55°C to 150°C junction operating temperature
• Compliance: RoHS3 Compliant

Substitute parts maintain identical electrical specifications and mechanical compatibility. Differences in qualification grade or automotive certification do not affect functional substitution in applications where such certifications are not mandated.

Parameter Comparison

Engineering Selection Recommendations

The RS1JDFQ-13 is a direct parametric equivalent to the RS1JDF-13. Both parts share identical electrical characteristics, thermal ratings, and mechanical packaging specifications. The RS1JDFQ-13 carries Automotive grade qualification with AEC-Q101 certification, whereas the RS1JDF-13 is classified as Standard grade.

Selection between these parts depends on application requirements:

• RS1JDF-13: Suitable for general-purpose industrial and consumer applications where automotive qualification is not required.
• RS1JDFQ-13: Required for automotive applications or systems where AEC-Q101 qualification is mandated. Higher inventory availability (11,050 pcs vs. 736 pcs) may support supply chain continuity.

Both parts are Active status and maintain full RoHS3 compliance and REACH unaffected status. Interchangeability is confirmed at the functional and mechanical level.

Frequently Asked Questions (FAQ)

Q: Can RS1JDFQ-13 replace RS1JDF-13 in existing designs?

A: Yes. The RS1JDFQ-13 maintains identical electrical specifications (600 V, 1 A, 250 ns recovery time) and mechanical compatibility (2-SMD D-Flat package). The automotive qualification of RS1JDFQ-13 does not restrict its use in non-automotive applications.

Q: What is the difference between RS1JDF-13 and RS1JDFQ-13?

A: The primary difference is qualification grade. RS1JDFQ-13 carries AEC-Q101 automotive qualification; RS1JDF-13 does not. All electrical parameters, thermal ratings, and package specifications are identical.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RS1JDF-13 and RS1JDFQ-13 are RoHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: What is the operating temperature range for these diodes?

A: Both parts operate across a junction temperature range of -55°C to 150°C.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. Both parts use identical 2-SMD Flat Lead (D-Flat) surface mount packaging, enabling direct substitution in PCB layouts without modification.

Q: What is the reverse recovery time specification?

A: Both parts specify 250 ns reverse recovery time, classifying them as Fast Recovery diodes with switching capability suitable for high-frequency rectification applications.