B130AF-13 Equivalent & Substitute Parts

Part Overview

The B130AF-13 is a Schottky rectifier diode manufactured by Diodes Incorporated, rated for 30 V DC reverse voltage and 1 A average rectified current in a surface mount SMAF package. This component is classified as Active product status and is RoHS3 compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring Schottky diode functionality within the specified electrical and mechanical parameters.

Substiute Parts

B130AF-13

Diodes IncorporatedIn Stock: 1553B130AF-13 Datasheet

Current PartRFQ

SB13AFC_R1_00001

Panjit International Inc.In Stock: 4039SB13AFC_R1_00001 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the B130AF-13 are identified based on strict parametric equivalence across the following criteria:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io): 1 A
• Voltage - Forward (Vf) (Max) @ If: 500 mV @ 1 A
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
• Operating Temperature - Junction: -55°C ~ 150°C

Mechanical Parameters:

• Package / Case: DO-221AC, SMA Flat Leads
• Mounting Type: Surface Mount

Compliance Parameters:

• Technology: Schottky
• RoHS Status: RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Parts meeting all specified electrical, mechanical, and compliance parameters are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The SB13AFC_R1_00001 manufactured by Panjit International Inc. is a parametric equivalent to the B130AF-13. Both components meet identical electrical specifications for voltage rating, current capacity, forward voltage drop, and switching speed. Both are packaged in DO-221AC (SMAF) surface mount configuration and operate across the same temperature range.

Both parts maintain Active product status and RoHS3 compliance, ensuring regulatory alignment and supply chain viability. The SB13AFC_R1_00001 demonstrates higher inventory availability (3944 pcs vs. 1480 pcs), supporting procurement continuity.

Minor variations exist in reverse leakage current (200 µA vs. 100 µA) and junction capacitance (45 pF vs. 50 pF), both within acceptable tolerances for standard rectifier applications and do not disqualify substitution based on the provided parametric specifications.

Frequently Asked Questions (FAQ)

Q: Can the SB13AFC_R1_00001 be used as a direct replacement for the B130AF-13?

A: Yes. Both components share identical voltage ratings (30 V), current ratings (1 A), forward voltage characteristics (500 mV @ 1 A), switching speed (Fast Recovery ≤ 500ns), and package configuration (DO-221AC, SMAF). Both are RoHS3 compliant and operate across -55°C to 150°C.

Q: Are there differences in electrical performance between these parts?

A: The SB13AFC_R1_00001 exhibits higher reverse leakage current (200 µA @ 30 V vs. 100 µA @ 30 V) and slightly lower junction capacitance (45 pF vs. 50 pF @ 4V, 1MHz). These variations remain within standard Schottky diode tolerances and do not affect substitution eligibility for applications within the specified electrical parameters.

Q: Are the packages physically identical?

A: Yes. Both components use the DO-221AC package with SMA flat leads, enabling direct PCB footprint compatibility and surface mount assembly without modification.

Q: What compliance certifications apply to both parts?

A: Both the B130AF-13 and SB13AFC_R1_00001 are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99. Both carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Which part should be selected for new designs?

A: Selection between B130AF-13 and SB13AFC_R1_00001 is determined by procurement availability, lead time, and cost considerations. Both are parametrically equivalent and suitable for new design implementation.