BAV102,135 Equivalent & Substitute Parts

Part Overview

The BAV102,135 is a general-purpose fast recovery rectifier diode manufactured by Nexperia USA Inc., designed for surface mount applications in the MiniMelf package format. This component operates at 150 V DC reverse voltage with 250 mA average rectified current and features a 50 ns reverse recovery time, making it suitable for high-frequency switching applications. The part is Active in product status and RoHS3 compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

BAV102,135

Nexperia USA Inc.In Stock: 7171BAV102,135 Datasheet

Current PartRFQ

BAV102,115

NXP SemiconductorsIn Stock: 53165BAV102,115 Datasheet

Parametric EquivalentRFQ

BAV102

onsemiIn Stock: 586714BAV102 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BAV102,135 are classified into two categories based on electrical and mechanical parameter alignment:

Parametric Equivalent Classification: Parts that match all critical electrical specifications including reverse voltage (150 V), average rectified current (250 mA), forward voltage drop (1.25 V @ 200 mA), reverse recovery time (50 ns), reverse leakage current (100 nA @ 150 V), and junction capacitance (5 pF @ 0V, 1MHz). These parts maintain identical functional performance and are interchangeable at the circuit level.

Similar Classification: Parts that share the same reverse voltage (150 V) and reverse recovery time (50 ns) but differ in average rectified current rating or operating temperature range. These parts function in the same application category but with modified current handling or thermal characteristics.

The key parameters determining substitution eligibility are:

• Voltage - DC Reverse (Vr) (Max): 150 V
• Reverse Recovery Time (trr): 50 ns
• Current - Average Rectified (Io): 250 mA (for parametric equivalents)
• Package / Case: DO-213AC, MINI-MELF, SOD-80
• Mounting Type: Surface Mount

Parameter Comparison

Engineering Selection Recommendations

BAV102,115 (Parametric Equivalent): This part is the primary substitute for the BAV102,135. It is manufactured by NXP Semiconductors and maintains identical electrical specifications across all critical parameters: 150 V reverse voltage, 250 mA average rectified current, 1.25 V forward voltage drop, 50 ns reverse recovery time, and 5 pF junction capacitance. Both parts are Active in product status and share the same package format (DO-213AC, MINI-MELF, SOD-80). The only difference is packaging format (Bulk versus Tape & Reel). This part is suitable for direct substitution in applications where the BAV102,135 is specified.

BAV102 (Similar): This part is manufactured by onsemi and shares the same reverse voltage (150 V), reverse recovery time (50 ns), forward voltage drop (1.25 V @ 200 mA), and package format (DO-213AC, MINI-MELF, SOD-80). However, the average rectified current is rated at 200 mA, which is 50 mA lower than the BAV102,135. This part is suitable for applications where the circuit current requirement does not exceed 200 mA. The onsemi BAV102 features an extended operating temperature range (-65°C ~ 200°C) compared to the Nexperia part (175°C max). Both parts are Active in product status, RoHS3 compliant, and REACH unaffected.

Frequently Asked Questions (FAQ)

Q: Can the BAV102,115 be used as a direct replacement for the BAV102,135?

A: Yes. The BAV102,115 is a parametric equivalent with identical electrical specifications. Both parts operate at 150 V reverse voltage, 250 mA average rectified current, and feature 50 ns reverse recovery time. The parts are interchangeable at the circuit level. The only difference is packaging format (Bulk versus Tape & Reel).

Q: What is the key difference between the BAV102,135 and the onsemi BAV102?

A: The primary difference is the average rectified current rating. The BAV102,135 is rated for 250 mA, while the onsemi BAV102 is rated for 200 mA. Both parts share the same reverse voltage (150 V), reverse recovery time (50 ns), and forward voltage characteristics. The onsemi part also features a wider operating temperature range (-65°C ~ 200°C versus 175°C max).

Q: Can the onsemi BAV102 be used in place of the BAV102,135?

A: The onsemi BAV102 can be used if the circuit current requirement does not exceed 200 mA. If the application requires the full 250 mA current capacity, the onsemi BAV102 is not suitable. All other electrical parameters (voltage, recovery time, forward drop) are compatible.

Q: Are all three parts available in the same package format?

A: Yes. All three parts use the DO-213AC, MINI-MELF, SOD-80 package format and are surface mount components. However, they differ in supply packaging: the BAV102,135 is supplied in Tape & Reel (TR), the BAV102,115 in Bulk, and the onsemi BAV102 in Cut Tape (CT) & Digi-Reel®.

Q: Do all substitute parts meet RoHS and REACH compliance?

A: The BAV102,135 and onsemi BAV102 are both RoHS3 compliant. All three parts are REACH unaffected. RoHS compliance status for the BAV102,115 is not specified in the provided data.

Q: What is the reverse recovery time for all parts?

A: All three parts (BAV102,135, BAV102,115, and onsemi BAV102) feature a reverse recovery time of 50 ns, making them suitable for fast switching applications.