BAS16LTH-HG3-08 Equivalent & Substitute Parts

Part Overview

The BAS16LTH-HG3-08 is a general-purpose fast recovery diode manufactured by Vishay General Semiconductor - Diodes Division. This surface mount rectifier diode operates at 100 V DC reverse voltage with 250 mA average rectified current and features a 4 ns reverse recovery time, making it suitable for high-speed switching applications. The device is packaged in a DFN1006-2A (0402 metric) form factor and is qualified to AEC-Q101 automotive standards. Identification of equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain performance specifications across multiple sourcing options.

Substiute Parts

BAS16LTH-HG3-08

Vishay General Semiconductor - Diodes DivisionIn Stock: 9910BAS16LTH-HG3-08 Datasheet

Current PartRFQ

BAS16LTH-G3-08

Vishay General Semiconductor - Diodes DivisionIn Stock: 19162BAS16LTH-G3-08 Datasheet

Parametric EquivalentRFQ

BAS16LTH-HG3-08

Vishay General Semiconductor - Diodes DivisionIn Stock: 9910BAS16LTH-HG3-08 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BAS16LTH-HG3-08 is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Voltage - DC Reverse (Vr) (Max): 100 V
• Current - Average Rectified (Io): 250 mA
• Voltage - Forward (Vf) (Max) @ If: 1.25 V @ 150 mA
• Reverse Recovery Time (trr): 4 ns
• Current - Reverse Leakage @ Vr: 1 µA @ 100 V
• Capacitance @ Vr, F: 0.36 pF @ 0 V, 1 MHz

Mechanical & Environmental Specifications:

• Package / Case: 0402 (1006 Metric)
• Supplier Device Package: DFN1006-2A
• Mounting Type: Surface Mount
• Operating Temperature - Junction: -55°C to 175°C

Compliance & Qualification:

• Grade: Automotive
• Qualification: AEC-Q101
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

All substitute parts listed maintain identical electrical performance, mechanical compatibility, and automotive qualification status. Substitution is valid only when all parameters match exactly.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts listed—BAS16LTH-G3-08 and BAS16LTH-HG3-08—are parametrically equivalent to the primary part BAS16LTH-HG3-08. Selection between these parts is based on the following engineering criteria:

Product Status & Availability: All parts maintain Active product status, ensuring continued manufacturer support and availability. Inventory levels differ: BAS16LTH-HG3-08 has 9,840 pieces in stock, while BAS16LTH-G3-08 has 19,131 pieces in stock. Higher inventory availability may support extended production runs and reduce lead time risk.

Compliance & Qualification: All substitute parts carry identical automotive-grade qualification (AEC-Q101) and ROHS3 compliance status. This ensures suitability for automotive and industrial applications requiring regulatory adherence.

Electrical & Mechanical Equivalence: All parts are electrically and mechanically identical across all specified parameters, including reverse voltage rating, rectified current capacity, forward voltage drop, reverse recovery time, and package configuration. Direct substitution is valid without circuit redesign or layout modification.

Packaging & Handling: All parts are supplied in Tape & Reel (TR) packaging with identical DFN1006-2A package specifications and MSL 1 moisture sensitivity rating, supporting automated assembly processes without additional handling precautions.

Frequently Asked Questions (FAQ)

Q: Can BAS16LTH-G3-08 be used as a direct replacement for BAS16LTH-HG3-08?

A: Yes. Both parts are parametrically equivalent across all electrical specifications, mechanical dimensions, and automotive qualifications. Direct substitution is valid without circuit modification or re-qualification.

Q: Are there any differences in performance between the substitute parts?

A: No. All listed substitute parts maintain identical electrical characteristics, including reverse voltage (100 V), rectified current (250 mA), forward voltage drop (1.25 V @ 150 mA), and reverse recovery time (4 ns).

Q: What determines whether a part can substitute for BAS16LTH-HG3-08?

A: Substitution is valid only when the following parameters match exactly: DC reverse voltage (100 V), average rectified current (250 mA), forward voltage (1.25 V @ 150 mA), reverse recovery time (4 ns), reverse leakage current (1 µA @ 100 V), capacitance (0.36 pF @ 0 V, 1 MHz), package type (DFN1006-2A), and automotive qualification (AEC-Q101).

Q: Is the 0402 (1006 Metric) package compatible with existing PCB layouts?

A: Yes. All substitute parts use the identical DFN1006-2A package specification, ensuring mechanical and electrical compatibility with existing surface mount PCB designs without layout modification.

Q: Do all substitute parts meet automotive standards?

A: Yes. All listed parts carry Automotive grade classification and AEC-Q101 qualification, meeting automotive industry reliability and qualification requirements.

Q: What is the moisture sensitivity level for these parts?

A: All parts have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling. Standard PCB assembly processes apply without special moisture control requirements.

Q: Are there supply chain advantages to using BAS16LTH-G3-08 over BAS16LTH-HG3-08?

A: BAS16LTH-G3-08 has higher inventory availability (19,131 pieces versus 9,840 pieces), which may reduce lead time and support larger production volumes. However, both parts are Active status products from the same manufacturer.