BAT64S-7-F Equivalent & Substitute Parts

Part Overview

The BAT64S-7-F is a Schottky diode array manufactured by Diodes Incorporated, configured as a 1 Pair Series Connection device rated for 40 V DC reverse voltage and 250 mA average rectified current per diode. The component is packaged in SOT-23-3 (TO-236-3, SC-59) surface mount configuration and qualifies for automotive applications under AEC-Q101 certification. This part is currently Active in product status with 12,763 units in stock.

Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity. Alternative configurations within the BAT64 base product family provide functionally compatible solutions when the original part number becomes unavailable or when circuit topology permits alternative diode array configurations.

Substiute Parts

BAT64S-7-F

Diodes IncorporatedIn Stock: 12776BAT64S-7-F Datasheet

Current PartRFQ

BAT64-7-F

Diodes IncorporatedIn Stock: 4475BAT64-7-F Datasheet

Parametric EquivalentRFQ

BAT64C-7-F

Diodes IncorporatedIn Stock: 13038BAT64C-7-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the BAT64 family is determined by electrical parameter equivalence and diode array configuration compatibility. All substitute parts share identical electrical specifications: 40 V maximum reverse voltage, 250 mA average rectified current per diode, 750 mV maximum forward voltage at 100 mA, 3 ns reverse recovery time, and 2 µA reverse leakage current at 40 V. All parts operate across the same temperature range (-65°C to 150°C) and are packaged in SOT-23-3 surface mount configuration.

The primary distinction among BAT64 variants is the internal diode array configuration:

BAT64S-7-F: 1 Pair Series Connection configuration BAT64-7-F: Single diode configuration BAT64C-7-F: 1 Pair Common Cathode configuration

Substitution eligibility depends on circuit topology requirements. Series connection, single diode, and common cathode configurations serve different application requirements and are not universally interchangeable. Selection must be based on the specific circuit topology and pin connection requirements of the target application.

All substitute parts maintain automotive grade qualification (AEC-Q101), ROHS3 compliance, and unlimited moisture sensitivity level (MSL 1).

Parameter Comparison

Engineering Selection Recommendations

All three parts within the BAT64 family maintain identical electrical performance specifications and are manufactured by Diodes Incorporated under the same automotive qualification standard (AEC-Q101). All parts are Active in product status, ROHS3 compliant, and carry unlimited moisture sensitivity level (MSL 1).

Selection between BAT64S-7-F, BAT64-7-F, and BAT64C-7-F is determined exclusively by circuit topology requirements and pin connection architecture:

BAT64S-7-F is selected for applications requiring series-connected diode pair configuration within a single SOT-23-3 package.

BAT64-7-F is selected for applications requiring a single diode element in SOT-23-3 package format.

BAT64C-7-F is selected for applications requiring common cathode diode pair configuration within a single SOT-23-3 package.

All parts are suitable for automotive-grade applications and maintain compliance with ROHS3 and REACH regulations. Inventory availability is confirmed for all three variants.

Frequently Asked Questions (FAQ)

Q: Can BAT64-7-F be used as a direct replacement for BAT64S-7-F?

A: BAT64-7-F and BAT64S-7-F share identical electrical specifications but differ in internal configuration. BAT64-7-F is a single diode, while BAT64S-7-F is a series-connected diode pair. Direct substitution is possible only if the circuit topology accommodates single diode operation in place of series-connected configuration. Pin connections differ between these variants.

Q: What is the difference between BAT64S-7-F and BAT64C-7-F?

A: Both parts are diode arrays in SOT-23-3 packages with identical electrical ratings. BAT64S-7-F contains a series-connected diode pair, while BAT64C-7-F contains a common cathode diode pair. The internal configuration and pin connections differ. Selection depends on the specific circuit topology requirement.

Q: Are all BAT64 variants automotive qualified?

A: Yes. BAT64S-7-F, BAT64-7-F, and BAT64C-7-F all carry automotive grade classification and AEC-Q101 qualification. All three parts are suitable for automotive applications.

Q: Do all BAT64 variants have the same package?

A: Yes. All three parts are packaged in SOT-23-3 (TO-236-3, SC-59) surface mount configuration with identical footprint and mounting requirements.

Q: What are the electrical specifications common to all BAT64 variants?

A: All BAT64 variants share the following specifications: 40 V maximum reverse voltage, 250 mA average rectified current per diode, 750 mV maximum forward voltage at 100 mA, 3 ns reverse recovery time, 2 µA reverse leakage current at 40 V, and -65°C to 150°C operating temperature range.

Q: Are BAT64 parts RoHS compliant?

A: Yes. BAT64S-7-F, BAT64-7-F, and BAT64C-7-F are all ROHS3 compliant and REACH unaffected.

Q: What is the moisture sensitivity level for BAT64 parts?

A: All BAT64 variants carry MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture sensitivity restrictions for storage and handling.