BAT750-13-F Equivalent & Substitute Parts

Part Overview

The BAT750-13-F is a Schottky diode manufactured by Diodes Incorporated, rated for 40 V DC reverse voltage and 750 mA average rectified current in a surface mount SOT-23-3 package. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and procurement continuity. Substitute parts must maintain electrical performance characteristics and mechanical compatibility to ensure direct replacement capability in existing circuit designs.

Key Parameters

Parameter	Value
Voltage - DC Reverse (Vr) (Max)	40 V
Current - Average Rectified (Io)	750 mA
Voltage - Forward (Vf) (Max) @ If	650 mV @ 1.5 A
Reverse Recovery Time (trr)	10 ns
Current - Reverse Leakage @ Vr	100 µA @ 30 V
Capacitance @ Vr, F	175 pF @ 0 V, 1 MHz
Package / Case	TO-236-3, SC-59, SOT-23-3
Operating Temperature - Junction	-55°C ~ 125°C
Technology	Schottky
Mounting Type	Surface Mount

Substitute Part Grouping Explanation

Substitution of the BAT750-13-F is determined by equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 40 V
Current - Average Rectified (Io): 750 mA
Voltage - Forward (Vf) (Max) @ If: 650 mV @ 1.5 A
Reverse Recovery Time (trr): 10 ns
Current - Reverse Leakage @ Vr: 100 µA @ 30 V
Capacitance @ Vr, F: 175 pF @ 0 V, 1 MHz

Mechanical Equivalence Criteria:

Package / Case: TO-236-3, SC-59, SOT-23-3
Mounting Type: Surface Mount
Operating Temperature - Junction: -55°C ~ 125°C

Parts meeting all electrical and mechanical parameters are classified as parametric equivalents and direct substitutes. Packaging format differences (tube versus tape & reel) do not affect electrical or mechanical compatibility.

Parameter Comparison

Parameter	BAT750-13-F (Diodes Inc.)	BAT750-TP (Micro Commercial Co)	Match Status
Voltage - DC Reverse (Vr) (Max)	40 V	40 V	Equivalent
Current - Average Rectified (Io)	750 mA	750 mA	Equivalent
Voltage - Forward (Vf) (Max) @ If	650 mV @ 1.5 A	650 mV @ 1.5 A	Equivalent
Reverse Recovery Time (trr)	10 ns	Not specified	Specification Provided
Current - Reverse Leakage @ Vr	100 µA @ 30 V	100 µA @ 30 V	Equivalent
Capacitance @ Vr, F	175 pF @ 0 V, 1 MHz	175 pF @ 0 V, 1 MHz	Equivalent
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	Equivalent
Operating Temperature - Junction	-55°C ~ 125°C	-55°C ~ 125°C	Equivalent
Technology	Schottky	Schottky	Equivalent
Mounting Type	Surface Mount	Surface Mount	Equivalent
Product Status	Obsolete	Active	Substitute is Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent

Engineering Selection Recommendations

The BAT750-TP manufactured by Micro Commercial Co is a direct parametric equivalent to the BAT750-13-F. Both components share identical electrical specifications across all critical parameters including reverse voltage rating, forward current capacity, forward voltage drop, and reverse leakage characteristics. Both components are housed in the same SOT-23-3 surface mount package and operate across the same temperature range.

The BAT750-TP holds active product status, whereas the BAT750-13-F is classified as obsolete. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current procurement and design implementation.

The BAT750-TP is available in tape & reel packaging format, which differs from the original part's packaging designation but does not affect electrical or mechanical compatibility. This packaging format is standard for high-volume surface mount assembly operations.

Frequently Asked Questions (FAQ)

Q: Can the BAT750-TP directly replace the BAT750-13-F in existing designs?

A: Yes. The BAT750-TP meets all electrical and mechanical specifications of the BAT750-13-F. Both components are Schottky diodes with identical voltage ratings (40 V), current ratings (750 mA), forward voltage characteristics (650 mV @ 1.5 A), and reverse leakage specifications (100 µA @ 30 V). Both are housed in SOT-23-3 packages and operate across -55°C to 125°C junction temperature range.

Q: What is the significance of the BAT750-13-F being obsolete?

A: Obsolete status indicates the BAT750-13-F is no longer manufactured or supported by Diodes Incorporated. The BAT750-TP provides an active alternative from Micro Commercial Co with equivalent electrical and mechanical characteristics, ensuring continued availability for new designs and replacement requirements.

Q: Are there packaging differences between these parts?

A: The BAT750-13-F is specified with standard packaging designation, while the BAT750-TP is supplied in tape & reel (TR) format. Both components use the same SOT-23-3 package footprint and pinout. Tape & reel packaging is standard for automated surface mount assembly and does not affect component performance or PCB compatibility.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the BAT750-13-F and BAT750-TP are ROHS3 compliant and REACH unaffected, satisfying current regulatory standards for electronic component procurement and use.

Q: What parameters determine substitution eligibility for Schottky diodes in this category?

A: Substitution eligibility is determined by equivalence across reverse voltage rating, average rectified current capacity, forward voltage drop at specified current, reverse leakage current, junction capacitance, package type, and operating temperature range. All these parameters must match between the original and substitute component for direct replacement capability.

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