B340LA-13

$0.95

Description：DIODE SCHOTTKY 40V 3A SMA
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5048a230090f Category: Single Diodes Brand: Diodes Incorporated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 40V 3A SMA
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io)：3A
Voltage - Forward (Vf) (Max) @ If：450 mV @ 3 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：2 mA @ 40 V
Capacitance @ Vr, F：180pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-214AC, SMA
Supplier Device Package：SMA
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

Download product information

B340LA-13

Overview

The B340LA-13 is a single-phase Schottky barrier rectifier manufactured by Diodes Incorporated. It features a 40 V peak repetitive reverse voltage and a 3.0 A average rectified output current rating. The device utilizes an SMA (DO-214AC) surface-mount package with a molded plastic case rated UL 94V-0. Electrical characteristics include a maximum forward voltage drop of 0.450 V at 3.0 A and a non-repetitive peak forward surge current capability of 70 A. The component operates within a junction temperature range of -40 to +125 °C.

Feature Summary

Guard ring die construction designed for transient protection
Very low forward voltage drop for high efficiency
Low power loss characteristics
Ideally suited for automatic assembly

Applications

Low voltage, high frequency inverters
Free wheeling applications
Polarity protection circuits

Procurement Notes

Verify the specific ordering suffix when sourcing components. The datasheet indicates that adding an "-F" suffix designates lead-free matte tin plating. Confirm the exact part number matches the required terminal finish and packaging specifications before procurement to ensure compliance with project material constraints.

Selection Notes

Select this component for designs requiring efficient rectification in low voltage environments. The SMA package offers a compact footprint suitable for surface mount technology. Ensure thermal management accounts for the specified operating temperature range and derating curves under capacitive load conditions.

Part Context

This device belongs to the B340LA/B series of Schottky barrier rectifiers from Diodes Incorporated. The "A" suffix specifically denotes the SMA package configuration, distinguishing it from the SMB variant. The series is engineered for general-purpose rectification where low forward voltage and high reliability are critical performance factors.