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DiodesZetex Schottky Diode, 40 V, 520 mA, SOD-323 Package, Surface Mount ZLLS400TA

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DiodesZetex Schottky Diode, 40 V, 520 mA, SOD-323 Package, Surface Mount ZLLS400TA

Name: DiodesZetex Schottky Diode, 40 V, 520 mA, SOD-323 Package, Surface Mount ZLLS400TA
Brand: DiodesZetex
SKU: 84653

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Category Schottky Diode Brand DiodesZetex Condition New

Specifications

Country of Origin	India
Brand	DiodesZetex
Height	1.05mm
Length	1.8mm
Model	ZLLS400TA
Width	1.45mm
Mount Type	Surface
Series	ZLLS400X
Maximum Operating Temperature	150°C
Package Type	SOD-323
Minimum Operating Temperature	-55°C
Pin Count	2
Automotive Standard	AEC-Q101
Maximum Continuous Forward Current If	520mA
Peak Reverse Repetitive Voltage Vrrm	40V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	10μA
Peak Non-Repetitive Forward Surge Current Ifsm	2.5A
Maximum Forward Voltage Vf	800mV
Peak Reverse Recovery Time trr	3ns

Key Features

Maximum continuous forward current of 520 mA enables robust rectification.
Peak reverse repetitive voltage of 40 V supports high-voltage designs.
Low forward voltage drop (800 mV max) minimizes power losses.
Fast 3 ns reverse recovery time ensures efficient switching.
SOD-323 surface-mount package allows compact PCB layout.
Wide operating temperature range from −55°C to +150°C.
Peak non-repetitive forward surge current rated at 2.5 A.
Automotive standard AEC-Q101 compliance for reliability.

Product Description

The DiodesZetex ZLLS400TA Schottky diode is an advanced surface-mount rectifier designed for use in high-frequency power conversion and signal conditioning circuits. With a compact SOD-323 package and single-diode configuration, it delivers excellent thermal stability and electrical performance required for modern electronic assemblies.

This Schottky diode handles a maximum continuous forward current of 520 mA at up to 40 V peak reverse repetitive voltage, making it suitable for applications such as reverse polarity protection, clamping, and high-speed switching. Its low forward voltage drop of up to 800 mV at full rated current minimizes energy loss and heat build-up, increasing system efficiency.

The device boasts a rapid reverse recovery time of only 3 ns, optimizing its performance in fast-switching operations typical of DC-DC converters and signal processing tasks. With a peak non-repetitive forward surge current of 2.5 A, ZLLS400TA tolerates significant transient events without risk of damage.

SOD-323 package dimensions (1.8 mm length, 1.45 mm width, 1.05 mm height) allow dense assembly in space-limited designs. Its surface mount format streamlines automated manufacturing and soldering processes.

Operating reliably across a wide temperature range from −55°C to +150°C, this diode meets AEC-Q101 automotive standards, ensuring compatibility with rigorous automotive and industrial applications.

With 2 pin count and low maximum reverse current (10 μA), it offers stable leakage performance for sensitive circuits. The ZLLS400TA is part of the ZLLS400X Series, known for robust rectification and barrier diode characteristics. Suitable for industrial electronics, automotive modules, communications, control systems, and power supplies.

Explore more Schottky Diodes and power semiconductors in the Semiconductor category on EnvMart or discover related DiodesZetex surface mount diodes for your design needs.