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Taiwan Semiconductor 75 V 450 mA Surface Mount MiniMELF Switching Diode LL4148 L0

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Taiwan Semiconductor 75 V 450 mA Surface Mount MiniMELF Switching Diode LL4148 L0

Name: Taiwan Semiconductor 75 V 450 mA Surface Mount MiniMELF Switching Diode LL4148 L0
Brand: Taiwan Semiconductor
SKU: 124901
Price: 0.03 USD
Availability: InStock

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Category Switching Diodes Brand Taiwan Semiconductor Condition New

Specifications

Country of Origin	India
Brand	Taiwan Semiconductor
Height	1.6mm
Length	3.7mm
Model	LL4148 L0
Width	1.6mm
Mount Type	Surface
Series	LL4148
Maximum Operating Temperature	200°C
Package Type	MiniMELF
Minimum Operating Temperature	-65°C
Pin Count	2
Maximum Continuous Forward Current If	450mA
Peak Reverse Repetitive Voltage Vrrm	75V
Diode Configuration	Single
Rectifier Type	Switching
Peak Reverse Current Ir	5μA
Peak Non-Repetitive Forward Surge Current Ifsm	2A
Maximum Forward Voltage Vf	1V
Peak Reverse Recovery Time trr	4ns

Key Features

This diode features a compact MiniMELF package with surface mount capability.
It offers a maximum continuous forward current of 450 mA ensuring efficient switching.
Peak reverse repetitive voltage rating is 75 V, suitable for various electronic circuits.
The diode has a peak reverse current of just 5 microamperes for low leakage.
It operates reliably within temperatures ranging from -65°C to 200°C.
Maximum forward voltage drop is 1 V, optimizing power consumption.
Peak reverse recovery time of 4 nanoseconds ensures fast switching performance.
The device’s physical dimensions are 3.7 mm length, 1.6 mm width, and 1.6 mm height for compact circuit design.

Product Description

Taiwan Semiconductor LL4148 L0 Diode is a surface mount, switching diode packaged in a MiniMELF form factor ideal for compact electronic applications requiring reliable small signal switching.

With a maximum continuous forward current of 450 mA and a peak reverse repetitive voltage of 75 V, this diode is well suited for protecting sensitive circuits and switching operations in consumer, industrial, and communication electronics.

The MiniMELF package offers easy PCB mounting and compact size featuring dimensions of 3.7 mm length, 1.6 mm width and height, which enables high-density circuit designs.

Its peak reverse current is exceptionally low at 5 μA, reducing leakage currents and improving energy efficiency. The maximum forward voltage drop of 1 V helps in minimizing voltage losses during operation.

The diode exhibits a fast peak reverse recovery time of 4 nanoseconds, enabling high-speed switching applications such as signal rectification and pulse shaping in electronic systems.

Operating temperature ranges from -65°C to 200°C ensure dependable performance in various environmental conditions. This diode features a compact MiniMELF package with surface mount capability. It offers a maximum continuous forward current of 450 mA ensuring efficient switching.

Peak reverse repetitive voltage rating is 75 V, suitable for various electronic circuits. The diode has a peak reverse current of just 5 microamperes for low leakage. It operates reliably within temperatures ranging from -65°C to 200°C.

Maximum forward voltage drop is 1 V, optimizing power consumption. Peak reverse recovery time of 4 nanoseconds ensures fast switching performance. The device’s physical dimensions are 3.7 mm length, 1.6 mm width, and 1.6 mm height for compact circuit design.

Applicable widely in industrial automation, consumer electronics, telecommunications, and embedded systems where fast, reliable diode switching is critical. Explore further components and advanced diodes within our semiconductor catalog to suit your design and manufacturing needs at EnvMart.

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