LL4148-M-08

Name: LL4148-M-08
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

General Purpose Switching Diode

9,416 Effective Inventory

LL4148-M-08

Effective Inventory9,416

General Purpose Switching Diode

Manufacturer Part # : LL4148-M-08
Package/Case: DO-213AC,MINI-MELF,SOD-80
Part Status : ACTIVE
Brand: Vishay General Semiconductor - Diodes Division
Product Categories : Single Diodes
Series : LL4148
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LL4148-M-08 DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
20	$0.017	$0.34
200	$0.013	$2.60
600	$0.011	$6.60
2500	$0.010	$25.00
10000	$0.009	$90.00
20000	$0.008	$160.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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LL4148-M-08 Details

The LL4148-M-08 is a general-purpose silicon switching diode from Littelfuse, designed for a variety of applications including signal switching and rectification. This diode features a low forward voltage drop and fast switching speed, making it ideal for use in electronic circuits where quick response times are critical. It is packaged in a compact DO-35 form factor, allowing for ease of integration in PCB designs.

Pinout

Anode (A): Positive lead where the current enters the diode.
Cathode (K): Negative lead where the current exits the diode, marked with a band.

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Low Forward Voltage Drop: Ensures efficient operation in various applications.
Fast Switching Speed: Suitable for high-speed switching applications.
High Reliability: Proven reliability in demanding electronic applications.
Compact Package: DO-35 package offers a small footprint for space-saving designs.
Wide Reverse Voltage: Capable of withstanding reverse voltages up to 100V.

Application

Signal Switching: Ideal for use in signal processing circuits.
Rectification: Commonly used in power supply circuits to convert AC to DC.
Clamping Circuits: Suitable for protecting sensitive electronics from voltage spikes.

Where to Use

The LL4148-M-08 is suitable for general-purpose applications where fast switching and reliability are required. It is commonly used in electronic devices, power supplies, and protection circuits.

How to Use

Connect the LL4148-M-08 by ensuring the anode is connected to the positive voltage and the cathode is connected to the load or ground. For rectification or clamping applications, integrate the diode into the circuit according to the desired function. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the LL4148-M-08 illustrates how to implement the diode in various configurations, including rectification and signal switching setups. This diagram will assist in ensuring correct connections for optimal performance.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

1N4148: An equivalent standard switching diode with similar features and performance.
1N914: Another common alternative with comparable specifications suitable for most applications.

Complementary

The LL4148-M-08 can be complemented by the LL4148-M-07, which offers additional features such as enhanced performance characteristics for specific applications.

When selecting complementary diodes, ensure that their ratings and specifications meet your requirements for optimal operation.

Frequently Asked Questions

Q: What is the maximum reverse voltage for the LL4148-M-08?

A: The LL4148-M-08 can handle reverse voltages up to 100V. For specific conditions and limitations, please refer to the datasheet.

Q: Can the LL4148-M-08 be used for high-frequency applications?

A: Yes, the LL4148-M-08 is designed for fast switching applications and can be used effectively in high-frequency circuits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status	Active	Technology	Standard
Voltage - DC Reverse (Vr) (Max)	100 V	Current - Average Rectified (Io)	300mA
Voltage - Forward (Vf) (Max) @ If	1 V @ 50 mA	Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	8 ns	Current - Reverse Leakage @ Vr	25 nA @ 20 V
Capacitance @ Vr, F	4pF @ 0V, 1MHz	Grade	Automotive
Qualification	AEC-Q101	Mounting Type	Surface Mount
Package / Case	DO-213AC, MINI-MELF, SOD-80	Supplier Device Package	SOD-80 MiniMELF
Operating Temperature - Junction	175°C (Max)	Base Product Number	LL4148

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LL4148-M-08

LL4148-M-08

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