LL4448 datasheet(1/3 Pages) TSC

부품명	LL4448

상세설명	500mW High Speed SMD Switching Diode

PDF	3 Pages

Scroll/Zoom	100%

제조업체	TSC [Taiwan Semiconductor Company, Ltd]

홈페이지	http://www.taiwansemi.com

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LL4148/LL4448/LL914B

500mW High Speed SMD Switching Diode

Small Signal Diode

Fast switching device(Trr<4.0nS)

Surface device type mounting

Moisture sensitivity level 1

Matte Tin (Sn) Terminal Finish

Pb free version and RoHS compliant

Min

Max

Min

Max

Case : Mini-MELF Package (JEDEC DO-213AC)

3.30

3.70

0.130

0.146

High temperature soldering guaranteed : 270°C/10s

1.40

1.60

0.055

0.063

0.25

0.40

0.010

0.016

1.25

1.40

0.049

0.055

Suggested PAD Layout

Package

LL34

Maximum Ratings

Notes:1. Test Condition : 8.3ms Single half Sine-Wave Superimposed on Rated Load (JEDEC Method)

Notes:2. Valid provided that electrodes are kept at ambient temperature

Repetitive peak Forward Current

IFRM

500

mA

Part No.

LL4148 L0

LL4448 L0

Packing

10K / 13" Reel

2.5K / 7" Reel

Peak Forward Surge Current (Note 1) tp=1us

LL4148 L1

LL4448 L1

Rating at 25°C ambient temperature unless otherwise specified.

Type Number

LL914B L1

2.5K / 7" Reel

VR

Power Dissipation

Repetitive Peak Reverse Voltage

Symbol

Reverse Voltage

PD

VRRM

Junction and Storage Temperature Range

Mean Forward Current

IFM

IF(AV)

TJ, TSTG

RθJA

Thermal Resistance (Junction to Ambient) (Note 2)

Non-Repetitive Peak Forward Current

Forward Continuous Current

IF

mA

°C

-65 to + 200

450

150

°C/W

300

mA

300

mA

75

D

500

100

Mini-MELF (LL34)

Units

V

mW

HERMETICALLY SEALED GLASS

Weight : approx. 31 mg

Maximum Ratings and Electrical Characteristics

Features

Mechanical Data

Unit (mm)

Dimensions

A

B

C

All External Surfaces are Corrosion Resistant and

Leads are Readily Solderable

Value

Unit (inch)

IFSM

2A

Polarity : Indicated by cathode band

Ordering Information

LL914B L0

10K / 13" Reel

2.00

0.079

2.50

0.098

1.25

0.049

0.197

5.00

Version : G12

유사한 부품 번호 - LL4448

제조업체	부품명	데이터시트	상세설명
Vishay Siliconix	LL4448	292Kb / 5P	Small Signal Fast Switching Diodes 24-Mar-06
Zowie Technology Corpor...	LL4448	43Kb / 2P	SILICON EPITAXIAL PLANAR DIODES
Semtech Corporation	LL4448	261Kb / 4P	Silicon Expitaxial Planar Diode?
Shanghai Lunsure Electr...	LL4448	170Kb / 3P	SMALL SIGNAL SWITCHING DIODE
Diodes Incorporated	LL4448	57Kb / 2P	FAST SWITCHING SURFACE MOUNT DIODE DS12013 Rev. F-2

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유사한 설명 - LL4448

제조업체	부품명	데이터시트	상세설명
Shanghai Lunsure Electr...	1N4148WX	69Kb / 2P	High Speed Switching Diode 500mW
Taiwan Semiconductor Co...	LL4148	104Kb / 2P	500mW High Speed SMD Switching Diode
	LS4148	106Kb / 2P	500mW High Speed SMD Switching Diode
	LL4148	206Kb / 3P	500mW High Speed SMD Switching Diode
	LL4X48	168Kb / 3P	500mW High Speed SMD Switching Diode
	LL4X48	330Kb / 3P	500mW High Speed SMD Switching Diode
	TS4148-RXG	205Kb / 3P	500mW High Speed SMD Switching Diode
	LS4148	221Kb / 4P	500mW High Speed SMD Switching Diode
	TS4148RXG	208Kb / 4P	500mW High Speed SMD Switching Diode
	TS4148RYG	189Kb / 4P	500mW High Speed SMD Switching Diode

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LL4448 데이터시트(PDF) 1 Page - Taiwan Semiconductor Company, Ltd

LL4448 데이터시트(HTML) 1 Page - Taiwan Semiconductor Company, Ltd

유사한 부품 번호 - LL4448

유사한 설명 - LL4448

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