LL4448 datasheet(1/2 Pages) DIOTEC

No. de pieza	LL4448

Descripción Electrónicos	SMD Small Signal Diodes

PDF	2 Pages

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Fabricante Electrónico	DIOTEC [Diotec Semiconductor]

Página de inicio	http://www.diotec.com

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MCL4148, MCL4448

SMD Small Signal Diodes

SMD Kleinsignal-Dioden

IFAV = 150 mA

VF1

< 1.0 V

Tjmax = 175°C

VRRM = 100 V

IFSM1 = 2 A

trr

< 4 ns

Version 2018-01-26

~ SOD-106

Glass Quadro MicroMelf

Dimensions - Maße [mm]

Typical Applications

Signal processing,

High-speed switching

Commercial grade 1)

Typische Anwendungen

Signalverarbeitung,

Schnelles Schalten

Standardausführung 1)

Features

Very high switching speed

Low junction capacitance

Low leakage current

Compliant to RoHS, REACH,

Conflict Minerals 1)

Besonderheiten

Extrem schnelles Schalten

Niedrige Sperrschichtkapazität

Niedriger Sperrstrom

Konform zu RoHS, REACH,

Konfliktmineralien 1)

Mechanical Data 1)

Mechanische Daten 1)

Taped and reeled

2500 / 7“

Gegurtet auf Rolle

Weight approx.

0.01 g

Gewicht ca.

Solder & assembly conditions

260°C/10s

Löt- und Einbaubedingungen

MSL = 1

These diodes are available in alternative case outlines

Diese Dioden sind auch in alternativen Gehäuseformen lieferbar

DO-35

MiniMELF

Q-MiniMELF

SOD-123F

SOD-323F

= 1N4148

1N4448

= LL4148

LL4448

= LS4148

LS4448

= 1N4148W

1N4448W

= 1N4148WS 1N4448WS

Maximum ratings 2)

Grenzwerte 2)

MCL4148, MCL4448

Power dissipation

Verlustleistung

Ptot

500 mW 3)

Maximum average forward current

Dauergrenzstrom

IFAV

150 mA 3)

Repetitive peak forward current

Periodischer Spitzenstrom

IFRM

300 mA 3)

Non repetitive peak forward surge current

Stoßstrom-Grenzwert

tp ≤ 1 s

tp ≤ 1 µs

IFSM

0.5 A

2 A

Repetitive peak reverse voltage

Periodische Spitzensperrspannung

VRRM

100 V

Reverse voltage

Sperrspannung

DC

VR

75 V

Junction temperature – Sperrschichttemperatur

Storage temperature – Lagerungstemperatur

Tj

TS

-55...+175°C

1

Please note the detailed information on our website or at the beginning of the data book

Bitte beachten Sie die detaillierten Hinweise auf unserer Internetseite bzw. am Anfang des Datenbuches

2

TA = 25°C, unless otherwise specified – TA = 25°C, wenn nicht anders angegeben

3

Mounted on 3 mm2 copper pads per terminal – Montage auf 3 mm2 Kupferbelag (Lötpads) je Anschluss

http://www.diotec.com/

1

Pb

RoHS

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