LS4448 Datasheet PDF - Diotec Semiconductor
| Part Number | LS4448 | |
| Description | Small Signal SMD Switching Diodes | |
| Manufacturers | Diotec Semiconductor | |
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LS4148, LS4448
LS4148, LS4448
Small Signal SMD Switching Diodes
Ultraschnelle SMD-Kleinsignaldioden
IFAV = 150...300 mA VRRM = 50...100 V
VF < 1.0 V
IFSM = 2000...4000 mA
Tjmax = 200°C
trr < 4 ns
Version 2015-10-27
~ SOD-80C
Glass Quadro-MiniMELF
Typical Applications
Signal processing,
High-speed switching
Commercial grade 1)
Typische Anwendungen
Signalverarbeitung,
Schnelles Schalten
Standardausführung 1)
Features
Quadro glass body
Very high switching speed
Low junction capacitance
Low leakage current
Compliant to RoHS, REACH,
Conflict Minerals 1)
Besonderheiten
Quadro-Gehäusekörper
Extrem schnelles Schalten
Niedrige Sperrschichtkapazität
Niedriger Sperrstrom
RoHS
Pb
Konform zu RoHS, REACH,
Konfliktmineralien 1)
Mechanical Data 1)
Mechanische Daten 1)
Taped and reeled
2500 / 7“
Gegurtet auf Rolle
Dimensions - Maße [mm]
Weight approx.
Solder & assembly conditions
0.04 g
260°C/10s
Gewicht ca.
Löt- und Einbaubedingungen
MSL = 1
Maximum ratings (TA = 25°C)
Power dissipation − Verlustleistung
Max. average forward current – Dauergrenzstrom (dc)
Repetitive peak forward current – Periodischer Spitzenstrom
Non repetitive peak forward surge current
Stoßstrom-Grenzwert
Reverse voltage – Sperrspannung
tp ≤ 1 s
tp ≤ 1 µs
Repetitive peak reverse voltage – Periodische Spitzensperrspannung
Junction temperature – Sperrschichttemperatur
Storage temperature – Lagerungstemperatur
Grenzwerte (TA = 25°C)
LS4148, LS4448
Ptot 500 mW 2)
IFAV 150 mA 3)
IFRM 300 mA 3)
IFSM 500 mA 3)
IFSM 2 A
VR 75 V
VRRM
100 V
Tj -55...+175°C
TS -55…+175°C
Characteristics (Tj = 25°C)
Forward voltage
Durchlass-Spannung
Leakage current – Sperrstrom 3)
Leakage current – Sperrstrom, Tj = 125°C 4)
LS4148
LS4448
IF = 50 mA
IF = 5 mA
IF = 100 mA
VR = 20 V
VR = 75 V
VR = 20 V
VR = 75 V
Kennwerte (Tj = 25°C)
VF < 1.0 V
VF 0.62...0.72 V
VF < 1 V
IR < 25 nA
IR < 5 µA
IR < 30 µA
IR < 50 µA
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 Mounted on P.C. board with 3 mm2 copper pad at each terminal
Montage auf Leiterplatte mit 3 mm2 Kupferbelag (Lötpad) an jedem Anschluss
3 Tested with pulses tp = 300 µs, duty cycle ≤ 2% – Gemessen mit Impulsen tp = 300 µs, Schaltverhältnis ≤ 2%
© Diotec Semiconductor AG
http://www.diotec.com/
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LS4448 electronic component. |
| Information | Total 2 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ LS4448.PDF Datasheet ] | |
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