LL4150 datasheet(1/2 Pages) DIOTEC

Part #	LL4150

Description	Ultrafast Switching Surface Mount Si-Planar Diodes

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Manufacturer	DIOTEC [Diotec Semiconductor]

Direct Link	http://www.diotec.com

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LL4148, LL4150, LL4151, LL4448

Ultrafast Switching Surface Mount Si-Planar Diodes

Ultraschnelle Si-Planar-Dioden für die Oberflächenmontage

Version 2005-08-15

Dimensions - Maße [mm]

Nominal current

Nennstrom

150...300 mA

Repetitive peak reverse voltage

Periodische Spitzensperrspannung

50...100 V

Glass case MiniMELF

Glasgehäuse MiniMELF

SOD-80C

Weight approx.

Gewicht ca.

0.04 g

Standard packaging taped and reeled

Standard Lieferform gegurtet auf Rolle

Maximum ratings (TA = 25°C)

Grenzwerte (TA = 25°C)

Type

Typ

Repetitive peak reverse voltage

Periodische Spitzensperrspannung

VRRM [V]

Surge peak reverse voltage

Stoßspitzensperrspannung

VRSM [V] 1)

LL4148

75

100

LL4150

50

LL4151

50

75

LL4448

75

100

Type

Typ

LL4148

LL4448

LL4150

LL4151

Max. average forward rectified current, R-load

Dauergrenzstrom in Einwegschaltung mit R-Last

IFAV

150 mA 2)

300 mA 2)

200 mA 2)

Repetitive peak forward current

Periodischer Spitzenstrom

IFRM

500 mA 2)

600 mA 2)

500 mA 2)

Non-repetitive peak forward current

Stoßstrom-Grenzwert

tp = 1 µs

Tj = 25°C

IFSM

2000 mA

4000 mA

2000 mA

Max. power dissipation

Max. Verlustleistung

Ptot

500 mW 2)

Junction temperature – Sperrschichttemperatur

Storage temperature – Lagerungstemperatur

Tj

TS

-50...+200°C

1

Tested with pulses IR = 100 µA, tp = 300 µs, duty cycle ≤ 2%

Gemessen mit Impulsen IR = 100 µA, tp = 300 µs, Schaltverhältnis ≤ 2%

2

Mounted on P.C. board with 25 mm2 copper pads at each terminals

Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lötpad) an jedem Anschluss

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