LL4148-13 datasheet(1/3 Pages) DIODES

номер детали	LL4148-13

подробное описание детали	FAST SWITCHING SURFACE MOUNT DIODE

PDF	3 Pages

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производитель	DIODES [Diodes Incorporated]

домашняя страница	http://www.diodes.com

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LL4148 / LL4448

Document number: DS12013 Rev. 10 - 3

1 of 3

www.diodes.com

May 2012

LL4148 / LL4448

NOT RECOMMENDED FOR NEW DESIGN

USE 1N4148W / 1N4448W

FAST SWITCHING SURFACE MOUNT DIODE

Features and Benefits

•

Fast Switching Speed

•

Surface Mount Package Ideally Suited for Automatic Insertion

•

General Purpose Rectification

•

Silicon Epitaxial Planar Construction

•

Lead Free Finish, RoHS Compliant (Note 1)

Mechanical Data

•

Case: MiniMELF

•

Case Material: Glass: UL Flammability Classification Rating 94V-0

•

Moisture Sensitivity: Level 1 per J-STD-020

•

Terminals: Finish - Sn97.5Ag2.5. Solderable per MIL-STD-202,

Method 208

•

Polarity: Cathode Band

•

Marking: Cathode Band Only

•

Weight: 0.05 grams (approximate)

Ordering Information (Note 2)

Part Number

Case

Packaging

LL4148-13

MiniMELF

10K/Tape & Reel, 13-inch

LL4448-7

MiniMELF

2.5K/Tape & Reel, 7-inch

Notes:

1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2). All applicable RoHS exemptions applied.

2. For Packaging Details, go to our website at http://www.diodes.com.

Maximum Ratings @TA = 25°C unless otherwise specified

Characteristic

Symbol

LL4148

LL4448

Unit

Non-Repetitive Peak Reverse Voltage

VRM

100

V

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

75

V

RMS Reverse Voltage

VR(RMS)

53

V

Forward Continuous Current (Note 3)

IFM

300

500

mA

Average Rectified Output Current (Note 3)

IO

150

mA

Non-Repetitive Peak Forward Surge Current

@ t = 1.0s

IFSM

1.0

A

@ t = 1.0

μs

2.0

Power Dissipation (Note 3)

Derate above 25°C

PD

500

1.68

mW

mW/°C

Thermal Resistance, Junction to Ambient Air (Note 3)

RθJA

300

K/W

Operating and Storage Temperature Range

TJ, TSTG

-65 TO +175

°C

Electrical Characteristics @TA = 25°C unless otherwise specified

Characteristic

Symbol

Min

Max

Unit

Test Condition

Forward Voltage

LL4148

VF

-

1.0

V

IF = 10mA

LL4448

0.62

0.72

IF = 5.0mA

LL4448

-

1.0

IF = 100mA

Maximum Peak Reverse Current (Note 4)

IRM

-

5.0

μA

VR = 75V

-

50

μA

VR = 75V, TJ = 150°C

-

30

μA

VR = 75V, TJ = 150°C

-

25

nA

VR = 75V

Capacitance

CJ

-

4.0

pF

VR = 0, f = 1.0MHz

Reverse Recovery Time

trr

-

4.0

ns

IF = 10mA, to IR = 1.0mA,

VR = 6.0V, RL = 100Ω

Notes:

3. Valid provided that device terminals are kept at ambient Temperature.

4. Short duration pulse test used to minimize self-heating effect.

Аналогичный номер детали - LL4148-13

производитель	номер детали	датащи	подробное описание детали
Diodes Incorporated	LL4148-13	97Kb / 3P	FAST SWITCHING SURFACE MOUNT DIODE Rev erse

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Аналогичное описание - LL4148-13

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LL4148-13 датащи(PDF) 1 Page - Diodes Incorporated

LL4148-13 датащи(HTML) 1 Page - Diodes Incorporated

Аналогичный номер детали - LL4148-13

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