LS4148 datasheet(1/2 Pages) DIODES

部件名	LS4148

功能描述	SURFACE MOUNT FAST SWITCHING DIODE

PDF	2 Pages

Scroll/Zoom	100%

制造商	DIODES [Diodes Incorporated]

网页	http://www.diodes.com

标志

1 / 2 page

D

S30003 Rev. A-2

1 of 2

LS4148

Features

LS4148

SURFACE MOUNT FAST SWITCHING DIODE

·

Fast Switching Speed

·

Surface Mount Package Ideally Suited for

Automatic Insertion

·

For General Purpose Switching Applications

·

High Conductance

·

Outline Similar to JEDEC 213AA

Characteristic

Symbol

Value

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 1)

IFM

300

mA

Average Rectified Output Current (Note 1)

IO

150

mA

Non-Repetitive Peak Forward Surge Current @ t = 1.0

ms

IFSM

2.0

A

Power Dissipation

Pd

500

mW

Thermal Resistance Junction to Ambient Air (Note 1)

RqJA

300

K/W

Operating and Storage Temperature Range

Tj ,TSTG

-65 to +175

°C

Maximum Ratings @ TA = 25°C unless otherwise specified

Notes:

1. Valid provided that electrodes are kept at ambient temperature.

Characteristic

Symbol

Min

Max

Unit

Test Condition

Maximum Forward Voltage

VFM

¾

1.0

V

IF = 50mA

Maximum Peak Reverse Current

IRM

¾

25

50

5.0

nA

mA

VR = 20V

VR = 20V, Tj = 150

°C

VR = 75V

Junction Capacitance

Cj

¾

4.0

pF

VR = 0, f = 1.0MHz

Reverse Recovery Time

trr

¾

4.0

ns

IF = IR = 10mA, VR = 6V,

RL = 100

W

Electrical Characteristics @ TA = 25°C unless otherwise specified

Features

·

Case: QuadroMELF, Glass

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Polarity: Cathode Band

·

Marking: Cathode Band Only

·

Weight: 0.034 grams (approx.)

Mechanical Data

A

D

B

QuadroMELF

Dim

Min

Max

A

3.3

3.7

B

1.4

1.6

C

1.7

Æ Typical

D

0.3 Typical

All Dimensions in mm

类似零件编号 - LS4148

制造商	部件名	数据表	功能描述
Vishay Siliconix	LS4148	56Kb / 4P	Silicon Epitaxial Planar Diodes 01-Apr-99
Rectron Semiconductor	LS4148	16Kb / 1P	1N4148 Quadro MELF SIGNAL DIODE
Jinan Gude Electronic D...	LS4148	213Kb / 3P	SURFACE MOUNT SWITCHING DIODES
Semtech Corporation	LS4148	99Kb / 2P	Silicon Expitaxial Planar Diode?
Diotec Semiconductor	LS4148	65Kb / 2P	Surface Mount Silicon Planar Diodes

More results

类似说明 - LS4148

制造商	部件名	数据表	功能描述
Transys Electronics	BAS19W	115Kb / 2P	SURFACE MOUNT FAST SWITCHING DIODE
Won-Top Electronics	BAV70	44Kb / 3P	SURFACE MOUNT FAST SWITCHING DIODE
Diodes Incorporated	1N4448W	73Kb / 3P	FAST SWITCHING SURFACE MOUNT DIODE DS12002 Rev. 9 - 2
	BAS19	71Kb / 2P	SURFACE MOUNT FAST SWITCHING DIODE DS12004 Rev. 12 - 2
	BAS19W	64Kb / 3P	SURFACE MOUNT FAST SWITCHING DIODE DS30118 Rev. 6 - 2
	MMBD4448HT	167Kb / 2P	SURFACE MOUNT FAST SWITCHING DIODE DS30263 Rev. 5 - 2
Won-Top Electronics	1N4150W	40Kb / 4P	SURFACE MOUNT FAST SWITCHING DIODE
	1N4448W	36Kb / 4P	SURFACE MOUNT FAST SWITCHING DIODE
	BAV19W	49Kb / 4P	SURFACE MOUNT FAST SWITCHING DIODE
	BAW56	50Kb / 4P	SURFACE MOUNT FAST SWITCHING DIODE