LL4148

更新时间： 2024-11-14 12:24:03

品牌	Logo	应用领域
鲁光 - LGE		小信号开关二极管
页数	文件大小	规格书
2页	299K
描述
0.2AMP. High Speed Switching Rectifiers

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中文翻译

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技术参数
数据手册

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LL4148 技术参数

Case Style：	MINIMELF	IF（mA）：	150
Maximum recurrent peak reverse voltage：	100	TRR（nS)：	4
Maximum instantaneous forward voltage：	1	@IF（uA）：	0.05
Maximum reverse current：	5	@VR：	75
class：	Diodes

LL4148 数据手册

LL4148

0.2AMP. High Speed Switching Rectifiers

MINI MELF

Features

ꢀ

Surge overload ratings to 2 amperes peak

Ideal for printed circuit board

Reliable low cost construction utilizing

molded plastic technique results in

inexpensive product

ꢀ

Terminal : Pure tin plated lead free,

Mounting position: Any

Dimension in millimeters

High temperature soldering : 260^oC / 10

seconds at terminals

ꢀ

Weight: 0.12 gram

Maximum Ratings and Electrical Characteristics

Rating at 25^oC ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Maximum Ratings

Type Number

Repetitive Peak Reverse Voltage

Reverse Voltage

Symbol

VRRM

Value

100

Units

Forward Repetitive Peak Current (Note 1)

Forward Continuous Current (Note 1)

IFRM

IFM

500

300

Average Forwardt Current

IF (AV)

IFSM

150

Peak Forward Surge Current

Power Dissipation (Note 1)

tp=1uS

2.0

500

K/W

^oC

Thermal Resistance Junction to Ambient Air ( Note 1 )

Operating and Storage Temperature Range

θJA

350

T_J, T_STG

-65 to + 175

Electrical Characteristics

Type Number

Symbol

Min

Max

Units

Forward Voltage

IF=5.0mA

IF= 50mA

0.62

0.72

1.0

V_F

Peak Reverse Current

VR=20V

VR=20V, Tj=150 C

I_R

VR=75V

Junction Capacitance VR=0, f=1.0MHz

Reverse Recovery Time (Note 2)

trr

4.0

1. Valid Provided that Terminals are Kept at Ambient Temperature.

^{2. Reverse Recovery Test Conditions: IF=10mA,VR=6V, Irr=0.1 x IR, RL=100Ω}.

Notes:

http://www.luguang.cn

mail:lge@luguang.cn

中文翻译

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