Datasheet > LL4148_12

LL4148_12

更新时间： 2022-03-29 04:53:21

品牌	Logo	应用领域
威世 - VISHAY		二极管开关
页数	文件大小	规格书
4页	61K
描述
Small Signal Fast Switching Diodes

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中文翻译

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数据手册

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LL4148_12 数据手册

LL4148, LL4448

Vishay Semiconductors

Small Signal Fast Switching Diodes

Features

• Silicon epitaxial planar diodes

• Electrical data identical with the devices

1N4148 and 1N4448 respectively

• AEC-Q101 qualified

• Compliant to RoHS directive 2002/95/EC

and in accordance to WEEE 2002/96/EC

94 9371

Applications

Mechanical Data

• Extreme fast switches

Case: MiniMELF SOD-80

Weight: approx. 31 mg

Cathode band color: black

Packaging codes/options:

GS18/10K per 13" reel (8 mm tape), 10K/box

GS08/2.5K per 7" reel (8 mm tape), 12.5K/box

Parts Table

Part

Type differentiation

Ordering code

Marking code

Remarks

V_RRM= 100 V,

LL4148-GS18 or

LL4148-GS08

LL4148

Tape and reel

V_F= max. 1000 mV at I_F= 50 mA

_RRM= 100 V,

LL4448-GS18 or

LL4448-GS08

LL4448

Tape and reel

V_F= max. 1000 mV at I_F= 100 mA

Absolute Maximum Ratings

= 25 °C, unless otherwise specified

amb

Parameter

Test condition

Symbol

Value

100

Unit

V_RRM

V_R

Repetitive peak reverse voltage

Reverse voltage

t_p= 1 µs

V_R= 0

I_FSM

I_FRM

I_F

Peak forward surge current

Repetitive peak forward current

Forward continuous current

Average forward current

Power dissipation

500

300

150

I_FAV

P_tot

500 ¹⁾

Note

¹⁾Valid provided that electrodes are kept at ambient temperature

Thermal Characteristics

= 25 °C, unless otherwise specified

amb

Parameter

Test condition

Symbol

R_thJA

T_j

Value

Unit

300 ¹⁾

175

Thermal resistance junction to ambient air

Junction temperature

K/W

°C

T_stg

Storage temperature range

- 65 to + 175

°C

Note

¹⁾Valid provided that electrodes are kept at ambient temperature

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Document Number 85557

Rev. 1.9, 01-Sep-10

www.vishay.com

12 3 4

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