Datasheet > BA782

BA782

更新时间： 2024-11-18 06:41:23

品牌	Logo	应用领域
商升特 - SEMTECH		二极管开关光电二极管
页数	文件大小	规格书
3页	329K
描述
Band Switching Diode

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中文翻译

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BA782 数据手册

BA782

Band Switching Diode

PINNING

DESCRIPTION

Cathode

Mechanical Data:

Anode

Case: SOD-123 plastic case

Top View

Marking Code: "WF"

Simplified outline SOD-123 and symbol

Description:

Silicon Epitaxial Planar Diode Switches

For electric band switching in radio and TV tuners in the

frequency range of (50 to 1000) MHz.

Absolute Maximum Ratings (Ta=25^OC)

Parameter

Symbol

V_R

Limits

Unit

Reverse voltage

Forward continuous current

Junction temperature

Storage temperature

I_F

100

℃

T_J

125

T_stg

-55 to +125

℃

Electrical Characteristics (Ta=25 ^OC)

Parameter

Forward voltage

Symbol

Min

Typ

Max

1.0

Unit

Conditons

I_F=100mA

V_F

I_R

1.5

Leakage current

V_R=20V

V_R=1V, f=1MHz

V_R=3V, f=1MHz

C_tot

Capacitance

1.25

0.7

0.5

f=(50 to 1000)MHz, I_F=3mA

f=(50 to 1000)MHz, I_F=10mA

r_f

Dynamic forward resistance

Series inductance across case

L_S

2.5

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 11/10/2004

12 3

中文翻译

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