Datasheet > LL43

LL43

更新时间： 2024-11-29 05:41:59

品牌	Logo	应用领域
固锝 - GOOD-ARK		信号二极管肖特基二极管
页数	文件大小	规格书
2页	56K
描述
Small-Signal Diode Schottky Diodes

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LL43 数据手册

LL42 and LL43

Small-Signal Diode

Schottky Diodes

Features

ꢀ For general purpose applications.

ꢀ These diodes feature very low turn-on voltage and fast

switching.

ꢀ These devices are protected by a PN junction guard ring

against excessive voltage, such as electrostatic dis-

charges

ꢀ This diode is also available in the DO-35 case with type

designation BAT42 to BAT43.

Mechanical Data

ꢀ Case: MiniMELF Glass Case (SOD-80)

ꢀ Weight: approx. 0.05g

ꢀ Cathode Band Color: Green

Maximum Ratings and Thermal Characteristics

(Ratings at 25^oC ambient temperature unless otherwise specified.)

Parameter

Symbol

Value

Unit

Repetitive peak reverse voltage

V_RRM

I_F

Volts

Forward continuous current at T_amb=25^oC

200 ⁽¹⁾

Repetitive peak forward current

I_FRM

500 ⁽¹⁾

at t_p<1s, δ<0.5, T_amb=25^oC

Surge forward current at t_p<10ms, T_amb=25^oC

Power dissipation at T_amb=65^oC

Thermal resistance junction to ambient air

Junction temperature

I_FSM

P_tot

4 ⁽¹⁾

200 ⁽¹⁾

Amps

^oC/mW

^oC

R_θJA

0.3 ⁽¹⁾

125

Ambient operating temperature range

Storage temperature range

T_amb

T_S

-55 to +125

-65 to +150

^oC

Notes:

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

702

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