Datasheet > LL103A_15

LL103A_15

更新时间： 2022-02-26 14:45:12

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描述
Small-Signal Diode Schottky Diodes

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LL103A_15 数据手册

LL103A thru LL103C

Small-Signal Diode

Schottky Diodes

Features

ꢀ For general purpose applications

ꢀ The LL103A, B, C series is a metal-on-silicon Schottky barrier

device which is protected by a PN junction guard ring.

ꢀ The low forward voltage drop and fast switching make it ideal

for protection of MOS devices, steering, biasing and coupling

diodes for fast switching and low logic level applications. Other

applications are click suppression, efficient full wave bridges in

telephone subsets, and blocking diodes in rechargeable low

voltage battery systems.

ꢀ These diodes are also available in the DO-35 case with type

designations SD103A thru SD103C.

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

LL103A

LL103B

LL103C

Peak inverse voltage

V_RRM

Volts

Power dissipation (Infinite heatsink)

P_tot

I_FSM

400 ⁽¹⁾

T_C=3/8" from body derates at 4mW/^oC to 0 at 125^oC

Single cycle surge 60-Hz sine wave

125

Amps

^oC

Junction temperature

Storage temperature range

T_S

-55 to +150

^oC

Electrical Characteristics

(T_J=25^oC unless otherwise noted.)

Parameter

Symbol

Test Condition

Min.

Typ.

Max.

Unit

LL103A

LL103B

LL103C

V_R=30V

V_R=20V

V_R=10V

Leakage current

I_R

I_F=20mA

I_F=200mA

0.37

0.6

Forward voltage drop

Junction capacitance

Reverse recovery time

V_F

C_tot

t_rr

Volt

V_R=0V, f=1MHz

I_F=I_R=50mA to 200mA,

recover to 0.1I_R

Notes:

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

714

12 3

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