LL42

更新时间： 2024-01-16 01:15:22

品牌	Logo	应用领域
美台 - DIODES		整流二极管开关
页数	文件大小	规格书
1页	54K
描述
SCHOTTKY BARRIER SWITCHING DIODE

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中文翻译

获取价格

技术参数
数据手册

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LL42 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
ECCN代码：	EAR99	风险等级：	5.76
Base Number Matches：	1

LL42 数据手册

LL42 / LL43

SCHOTTKY BARRIER SWITCHING DIODE

Features

Low Forward Voltage Drop

Fast Switching Speeds

Guard Ring Construction for Transient

Protection

Mechanical Data

MiniMELF

Case: MiniMELF, Glass

Terminals: Solderable per MIL-STD-202,

Dim

Min

3.30

1.30

0.28

Max

3.70

1.60

0.50

Method 208

Marking: Cathode Band Only

Polarity: Cathode Band

Weight: 0.05 grams (approx.)

All Dimensions in mm

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

LL42

LL43

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V_RRM

V_RWM

V_R

V_R(RMS)

I_O

RMS Reverse Voltage

Average Rectified Output Current

Forward Continuous Current (Note 1)

Repetitive Peak Forward Current (Note 1)

Duty Cycle < 50%

Non-Repetitive Peak Forward Surge Current @ t = 10ms

Power Dissipation (Note 1)

100

200

I_FM

@ t < 1.0s

I_FRM

500

I_FSM

P_d

4.0

200

K/W

°C

R_qJA

Thermal Resistance, Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

500

T_j, T_STG

-55 to +125

@ T_A= 25°C unless otherwise specified

Electrical Characteristics

Characteristic

Reverse Breakdown Voltage

Symbol

Min

Typ

Max

Unit

Test Condition

V_(BR)R

_RS= 100mA Pulses

I_F= 200mA

I_F= 10mA

I_F= 50mA

I_F= 2.0mA

I_F= 15mA

Maximum Forward Voltage Drop (Note 2)

All Types

LL42

0.26

1.00

0.40

0.65

0.33

0.45

V_FM

LL42

LL43

_R= 25V

0.50

100

I_RM

C_j

Maximum Peak Reverse Current (Note 2)

Junction Capacitance

_R= 25V, Tj = 100°C

V_R= 1.0V, f = 1.0MHz

I_F= I_R= 10mA,

I_rr= 0.1 x I_R, R_L= 100W

t_rr

Reverse Recovery Time

5.0

R_L= 100W, C_L= 300pF,

f = 45MHz, V_RF= 2.0V

Rectification Efficiency

Notes:

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

2. t < 300ms, Duty Cycle < 2%.

DS30072 Rev. A-2

1 of 1

LL42 / LL43

中文翻译

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与LL42相关器件

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LL42, LL43	VISHAY	获取价格	Small Signal Schottky Diode
LL42/D1	VISHAY	获取价格	Rectifier Diode, Schottky, 1 Element, 0.2A, 30V V(RRM), Silicon, GLASS, MINIMELF-2
LL42/D2	VISHAY	获取价格	Rectifier Diode, Schottky, 1 Element, 0.2A, 30V V(RRM), Silicon, GLASS, MINIMELF-2
LL42_15	VISHAY	获取价格	Small Signal Schottky Diode
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LL42-GS08	VISHAY	获取价格	Small Signal Schottky Diodes
LL42-GS18	VISHAY	获取价格	Small Signal Schottky Diodes
LL43	JINANJINGHENG	获取价格	SMALL SIGNAL SCHOTTKY DIODES
LL43	GOOD-ARK	获取价格	Small-Signal Diode Schottky Diodes
LL43	SYNSEMI	获取价格	SCHOTTKY BARRIER DIODES