LL4448

更新时间： 2024-01-18 00:16:20

品牌	Logo	应用领域
威世 - VISHAY		信号二极管
页数	文件大小	规格书
4页	149K
描述
Small Signal Diodes

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中文翻译

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数据手册
替代型号

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LL4448 数据手册

LL4448

Small Signal Diodes

FEATURES

MiniMELF

Silicon Epitaxial Planar Diode

♦

Fast switching diode in MiniMELF case

especially suited for automatic insertion.

Cathode Mark

This diode is also available in other case

styles including: the DO-35 case with the type

designation 1N4448, the SOD-123 case with the

type designation 1N4448W, and the SOT-23

case with the type designation IMBD4448.

♦

.019 (0.48)

.011 (0.28)

.142 (3.6)

.134 (3.4)

MECHANICAL DATA

Dimensions in inches and (millimeters)

MiniMELF Glass Case (SOD-80)

Case:

approx. 0.05 g

Weight:

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at

ambient temperature unless otherwise specified

25 °C

Symbol

Value

Unit

Reverse Voltage

Peak Reverse Voltage

100

Rectified Current (Average)

Half Wave Rectification with Resist. Load

150¹⁾

at T

= 25 °C and f ≥ 50 Hz

amb

Surge Forward Current at t < 1 s and T = 25 °C

500

°C

FSM

Power Dissipation at T

= 25 °C

500¹⁾

amb

tot

Junction Temperature

175

Storage Temperature Range

–65 to +175

°C

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

4/98

12 3 4

中文翻译

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LL4448 替代型号

型号	品牌	替代类型	描述	数据表
LL4448-GS18	VISHAY	类似代替	Fast Switching Diode
LL4448-GS08	VISHAY	功能相似	Fast Switching Diode

与LL4448相关器件

型号	品牌	获取价格	描述	数据表
LL4448_09	PANJIT	获取价格	FAST SWITCHING SURFACE MOUNT DIODES
LL4448_12	PANJIT	获取价格	FAST SWITCHING SURFACE MOUNT DIODES
LL4448_R1_10001	PANJIT	获取价格	FAST SWITCHING SURFACE MOUNT DIODES
LL4448_R2_10001	PANJIT	获取价格	FAST SWITCHING SURFACE MOUNT DIODES
LL4448-7	DIODES	获取价格	FAST SWITCHING SURFACE MOUNT DIODE
LL4448GS08	TEMIC	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon,
LL4448-GS08	VISHAY	获取价格	Fast Switching Diode
LL4448GS18	VISHAY	获取价格	Rectifier Diode, 1 Element, 0.3A, 100V V(RRM), Silicon, DO-213AA, GLASS, MINIMELF-2
LL4448-GS18	VISHAY	获取价格	Fast Switching Diode
LL4448L0	TSC	获取价格	500mW High Speed SMD Switching Diode