Datasheet > UF4003

UF4003

更新时间： 2024-09-25 22:41:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		整流二极管高效整流二极管
页数	文件大小	规格书
3页	41K
描述
1.0 Ampere Glass Passivated High Efficiency Rectifiers

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中文翻译

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数据手册
替代型号

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UF4003 数据手册

Discr ete P OWER & Sign a l

Tech n ologies

UF4001 - UF4007

1.0 min (25.4)

Features

Dimensions in

inches (mm)

• Low forward voltage drop.

• High surge current capability.

• High reliability.

0.205 (5.21)

0.160 (4.06)

DO-41

0.107 (2.72)

0.080 (2.03)

• High current capability.

COLOR BAND DENOTES CATHODE

0.034 (0.86)

0.028 (0.71)

1.0 Ampere Glass Passivated High Efficiency Rectifiers

Absolute Maximum Ratings*

T_A= 25°C unless otherwise noted

Symbol

Parameter

Value

Units

I_O

Average Rectified Current

1.0

.375 " lead length @ T = 75 C

Peak Forward Surge Current

i_f(surge)

8.3 ms single half-sine-wave

Superimposed on rated load (JEDEC method)

Total Device Dissipation

P_D

2.08

mW/ C

Derate above 25 C

Thermal Resistance, Junction to Ambient

Thermal Resistance, Junction to Lead

Storage Temperature Range

R_θ

C/W

R_θ

C/W

-65 to +150

T_stg

T_J

Operating Junction Temperature

*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.

Electrical Characteristics

T_A= 25°C unless otherwise noted

Parameter

Device

Units

4001

4002

100

4003

200

140

200

4004

400

280

400

4005

4006

4007

1000

700

Peak Repetitive Reverse Voltage

Maximum RMS Voltage

600

420

600

800

560

800

100

1000

DC Reverse Voltage

(Rated V_R)

Maximum Reverse Current

@ rated V_R

T = 25 C

T = 100 C

Maximum Reverse Recovery Time

I_F= 0.5 A, I_R= 1.0 A, I_RR= 0.25 A

Maximum Forward Voltage @ 1.0 A

1.0

1.7

Typical Junction Capacitance

V_R= 4.0 V, f = 1.0 MHz

1999 Fairchild Semiconductor Corporation

UF4001-UF4007, Rev. A

12 3

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UF4003 替代型号

型号	品牌	替代类型	描述	数据表
1N4003G	ONSEMI	功能相似	Axial Lead Standard Recovery Rectifiers

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