Datasheet > 1N4148WSF_15

1N4148WSF_15

更新时间： 2024-01-23 19:15:56

品牌	Logo	应用领域
美台 - DIODES		开关
页数	文件大小	规格书
4页	127K
描述
SURFACE MOUNT FAST SWITCHING DIODE

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中文翻译

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数据手册

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1N4148WSF_15 数据手册

1N4148WSF

Maximum Ratings (@T_A= +25°C, unless otherwise specified.)

Characteristic

Symbol

Value

Unit

Non-Repetitive Peak Reverse Voltage

100

V_RM

V_RRM

V_RWM

V_R

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

100

RMS Reverse Voltage

Forward Continuous Current (Note 5)

@ t = 1.0µs

V_R(RMS)

I_FM

250

4.0

1.0

0.5

Non-Repetitive Peak Forward Surge Current

@ t = 1.0ms

@ t = 1.0s

I_FSM

Thermal Characteristics

Characteristic

Symbol

P_D

Value

400

Unit

°C/W

°C

Power Dissipation (Note 5)

Thermal Resistance Junction to Ambient Air (Note 5)

Operating and Storage Temperature Range

313

R_θJA

-55 to +150

T_J, T_STG

Electrical Characteristics (@T_A= +25°C, unless otherwise specified.)

Characteristic

Symbol

Min

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 6)

100

V_(BR)R



I_R= 100µA

I_F= 1.0mA

I_F= 10mA

I_F= 50mA

I_F= 150mA

0.715

0.855

1.0

Forward Voltage

V_F



1.25

V_R= 80V

0.5

µA

_R= 80V, T_J= +150°C

V_R= 25V, T_J= +150°C

_R= 25V

Leakage Current (Note 6)

I_R

Total Capacitance

1.5

4.0

C_T

t_rr



V_R= 0, f = 1.0MHz

I_F= I_R= 10mA,

I_rr= 0.1 x I_R, R_L= 100

Reverse Recovery Time

Notes:

5. Device mounted on FR-4 PCB, on minimum recommended, 2oz copper pad layout.

6. Short duration pulse test used to minimize self-heating effect.

2 of 4

www.diodes.com

September 2013

1N4148WSF

Document number: DS36010 Rev. 4 - 2

123 4

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