Datasheet > 1N4148PF

1N4148PF

更新时间： 2023-12-06 20:10:17

品牌	Logo	应用领域
先科 - SWST		开关小信号开关二极管
页数	文件大小	规格书
3页	495K
描述
小信号开关二极管

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1N4148PF 数据手册

1N4148PF

Silicon Epitaxial Planar Switching Diode

Max. 0.5

Max. 0.45

Features

Min. 27.5

Max. 3.9

Min. 27.5

Max. 2.9

Min. 27.5

Max. 1.9

• Lead Free

Max. 1.9

Black

Cathode Band

Black

Part No.

Black

"ST" Brand

Black

Cathode Band

Applications

Black

Part No.

XXX

• High-speed switching

This diode is also available in MiniMELF case

with the type designation LL4148

Glass Case DO-34

Dimensions in mm

Glass Case DO-35

Dimensions in mm

Absolute Maximum Ratings (T_a= 25

Parameter

)

Symbol

V_RM

Value

100

Unit

Peak Reverse Voltage

Reverse Voltage

V_R

Average Rectified Forward Current

I_F(AV)

200

Non-repetitive Peak Forward Surge Current

at t = 1 s

at t = 1 ms

at t = 1 μs

0.5

I_FSM

Power Dissipation

P_tot

500

Operating Junction Temperature Range

Storage Temperature Range

T_j

- 65 to + 200

T_stg

Thermal Characteristics

Parameter

Symbol

R_θJL

Unit

Max.

350

Thermal Resistance - Junction to Lead ¹⁾

¹⁾Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.

1 / 3

Dated: 04/05/2023 Rev: 02

12 3

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