Datasheet > 1N4454

1N4454

更新时间： 2023-12-06 20:03:27

品牌	Logo	应用领域
先科 - SWST		开关小信号开关二极管
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1N4454 数据手册

1N4149...1N4454

Silicon Epitaxial Planar Switching Diode

for general purpose and switching

Max. 0.5

Max. 0.45

Min. 27.5

Max. 3.9

Min. 27.5

Max. 2.9

Min. 27.5

Max. 1.9

Black

Cathode Band

Black

Part No.

Black

"ST" Brand

Black

Cathode Band

Black

Part No.

XXX

Glass Case DO-34

Dimensions in mm

Glass Case DO-35

Dimensions in mm

Absolute Maximum Ratings and Characteristics (T_a= 25 C unless otherwise specified.)

Max.

Peak

Reverse

Voltage

Max. Power

Max.

Average

Rectified

Current

Max. Forward

Voltage

Max. Reverse

Current

Dissipation Junction

Max. Reverse Recovery Time

Type

at 25^OC

Temp.

T_j(^OC)

V_RM(V)

100

I_F(AV)(mA) P_tot(mW) ²⁾

V_F(V) at I_F(mA) I_R(nA) at V_R(V) t_rr(ns)

Conditions

I_F= 10 mA, V_R= 6 V,

R_L= 100 Ω, to I_R= 1 mA

1N4149 ¹⁾

1N4151

150

500

400

500

200

175

200

0.1

I_F= 10 mA, V_R= 6 V,

R_L= 100 Ω, to I_R= 1 mA

I_F= 10 mA, V_R= 6 V,

R_L= 100 Ω, to I_R= 1 mA

1N4152

0.55

I_F= 10 mA, V_R= 6V,

R_L= 100 Ω, to I_R= 1 mA

1N4154

100

I_F= 10 mA, V_R= 6 V,

R_L= 100 Ω, to I_R= 1 mA

1N4447 ¹⁾

1N4449 ¹⁾

100

I_F= 10 mA, V_R= 6 V,

R_L= 100 Ω, to I_R= 1 mA

1N4450

1N4451

1N4453

1N4454

150

400

175

0.54

0.5

0.55

0.5

0.1

I_F= I_R= 10 mA , to I_R= 1 mA

0.01

100

I_F= I_R= 10 mA , to I_R= 1 mA

¹⁾These diodes are also available in glass case DO-34. Parameter for diodes in case DO-34: P_tot= 300 mW, T_j= 175 ^OC

²⁾Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.

Dated : 15/06/2009

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