Datasheet > 1N4148WT

1N4148WT

更新时间： 2024-11-16 14:55:35

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	201K
描述
小信号开关二极管

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1N4148WT 数据手册

1N4148WT

Silicon Epitaxial Planar Switching Diode

PINNING

DESCRIPTION

Cathode

Features

• Fast switching speed

Anode

• Ultra-small surface mount package

• For general purpose switching applications

• High conductance

Top View

Marking Code: "A"

Simplified outline SOD-523 and symbol

Absolute Maximum Ratings (T_a= 25℃)

Parameter

Symbol

Value

100

Unit

Non-Repetitive Peak Reverse Voltage

Reverse Voltage

V_RM

V_R

Average Rectified Forward Current

I_F(AV)

125

250

Forward Continuous Current

I_FM

at t = 1 µs

at t = 100 ms

Non-repetitive Peak Forward Surge Current

I_FSM

Power Dissipation

P_tot

R_θJA

150

833

℃/W

℃

Thermal Resistance Junction to Ambient Air

Operating and Storage Temperature Range

T_j,T_stg

- 65 to + 150

Characteristics at T_a= 25℃

Parameter

Symbol

V_(BR)R

Min.

Max.

Unit

Reverse Breakdown Voltage

at I_R= 1 µA

Forward Voltage

at I_F= 1 mA

at I_F= 10 mA

at I_F= 50 mA

at I_F= 150 mA

0.715

0.855

V_F

1.25

Peak Reverse Current

at V_R= 75 V

at V_R= 20 V

at V_R= 75 V, T_J= 150℃

at V_R= 25 V, T_J= 150℃

µA

I_R

Total Capacitance

at V_R= 0 V, f = 1 MHz

C_T

t_rr

Reverse Recovery Time

at I_rr= 0.1 X I_R, I_F= 10 mA, R_L= 100 Ω, V_R= 6 V

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Dated : 19/04/2021 Rev: 02

12 3

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与1N4148WT相关器件

型号	品牌	获取价格	描述	数据表
1N4148W-T	RECTRON	获取价格	Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, PLASTIC PACKAGE-2
1N4148WT_09	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4148W-T1	WTE	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4148W-T1-LF	WTE	获取价格	Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2
1N4148W-T3	WTE	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4148WT-7	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4148WT-7-F	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4148WT-AH	SWST	获取价格	小信号开关二极管
1N4148WTF(LS)	DIODES	获取价格	SwitchingDiodes
1N4148WTGH	ZOWIE	获取价格	Silicon Epitaxial Planar Switching Diode