Datasheet > 1N4148WL

1N4148WL

更新时间： 2024-11-15 01:16:39

品牌	Logo	应用领域
佑风微 - YFW		/
页数	文件大小	规格书
3页	469K
描述
LED lights dedicated high-speed switching diode

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1N4148WL 数据手册

1N4148WL

LED lights dedicated high-speed switching diode

PINNING

DESCRIPTION

Cathode

Anode

FEATURES

▪ For surface mounted applications

▪ Glass Passivated Chip Junction

▪ Fast reverse recovery time

▪ Ideal for automated placement

▪ Lead free in comply with EU RoHS 2011/65/EU directives

Simplified outline SOD-123FL and symbol

MECHANICAL DATA

▪ Case: SOD-123FL

▪ Approx. Weight:15mg 0.00053oz

Absolute Maximum Ratings at 25 °C

Symbols

V_RRM

V_RMS

I_F

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS voltage

1N4148WL

Units

100

Continuous Forward Current

150

at 1ms

I_FSM

P_tot

Non-reptitive Peak Forward Surge Current

Total Power Dissipation

400

450

°C/W

（1）

R_θJA

Typical Thermal Resistance

Operating and Storage Temperature Range

T_j, T_stg

-55 ~ +150

°C

（1）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.

Characteristics at T_a= 25 °C

Symbols

V_(BR)R

Parameter

1N4148WL

Units

Reverse BreakdownVoltage at I_R=1μA

at 1 m A

0.715

0.855

1.00

at 10 m A

Maximum Forward Voltage

at 50 m A

V_F

at 150 m A

1.25

at V_R=20V T_j=25°C

at V_R=75V T_j=25°C

at V_R=25V T_j=150°C

0.025

I_R

Peak Reverse Current

μA

at V_R=75V T_j=150°C

Typical Junction Capacitance

C_j

t_rr

Maximum Reverse Recovery Time

Typical

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