Datasheet > 1N4148WS_11

1N4148WS_11

更新时间： 2024-11-15 07:21:15

品牌	Logo	应用领域
TAK_CHEONG		二极管开关
页数	文件大小	规格书
5页	188K
描述
200mW SOD-323 SURFACE MOUNT Small Outline Flat Lead Plastic Package Fast Switching Diode

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1N4148WS_11 数据手册

TAK CHEONG^®

SEMICONDUCTOR

200mW SOD-323 SURFACE MOUNT

Small Outline Flat Lead Plastic Package

Fast Switching Diode

Absolute Maximum Ratings T_A= 25°C unless otherwise noted

Symbol

Parameter

Value

Units

P_D

T_STG

T_J

Power Dissipation

200

-65 to +150

+150

100

°C

Storage Temperature Range

Operating Junction Temperature

Non-Repetitive Peak Reverse Voltage

Repetitive Peak Reverse Voltage

Repetitive Peak Forward Current

Continuous Forward Current

V_RSM

V_RRM

I_FRM

I_O

300

150

Peak Forward Surge Current

(Pulse Width=1us)

I_FSM

These ratings are limiting values above which the serviceability of the diode may be impaired.

Specification Features:

Fast Switching Device (T_RR<4.0 nS)

General Purpose Diodes

DEVICE MARKING CODE:

Device Type

1N4148WS

1N4448WS

1N914BWS

Device Marking

Flat Lead SOD-323 Small Outline Plastic Package

Surface Device Type Mounting

RoHS Compliant

Green EMC

Matte Tin(Sn) Lead Finish

Band Indicates Cathode

Electrical Characteristics

T_A= 25°C unless otherwise noted

Limits

Max

Symbol

Parameter

Test Condition

I_R=100µA

Unit

Min

100

B_V

Breakdown Voltage

Reverse Leakage Current

Forward Voltage

Volts

I_R=5µA

V_R=20V

V_R=75V

I_R

µA

V_F

1N4448WS, 1N914BWS I_F=5mA

TC1N4448WS, 1N4148WS I_F=10mA

0.62

0.72

1.0

Volts

1N4448WS, 1N914BWS I_F=100mA

T_RR

Reverse Recovery Time

I_F=10mA

I_R=60mA

R_L=100Ω

I_RR=1mA

Capacitance

V_R=0V, f=1M_HZ

Number: DB-009

July 2011 Release, Revision F

Page 1

12 3 4 5

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