Datasheet > 1N4148W_05

1N4148W_05

更新时间： 2024-11-18 04:24:11

品牌	Logo	应用领域
强茂 - PANJIT		二极管开关
页数	文件大小	规格书
2页	69K
描述
SURFACE MOUNT SWITCHING DIODES

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1N4148W_05 数据手册

1N4148W

Surface Mount Fast Switching Diode

Voltage Range

75 Volts

400m Watts Power Dissipation

SOD-123

Features

aꢀ Fast switching speed

0.022(0.55)

Typ. Min.

0.053(1.35)

Max.

aꢀ Surface mount package ideally suited for

automatic insertion

aꢀ For general purpose switching applications

aꢀ High conductance

0.152(3.85)

0.140(3.55)

0.112(2.85)

0.100(2.55)

Mechanical Data

aꢀ Case: SOD-123, Molded plastic

aꢀ Terminals: Solderable per MIIL-STD-202,

Method 208

0.010(0.25)

Min.

0.067(1.70)

0.55(1.40)

0.006(0.15)

Typ. Min.

aꢀ Polarity: Cathode Band

aꢀ Marking: Date Code and Type Code or Date

Code only

0.004(0.10)

Max.

Type Code: T6, T4

Dimensions in inches and (millimeters)

aꢀWeight: 0.01 gram (approx.)

Maximum Ratings and Electrical Characteristics

Rating at 25ꢀambient temperature unless otherwise specified.

Maximum Ratings

Type Number

Symbol

VRM

VRRM

VRWM

Value

100

Units

Non-Repetitive Peak Reverse Voltage

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

VR(RMS)

IFM

300

150

Forward Continuous Current (Note 1)

Average Rectifier Output Current (Note 1)

Non-Repetitive Peak Forward Surge Current

@ t=1.0uS

IFSM

2.0

1.0

@ t=1.0S

Power Dissipation (Note 1)

Thermal Resistance Junction to Ambient Air

(Note 1)

RꢀJA

400

315

K/W

Operating and Storage Temperature Range

T_J, T_STG

-65 to + 150

^OC

Electrical Characteristics

Type Number

Symbol

Min

Max

0.715

0.855

1.0

Units

Forward Voltage

IF=1.0mA

IF= 10mA

IF = 50mA

IF=150mA

1.25

Peak Reverse Current

VR=75V

VR=75V, Tj=150ꢀꢁ

ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ VR=25V, TJ=150ꢀꢁ

ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ ꢁ VR=20V

VR=0, f=1.0MHz

Reverse Recovery Time (Note 2)

1.0

Junction Capacitance

trr

2.0

4.0

Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.

2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=0.1 x IR, RL=100ꢂꢃ

- 156 -

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