CMDD4448 데이터 시트보기 (PDF) - Central Semiconductor

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CMDD4448

SURFACE MOUNT HIGH SPEED SILICON SWITCHING DIODE

Central Semiconductor 

CMDD4448

SURFACE MOUNT

HIGH SPEED SILICON

SWITCHING DIODE

w w w. c e n t r a l s e m i . c o m

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CMDD4448 type is

a ultra-high speed silicon switching diode manufactured

by the epitaxial planar process, epoxy molded in a

SUPERminiTM surface mount package, designed for

high speed switching applications.

MARKING CODE: 44

SOD-323 CASE

MAXIMUM RATINGS: (TA=25°C)

Continuous Reverse Voltage

Peak Repetitive Reverse Voltage

Continuous Forward Current

Peak Repetitive Forward Current

Peak Forward Surge Current, tp=1.0μs

Peak Forward Surge Current, tp=1 .0s

Power Dissipation

Operating and Storage Junction Temperature

Thermal Resistance

SYMBOL

VR

VRRM

IF

IFRM

IFSM

IFSM

PD

TJ, Tstg

ΘJA

75

100

250

500

4.0

1.0

275

-65 to +175

545

ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)

SYMBOL

TEST CONDITIONS

MIN

IR

VR=20V

BVR

IR=5.0μA

75

BVR

IR=100μA

100

VF

IF=5.0mA

0.62

VF

IF=100mA

CT

VR=0, f=1.0MHz

trr

IR=IF=10mA, RL=100Ω, Rec. to 1.0mA

MAX

25

0.72

1.0

4.0

4.0

UNITS

V

V

mA

mA

A

A

mW

°C

°C/W

UNITS

nA

V

V

V

V

pF

ns

R6 (8-January 2010)

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