MMBD4448F Просмотр технического описания (PDF) - Secos Corporation.

Номер в каталоге

Компоненты Описание

Список матч

MMBD4448F

Plastic-Encapsulated Switching Diode

Secos Corporation. 

Elektronische Bauelemente

MMBD4448F

Plastic-Encapsulated Switching Diode

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

SOT-323

DESCRIPTION

Fast switching speed

For general purpose switching applications

High conductance

Surface mount package ideally suited for automatic insertion

A

L

3

Top View

CB

1

1

2

K

E

MARKING: KA3

D

F

G

H

3

2

J

3

12

REF.

A

B

C

D

Millimeter

Min. Max.

1.05 REF.

0.20 REF.

0.80 1.00

0.25 0.40

REF.

E

F

G

H

Millimeter

Min. Max.

0.080 0.180

1.15 1.45

1.60 1.80

2.30 2.70

ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)

PARAMETER

SYMBOL

Non-Repetitive Peak Reverse Voltage

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

Forward Continuous Current

Average Rectified Output Current

Peak Forward Surge Current

@ t = 1.0µs

@ t = 1.0s

VRM

VRRM

VRWM

VR

VR(RMS)

IFM

IO

IFSM

Power Dissipation

PD

Thermal Resistance Junction to Ambient

RθJA

Storage Temperature

TSTG

VALUE

100

75

75

75

53

500

250

4.0

1.5

200

625

-65~150

UNIT

V

V

V

V

V

mA

mA

A

mW

°C/ W

°C

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)

PARAMETER

SYMBOL

MIN.

MAX.

Forward Voltage

Reverse Current

Capacitance Between Terminals

VF1

0.62

VF2

-

VF3

-

VF4

-

IR1

-

IR2

-

CT

-

0.720

0.855

1.00

1.25

2.5

25

4

Reverse Recovery Time

tRR

-

4

UNIT

V

V

V

V

µA

nA

pF

nS

TEST CONDITION

IF = 5mA

IF = 10mA

IF = 100mA

IF = 150mA

VR = 75V

VR = 20V

VR = 0V, f = 1MHz

IF = IR = 10mA, Irr = 0.1 x IR

RL =100Ω

25-Dec-2009 Rev. A

Page 1 of 2

Share Link: