Datasheet > MMBD4448DW-T1-LF

MMBD4448DW-T1-LF

更新时间： 2024-11-18 14:53:47

品牌	Logo	应用领域
WTE		光电二极管
页数	文件大小	规格书
4页	86K
描述
Rectifier Diode, 2 Element, 0.25A, 75V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-6

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MMBD4448DW-T1-LF 数据手册

MMBD4448DW

SURFACE MOUNT FAST SWITCHING DIODE ARRAY

WON-TOP ELECTRONICS

Features



Isolated Dual Diode



Fast Switching

Surface Mount Package Ideally Suited for

Automatic Insertion



For General Purpose Switching Applications

Plastic Material – UL Recognition Flammability

Classification 94V-0

SOT-363

Min

Dim

Max

0.30

1.35

2.30

0.10

Mechanical Data



1.15

Case: SOT-363, Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

2.00

0.65 Typical

0.40

1.80

—

0.50

2.20

0.10



Polarity: See Diagram

Weight: 0.006 grams (approx.)

Mounting Position: Any

Marking: KA3

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

1.0 Typical

0.25

0.10

0.40

0.22

All Dimensions in mm

TOP VIEW

Maximum Ratings @T_A=25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Non-Repetitive Peak Reverse Voltage

VRSM

100

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

Repetitive Peak Forward Current

Continuous Forward Current

IFRM

500

250

Non-Repetitive Peak Forward Surge Current

@ t = 1.0µs

@ t = 1.0s

4.0

1.0

IFSM

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Power Dissipation (Note 1)

200

625

Thermal Resistance, Junction to Ambient (Note 1)

RθJA

°C/W

Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout.

Revision: May, 2014

www.wontop.com

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