Datasheet > MMBD4448HTC

MMBD4448HTC

更新时间： 2023-12-06 20:02:34

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MMBD4448HTC 数据手册

MMBD4448HT / HTA / HTC / HTS

SURFACE MOUNT FAST SWITCHING DIODE

WON-TOP ELECTRONICS

Features



Single and 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-523

Min

Dim

Max

0.30

0.85

1.75

Mechanical Data

0.15



Case: SOT-523, Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

0.75

1.45

0.50 Typical

0.90

1.50

0.60

0.02

0.10

1.10

1.70

0.80

0.10

0.30

0.20



Polarity: See Diagrams Below

Weight: 0.002 grams (approx.)

Marking: Device Code, See Page 3

Mounting Position: Any

Lead Free: For RoHS / Lead Free Version,

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

All Dimensions in mm

TOP VIEW

MMBD4448HT

TOP VIEW

MMBD4448HTA

TOP VIEW

MMBD4448HTC

TOP VIEW

MMBD4448HTS

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

150

Unit

Power Dissipation (Note 1)

Thermal Resistance, Junction to Ambient (Note 1)

RθJA

833

°C/W

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

Revision: May, 2014

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