Datasheet > MMBD4448W_08

MMBD4448W_08

更新时间： 2024-11-25 10:52:47

品牌	Logo	应用领域
美台 - DIODES		二极管开关
页数	文件大小	规格书
3页	115K
描述
SURFACE MOUNT FAST SWITCHING DIODE

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中文翻译

获取价格

数据手册

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MMBD4448W_08 数据手册

MMBD4448W

SURFACE MOUNT FAST SWITCHING DIODE

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Features

Mechanical Data

•

Fast Switching Speed

•

Case: SOT-323

Case Material: Molded Plastic, "Green" Molding Compound,

Note 5. UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020D

Terminals: Solderable per MIL-STD-202, Method 208

Lead Free Plating (Matte Tin Finish annealed over

Alloy 42 leadframe).

Ultra-Small Surface Mount Package

For General Purpose Switching Applications

High Conductance

Lead, Halogen and Antimony Free, RoHS Compliant

"Green" Device (Notes 3, 4 and 5)

•

Polarity: See Diagram

Marking Information: See Page 2

Ordering Information: See Page 2

Weight: 0.006 grams (approximate)

SOT-323

TOP VIEW

Internal Schematic

TOP VIEW

Maximum Ratings @T = 25°C unless otherwise specified

Characteristic

Non-Repetitive Peak Reverse Voltage

Symbol

V_RM

Value

100

Unit

V_RRM

V_RWM

V_R

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

V_R(RMS)

I_FM

Forward Continuous Current (Note 1)

Average Rectified Output Current (Note 1)

500

250

I_O

4.0

2.0

Non-Repetitive Peak Forward Surge Current

@ t = 1.0μs

@ t = 1.0s

I_FSM

Thermal Characteristics

Characteristic

Power Dissipation (Note 1)

Symbol

P_D

Value

200

Unit

°C/W

°C

Thermal Resistance Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

625

R_θ

-65 to +150

T_J,T_STG

Electrical Characteristics @T = 25°C unless otherwise specified

Characteristic

Symbol

Min

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 2)

V_(BR)R

⎯

I_R= 10μA

I_F= 5.0mA

I_F= 10mA

I_F= 100mA

I_F= 150mA

V_R= 75V

V_R= 75V, T_J= 150°C

V_R= 25V, T_J= 150°C

V_R= 20V

0.62

⎯

0.72

0.855

1.0

Forward Voltage

V_F

1.25

⎯

μA

1.0

Reverse Current (Note 2)

I_R

⎯

Total Capacitance

2.0

4.0

C_T

t_rr

⎯

V_R= 0, f = 1.0MHz

I_F= I_R= 10mA,

I_rr= 0.1 x I_R, R_L= 100Ω

Reverse Recovery Time

Notes:

1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which

can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

2. Short duration pulse test used to minimize self-heating effect.

3. No purposefully added lead. Halogen and Antimony Free.

4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

5. Product manufactured with Green Molding Compound and does not contain Halogens or Sb₂O₃Fire Retardants.

1 of 3

www.diodes.com

June 2008

MMBD4448W

Document number: DS30095 Rev. 11 - 2

12 3

中文翻译

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与MMBD4448W_08相关器件

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MMBD4448W_1	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
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MMBD4448W-7	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
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MMBD4448W-T1	WTE	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
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