Datasheet > MMBD4148

MMBD4148

更新时间： 2024-09-25 05:49:19

品牌	Logo	应用领域
DIOTECH		二极管开关
页数	文件大小	规格书
2页	895K
描述
SURFACE MOUNT FAST SWITCHING DIODE

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中文翻译

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数据手册

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MMBD4148 数据手册

MMBD4148

SURFACE MOUNT FAST SWITCHING DIODE

Features

SOT-23

Min

Dim

Max

●

High Conductance

2.800 3.040

1.200 1.400

0.890 1.110

0.370 0.500

1.780 2.040

0.013 0.100

0.085 0.177

0.450 0.600

0.890 1.020

2.100 2.500

0.450 0.600

●

Fast Switching Speed

Surface Mount Package Ideally Suited for

Automatic Insertion

Top View

●

For General Purpose Switching Application

Plastic Material – UL Recognition Flammability

Classification 94V-O

Mechanical Data

●

Case: SOT-23, Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

Polarity: See Diagram

Weight: 0.008 grams (approx.)

Mounting Position: Any

All Dimension in mm

●

Marking : A2

Maximum Ratings ^@T_A^{=25°C unless otherwise specified}

Characteristic

Symbol

Value

Unit

Non-Repetitive Peak Reverse Voltage

100

RRM

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RWM

Forward Continuous Current (Note 1)

300

200

2.0

Average Rectified Output Current (Note 1)

FSM

Peak Forward Surge Current (Note 1)

Power Dissipation (Note 1)

@ t < 1.0µs

350

357

°C/W

°C

Typical Thermal Resistance, Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

STG

T, T

-65 to +150

@ T_A= 25 C unless otherwise specified

Electrical Characteristics

Characteristic

Symbol

Min

Max

Unit

Test Condition

V_(BR)R

Reverse Breakdown Voltage (Note 2)

I_R= 100 A

I_F= 1.0mA

I_F= 10mA

I_F= 50mA

I_F= 150mA

0.715

0.855

1.0

V_FM

Forward Voltage (Note 2)

Leakage Current (Note 2)

1.25

V_R= 75V

V_R= 75V, T = 150 C

V_R= 25V, T = 150 C

V_R= 20V

1.0

I_RM

V_R= 0, f = 1.0MHz

C_T

t_rr

Total Capacitance

2.0

4.0

I_F= I_R= 10mA,

I_rr= 0.1 x I_R, R_L= 100

Reverse Recovery Time

Notes:

1. Device mounted on glass epoxy PCB 1.6” x 1.6” x0.06”; mounting pad for the cathode lead min..0.93in

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

中文翻译

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