MMBD4148/SE/CC/CA

350mW SMD Switching Diode

Small Signal Diode

Surface device type mounting

Moisture sensitivity level 1

Matte Tin(Sn) lead finish with Nickel(Ni) underplate

Pb free version and RoHS compliant

Min

Max

Min

Max

Case :SOT-23 small outline plastic package

2.80

3.00

0.110

0.118

1.20

1.40

0.047

0.055

0.30

0.50

0.012

0.020

1.80

2.00

0.071

0.079

2.25

2.55

0.089

0.100

0.90

1.20

0.035

0.047

Part No.

Package

Packing

Code

Packing

Marking

MMBD4148

SOT-23

RF

3K / 7" Reel

5D

MMBD4148CC SOT-23

RF

3K / 7" Reel

A4

MMBD4148CA SOT-23

RF

3K / 7" Reel

A1

MMBD4148SE SOT-23

RF

3K / 7" Reel

A7

MMBD4148

SOT-23

RFG

3K / 7" Reel

5D

MMBD4148CC SOT-23

RFG

3K / 7" Reel

A4

MMBD4148CA SOT-23

RFG

3K / 7" Reel

A1

MMBD4148SE SOT-23

RFG

3K / 7" Reel

A7

Maximum Ratings

at t=1μs

at t=1s

V

mA

Non-Repetitive Peak Forward Surge Current

SOT-23

Note1. The suggested land pattern dimensions have been provided for reference only, as actual pad layouts

Repetitive Peak Reverse Voltage

Rating at 25°C ambient temperature unless otherwise specified.

Units

mW

100

A

V

mA

Power Dissipation

may vary despending on application.

Reverse Voltage

Average Rectified Forward Current

75

200

700

Type Number

Value

Repetitive Peak Forward Current

Symbol

350

Suggested PAD Layout

D

E

F

Maximum Ratings and Electrical Characteristics

High temperature soldering guaranteed: 260°C/10s

Weight : 0.008gram (approximately)

Pin Configuration

Ordering Information

Marking Code: 5D.A7.A4.A1

Features

Mechanical Data

Unit (inch)

A

Terminal: Matte tin plated, lead free., solderable

per MIL-STD-202, Method 208 guaranteed

Fast switching speed

Unit (mm)

Dimensions

Green compound (Halogen free) with suffix "G" on

packing code and prefix "G" on date code

B

C

2

1

Thermal Resistance (Junction to Ambient)

RθJA

357

°C/W

Junction and Storage Temperature Range

-55 to + 150

°C

MMBD4148

MMBD4148CC

MMBD4148CA

B

A

C

D

2.0

0.079

0.95

0.037

0.9

0.035

0.8

0.031

F

E

MMBD4148SE

Version : A11