1N4148WS/1N4448WS/1N914BWS

200mW High Speed 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

Case : Flat lead SOD-323F small outline plastic package

Min

Max

Min

Max

1.15

1.35

0.045 0.053

2.30

2.70

0.091 0.106

0.25

0.40

0.010 0.016

1.60

1.80

0.063 0.071

0.80

1.00

0.031 0.039

0.05

0.20

0.002 0.008

Package

Part No.

Packing

SOD-323F 1N4148WS RR

3K / 7" Reel

SOD-323F 1N4448WS RR

3K / 7" Reel

SOD-323F 1N914BWS RR

3K / 7" Reel

SOD-323F 1N4148WS RRG

3K / 7" Reel

SOD-323F 1N4448WS RRG

3K / 7" Reel

SOD-323F 1N914BWS RRG

3K / 7" Reel

Maximum Ratings

Notes: 1. The suggested land pattern dimensions have been provided for reference only, as actual pad layouts

may vary despending on application.

SOD-323

Maximum Ratings and Electrical Characteristics

Features

Mechanical Data

Terminal: Matte tin plated, solderable

per MIL-STD-202, Method 208 guaranteed

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

packing code and prefix "G" on date code

High temperature soldering guaranteed: 260°C/10s

mA

°C/W

100

mW

V

°C

E

Value

150

500

mA

300

200

100

V

Junction and Storage Temperature Range

-65 to + 150

Mean Forward Current

Thermal Resistance (Junction to Ambient)

RθJA

Power Dissipation

Reverse Voltage

Non-Repetitive Peak Forward Current

Repetitive Peak Reverse Voltage

Type Number

Polarity : Indicated by cathode band

Weight : 4.85±0.5 mg

Rating at 25°C ambient temperature unless otherwise specified.

Ordering Information

Units

Symbol

S3

S1

S2

S3

Marking

Suggested PAD Layout

S1

S2

Unit (inch)

Pin Configuration

Marking Code : S1, S2, S3

Dimensions

F

Unit (mm)

A

B

C

D

D

A

B

C

E

F

Version : F12