1N4148/1N4448/1N914B

500mW High Speed Switching Diode

Small Signal Diode

Through-hole device type mounting

Moisture sensitivity level 1

Solder hot dip Tin(Sn) lead finish

Pb free version and RoHS compliant

Min

Max

Min

Max

Case : DO-35 package (SOD-27)

0.45

0.55 0.018 0.022

High temperature soldering guaranteed : 260°C/10s

3.05

5.08 0.120 0.200

25.4

38.1 1.000 1.500

1.53

2.28 0.060 0.090

Package

DO-35

DO-35

Maximum Ratings

8.3ms

Electrical Characteristics

Forward Voltage

1N4448, 1N914B

1N4148

1N4448, 1N914B

Junction Capacitance

Reverse Recovery Time (Note 2)

Notes:1. Valid provided that electrodes are kept at ambient temperature

A

1Nxxxx A0

5Kpcs / Ammo

Type Number

Units

V

DO-35 Axial Lead

HERMETICALLY SEALED GLASS

Polarity : Indicated by cathode band

Non-Repetitive Peak Forward Surge Current

Pulse Width

2.0

mW

Rating at 25°C ambient temperature unless otherwise specified.

100

Repetitive Peak Reverse Voltage

10Kpcs / 14" Reel

Maximum Ratings and Electrical Characteristics

Junction and Storage Temperature Range

Mean Forward Current

RθJA

Non-Repetitive Peak Forward Current

Thermal Resistance (Junction to Ambient) (Note 1)

-65 to + 150

450

150

°C/W

240

mA

mA

°C

Type Number

Symbol

75

100

Reverse Breakdown Voltage

Reverse Leakage Current

Min

Trr

ns

1.0

1.0

25

4.0

pF

μA

0.72

Max

nA

V

0.62

Units

V

5.0

4.0

All External Surfaces are Corrosion Resistant and

Leads are Readily Solderable

Value

500

Power Dissipation

Symbol

Weight : 109 ± 4 mg

D

1Nxxxx R0

Ordering Information

Features

Mechanical Data

Unit (mm)

C

Part No.

Packing

Unit (inch)

Dimensions

A

B

A

B

C

D

Version : C09