Small Signal Product

CREAT BY ART

- Fast switching device (trr<4.0ns)

- Surface device type mounting

- Moisture sensitivity level 1

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

- Pb free version and RoHS compliant

- All external surfaces are corrosion resistant and

leads are readily solderable

- Case: QUADRO Mini-MELF Package

- High temperature soldering guaranteed : 270

- Polarity : Indicated by black cathode band

- Weight : 29 ± 2.5mg

SYMBOL

UNIT

mW

V

V

A

mA

mA

(Note 1)

°C/W

°C

SYMBOL

UNIT

Forward Voltage

nA

μA

pF

ns

Document Number: DS_S1501008

Version: E15

Note 1: Valid provided that electrodes are kept at ambient temperature

Reverse Recovery Time

-

(Note 2)

Junction Capacitance

-

4.0

4.0

LS4148

LS4448, LS914B

V

V

Junction and Storage Temperature Range

Thermal Resistance (Junction to Ambient)

Mean Forward Current

Non-Repetitive Peak Forward Current

Repetitive Peak Reverse Voltage

Non-Repetitive Peak Reverse Voltage

Power Dissipation

PARAMETER

-65 to +175

300

150

450

2

Peak Forward Surge Current

MAX

MIN

75

100

500

Reverse Breakdown Current

LS4448, LS914B

Reverse Leakage Current

75

100

-

-

-

-

-

-

-

0.72

1.0

1.0

5.0

25

PARAMETER

VALUE

LS4148/LS4448/LS914B

Taiwan Semiconductor

500mW High Speed SMD Switching Diode

FEATURES

MECHANICAL DATA

QUADRO Mini-MELF (LS34)