CT4148WN

Small signal switching Diodes

FEATURES

Silicon epitaxial planar diode

included 0805 &0603

Fast switching diode.

MECHANICAL DATA

Case : 1206

Polarity : Color band denotes cathode

Weight : 0.01 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%

SMD chip pattern, available in various dimension

1 OF 2

CT4148WN

Foward Power Dissipation 400mW

PARAMETER

SYMBOL

Value

UNIT

Reverse voltage

VR

100

V

Peak reverse voltage

VRM

100

V

Forward continuous current

300

mA

Average rectified current sin half wave rectification with

resistive load

150

mA

Surge forward current t<1s and Tj=25℃

t<=8.3mS and Tj=25℃

IFSM

500

1000

mA

Forward voltage If=10mA

If=100mA

1.0

1.25

V

Leakage current VR=20V

VR=75V

VR=20V, Tj=150℃

IR

25

5.0

50

nA

uA

uA

Capacitance VF=VR=0V

4pF

Reverse recovery time

trr

4

nS

Power dissipation

Power derating above 25℃

Ptot

400

3.2

Typical thermal resistance junction to ambient

375

K/W

Operating Temperature Range

-55 to +150

℃

Storage Temperature Range

-55 to +150

℃

mW

mW/℃