CBAT54W

CBAT54AW

CBAT54CW

CBAT54SW

SURFACE MOUNT

SILICON SCHOTTKY DIODES

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CBAT54W Series

types are Silicon Schottky Diodes in an SOT-323

Surface Mount Package.

MAXIMUM RATINGS: (TA=25°C)

SYMBOL

UNITS

Continuous Reverse Voltage

VR

30

V

Continuous Forward Current

IF

200

mA

Peak Repetitive Forward Current

IFRM

300

mA

Forward Surge Current, tp=10ms

IFSM

600

mA

Power Dissipation

PD

250

mW

Operating and Storage Junction Temperature

TJ, Tstg

-65 to +150

°C

Thermal Resistance

ΘJA

500

°C/W

ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted)

SYMBOL

TEST CONDITIONS

MAX

UNITS

IR

VR=25V

2.0

μA

VF

IF=0.1mA

240

mV

VF

IF=1.0mA

320

mV

VF

IF=10mA

400

mV

VF

IF=30mA

500

mV

VF

IF=100mA

800

mV

Cd

VR=1.0V, f=1.0MHz

10

pF

trr

IF=IR=10mA, Irr=1.0mA, RL=100Ω

5.0

ns

CBAT54W:

SINGLE

MARKING CODE: C4L

CBAT54AW: DUAL, COMMON ANODE

MARKING CODE: C42

CBAT54CW: DUAL, COMMON CATHODE

MARKING CODE: C4C

CBAT54SW: DUAL, IN SERIES

MARKING CODE: C44

SOT-323 CASE

R1 (4-January 2010)

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