CDBMS540LR-HF

Forward current: 5 A

Reverse voltage: 40 V

RoHS Device

Features

Comchip Technology CO., LTD.

SMD Schottky Barrier Rectifier

Circuit Diagram

Halogen Free

- For surface mounted applications.

- Built-in strain relief, ideal for automated

placement.

QW-JB114

Page 1

- Low forward voltage.

Mechanical Data

- Polarity: Polarity symbol marking on body.

- Mounting position: Any.

- Case: SOD-123FL, molded plastic.

- Terminals: Solder plated, solderable per

MIL-STD-750, method 2026.

- High forward surge current capability.

REV:A

Maximum Ratings (at Ta=25°C, unless otherwise noted)

Parameter

Unit

Symbol

VRRM

VRMS

VDC

IF(AV)

IFSM

V

V

V

A

A

RθJA

°C/W

TJ

°C

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current at TL=90°C

Peak forward surge current, 8.3ms single half sine-wave

superimposed on rated load

Typical thermal resistance

Operating junction temperature range

40

TSTG

°C

Storage temperature range

CDBMS540LR-HF

RθJL

28

40

5

70

70

20

-55 to +125

-55 to +150

Note: Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.4" x 0.4" (10mm x 10mm) copper pad areas.

SOD-123FL

Dimensions in inches and (millimeter)

0.020(0.50)

Min.

0.012(0.30)

0.004(0.10)

0.051(1.30)

0.035(0.90)

0.043(1.10)

0.031(0.80)

0.157(4.00)

0.142(3.60)

0.118(3.00)

0.102(2.60)

0.079(2.00)

0.063(1.60)