CMRSH-4DO

SURFACE MOUNT

DUAL, ISOLATED, OPPOSING

SILICON SCHOTTKY DIODES

DESCRIPTION:The CENTRAL SEMICONDUCTOR

CMRSH-4DO are Dual, Isolated, Opposing high quality

Schottky Diodes designed for applications where

very small size and operational efficiency are prime

requirements.

MARKING CODE: CV

APPLICATIONS:

• DC/DC Converters

• Voltage Clamping

• Protection Circuits

• Battery Charging Circuits

FEATURES:

• Low Reverse Current (25nA TYP @ 30V)

• Extremely Fast Switching (5.0ns MAX)

• Small 1.0 x 1.0 x 0.5mm SOT-963 ATTOmini™

Surface Mount Package

• Versatile multi-configurable device

MAXIMUM RATINGS: (TA=25°C)

SYMBOL

UNITS

Peak Repetitive Reverse Voltage

VRRM

40

V

Average Forward Current

IO

200

mA

Peak Forward Surge Current, tp=8.3ms

IFSM

600

mA

Power Dissipation

PD

125

mW

Operating Junction Temperature

TJ

-65 to +125

°C

Storage Temperature

Tstg

-65 to +150

°C

Thermal Resistance

ΘJA

800

°C/W

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

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

IR

VR=30V

25

200

nA

BVR

IR=10μA

40

V

VF

IF=1.0mA

0.35

0.38

V

VF

IF=15mA

0.55

0.65

V

VF

IF=40mA

0.77

1.00

V

CT

VR= 0, f=1.0MHz

5.0

pF

trr

IF=IR=10mA, Irr=1.0mA, RL=100Ω

5.0

ns

SOT-963 CASE

R1 (9-June 2010)

www.centr a lsemi.com