CMLD4448DO - Central Semiconductor Corp.

CMLD4448DO
CMLD4448DOG
SURFACE MOUNT SILICON
DUAL, ISOLATED, OPPOSING
HIGH SPEED
SWITCHING DIODES
SOT-563 CASE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMLD4448DO
and CMLD4448DOG each contain two (2) isolated
opposing configuration, silicon switching diodes,
manufactured by the epitaxial planar process, epoxy
molded in an SOT-563 surface mount package. These
devices are designed for high speed
switching applications.
MARKING CODES:
CMLD4448DO: C40
CMLD4448DOG: 4CG
• The CMLD4448DOG is Halogen Free by design
MAXIMUM RATINGS: (TA=25°C)
Peak Repetitive Reverse Voltage
Continuous Forward Current
Peak Repetitive Forward Current
Peak Forward Surge Current, tp=1.0μs
Peak Forward Surge Current, tp=1.0s
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
UNITS
VRRM
IF
120
250
mA
IFRM
IFSM
500
mA
4.0
A
IFSM
PD
1.0
A
250
mW
TJ, Tstg
ΘJA
V
-65 to +150
°C
500
°C/W
ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MAX
UNITS
IR
VR=50V
MIN
TYP
300
nA
IR
100
μA
IR
VR=50V, TA=125°C
VR=100V
500
nA
BVR
IR=100μA
120
150
VF
IF=1.0mA
0.55
0.59
0.65
V
VF
IF=10mA
0.67
0.72
0.77
V
VF
IF=100mA
0.85
0.91
1.0
V
CJ
VR=0, f=1.0MHz
1.5
pF
trr
IR=IF=10mA, Irr=1.0mA, RL=100Ω
4.0
ns
2.0
V
R6 (15-June 2015)
CMLD4448DO
CMLD4448DOG
SURFACE MOUNT SILICON
DUAL, ISOLATED, OPPOSING
HIGH SPEED
SWITCHING DIODES
SOT-563 CASE - MECHANICAL OUTLINE
PIN CONFIGURATION
LEAD CODE:
1) Anode D1
2) NC
3) Cathode D2
4) Anode D2
5) NC
6) Cathode D1
MARKING CODES:
CMLD4448DO: C40
CMLD4448DOG: 4CG
R6 (15-June 2015)
w w w. c e n t r a l s e m i . c o m