CMUDW6001
SURFACE MOUNT
ULTRA LOW LEAKAGE
SILICON SWITCHING DIODE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMUDW6001 type
is a silicon switching diode manufactured by the epitaxial
planar process, epoxy molded in a ULTRAmini™ surface
mount package, designed for switching applications
requiring a extremely low leakage diode.
MARKING CODE: 61W
SOT-523W CASE
APPLICATIONS:
• Steering diode
• Flyback diode
• Voltage multiplier
• Reverse polarity protection
MAXIMUM RATINGS:
(TA=25°C)
Continuous Reverse Voltage
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
FEATURES:
• Ultra low leakage current (500pA)
• High peak forward surge current (4.0A)
• Space saving package with gull-wing leads
SYMBOL
VR
VRRM
IF
IFRM
IFSM
IFSM
PD
TJ, Tstg
Θ
JA
75
100
250
250
4.0
1.0
250
-65 to +150
500
UNITS
V
V
mA
mA
A
A
mW
°C
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
TYP
IR
VR=75V
250
BVR
IR=100μA
100
125
VF
VF
VF
CT
trr
IF=1.0mA
IF=10mA
IF=100mA
VR=0, f=1.0MHz
IR=IF=10mA, Irr=1.0mA, RL=100Ω
0.76
0.85
0.99
1.7
MAX
500
0.85
0.95
1.1
2.0
3.0
UNITS
pA
V
V
V
V
pF
μs
R3 (23-November 2011)
CMUDW6001
SURFACE MOUNT
ULTRA LOW LEAKAGE
SILICON SWITCHING DIODE
SOT-523W CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Anode
2) No Connection
3) Cathode
MARKING CODE: 61W
R3 (23-November 2011)
w w w. c e n t r a l s e m i . c o m
