High Speed
0.085(2.15)
0.077(1.95)
0.016(0.4) Typ
0.053(1.35)
0.045(1.15)
0.043 (1.1)
0.035(0.9)
0.008(R0.2) Typ.
Dimensions in inches and (millimeter)
0805(2012)
CDSS355
Features
Designed for mounting on small surface.
High speed switching.
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
Case: 0805 standard package, molded
plastic.
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.0045 gram
SMD Switching DiodeSMD Switching Diode
Parameter
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Surge peak forward current
Power dissipation
Storage temperature
Junction temperature
Conditions
8.3 ms single half sine-wave superimposed
on rate load ( JEDEC method )
Symbol
VRRM
VR
Io
IFSM
PD
TSTG
T j
Min
-55
-55
Max
90
80
100
300
+125
+125
Unit
V
uA
pF
nS
Typ
1000
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
Conditions
I F = 100 mA DC
VR = 80 V
f = 1MHz, and 1 VDC reverse voltage
VR = 6V, IF = 10 mA, RL =50 ohms
Symbol
VF
IR
CT
Trr
Min
Typ
Max
1.00
0.1
3
4
Unit
V
V
mA
mA
mW
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FormosaMS
Page 1
Maximum Rating ( at TA = 25 unless otherwise noted )
CC
Electrical Characteristics ( at TA = 25 unless otherwise noted )
CC
C
C
RATING AND CHARACTERISTIC CURVES (CDSS355)
Fig. 4 - Current derating curve
Mounting on glass epoxy PCBs
0
20
40
60
80
100
025 50 75 100 125 150
Average forward current ( % )
SMD Switching DiodeSMD Switching Diode
Reverse voltage (V)
Capacitance between terminals (pF)
Page 2
Fig. 3 - Capacitance between
terminals characteristics
0
1.0
2.0
3.0
4.0
5.0
0246810 12 14
Forward current ( mA )
Fig. 1 - Forward characteristics
Forward voltage (V)
Reverse voltage (V)
Fig. 2 - Reverse characteristics
Reverse current ( A )
1000
1
10
100
10 20 30 40 50 60 70 80
0
0 0.2 0.4 0.6 0.8 1.0 1.2
1n
10u
10n
100n
1u
C
75
C25
C-25
C125
f = 1 MHz
Ta = 25 C
Ambient temperature ( )
CC
C125
C75
C25
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FormosaMS
