CDSF355-B01

COMCHIP
SMD Switching Diode
SMD Diodes Specialist
CDSF355-B01
(Lead-free Device)
High Speed
Features
Designed for mounting on small surface.
1005(2512)
Extremely thin/leadless package.
0.102(2.60)
0.095(2.40)
Low leakage current.
0.051(1.30)
0.043(1.10)
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
0.035(0.90)
Case: 1005 (2512) standard package,
molded plastic.
0.027(0.70)
0.020(0.50) Typ.
Terminals: Gold plated, solderable per
MIL-STD-750, method 2026.
0.012 (0.30) Typ.
Polarity: Indicated by cathode band.
0.020(0.50) Typ.
Mounting position: Any.
Dimensions in inches and (millimeter)
Weight: 0.006 gram (approximately)
Maximum Rating ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Repetitive peak reverse voltage
Symbol Min Typ Max Unit
V RRM
90
V
Reverse voltage
VR
80
V
Average forward current
IO
100
mA
Forward current , surge peak
8.3 ms single half sine-wave superimposed
on rate load ( JEDEC method )
I FSM
1000
mA
Repetitive peak forward current
I FRM
225
mA
Power Dissipation
PD
300
mW
Storage temperature
T STG
-40
+125
C
Junction temperature
Tj
-40
+125
C
Electrical Characteristics ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Symbol Min Typ Max Unit
Forward voltage
I F = 100 mA DC
VF
1.0
V
Reverse current
V R = 80 V
IR
0.1
uA
Capacitance between terminals
f = 1MHz, and 0.5VDC reverse voltage
CT
3
pF
Reverse recovery time
V R = 6V, I F = 10 mA, R L =50 ohms
Trr
4
nS
REV:A
QW-A8003
Page 1
COMCHIP
SMD Switching Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDSF355-B01)
Fig. 2 - Reverse characteristics
1000m
10u
100m
1u
Reverse current ( A )
Forward current (A )
Fig. 1 - Forward characteristics
10m
C
C
25
-25
C
125
75
100u
C
1m
125 C
100n
75 C
10n
1n
25 C
100p
10u
0
0.2
0.4
0.6
0.8
1.0
0
1.2
10
40
50
60
70
80
Reverse voltage (V)
Forward voltage (V)
Fig. 3 - Capacitance between
terminals characteristics
Fig. 4 - Current derating curve
5.0
f=1MHz
Ta = 25 C
Mounting on glass epoxy PCBs
Average forward current ( % )
Capacitance between terminals : (pF)
30
20
4.0
3.0
2.0
1.0
100
80
60
40
20
0
0
0
5
10
15
20
Reverse voltage : (V)
25
30
0
25
50
75
100
125
150
Ambient temperature ( C)
REV:A
QW-A8003
Page 2
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