COMCHIP CDBU0230-N

SMD Schottky Barrier Diode
SMD Diodes Specialist
CDBU0230-N (Lead-free Device)
Io = 200 mA
V R = 30 Volt s
Features
Designed for mounting on small surface.
0603(1608)
Extremely thin/leadless package.
0.071(1.80)
0.063(1.60)
Low drop-down voltage.
Majority carrier conduction.
0.035(0.90)
0.029(0.75)
Mechanical data
Case:
0603 (1608) Standard package ,
molded plastic.
0.033(0.85)
0.027(0.70)
Terminals: Gold plated, solderable per
MIL-STD-750, method 2026.
0.014(0.35) Typ.
Polarity: Indicated by cathode band
0.012 (0.30) Typ.
Mounting position: Any.
0.028(0.70) Typ.
Weight: 0.003 gram (approx.).
Dimensions in inches and (millimeter)
Maximum Rating (at TA =25 C unless otherwise noted)
O
Parameter
Conditions
Repetitive peak reverse voltage
Symbol Min Typ Max Unit
V RRM
35
V
Reverse voltage
VR
30
V
Average forward current
IO
200
mA
Forward current,surge peak
8.3ms single half sine-wave superimposed
on rate load(JEDEC method)
Power Dissipation
I FSM
2000
150
PD
Storage temperature
T STG
Junction temperature
Tj
mA
-40
mW
+125
O
+125
O
C
C
Electrical Characteristics (at TA =25 C unless otherwise noted)
O
Parameter
Conditions
Symbol Min Typ Max Unit
Forward voltage
I F = 200 mA DC
VF
0.50
V
Reverse current
V R = 30 V
IR
30
uA
Capacitance between terminals
f = 1 MH Z ,and 10VDC reverse voltage
CT
9
PF
REV:B
QW-A1050
Page 1
SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBU0230-N)
Fig. 1 - Forward characteristics
Fig. 2 - Reverse characteristics
10m
1000
Reverse current ( A )
10
C
-25
O
C
O
C
25
0.1
O
125
O
C
1
75
Forward current (mA )
O
125 C
1m
100
0.01
100u
O
75 C
10u
O
25 C
1u
100n
O
-25 C
10n
1n
0.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
10
30
40
Reverse voltage (V)
Forward voltage (V)
Fig. 3 - Capacitance between
terminals characteristics
Fig. 4 - Current derating curve
100
f=1MHz
T A =25 C
Average forward current ( % )
Capacitance between terminals (pF)
20
O
10
Mounting on glass epoxy PCBs
100
80
60
40
20
0
1
0
5
10
15
20
25
Reverse voltage (V)
30
35
0
25
50
75
100
125
150
O
Ambient temperature ( C)
REV:B
QW-A1050
Page 2