CDBU0230

SMD Schottky Barrier Diode
CDBU0230
I o = 200 mA
V R = 30 Volts
RoHS Device
Features
0603/SOD-523F
0.071(1.80)
0.063(1.60)
-Designed for mounting on small surface.
-Extremely thin/leadless package.
-Low drop-down voltage.
0.039(1.00)
0.031(0.80)
-Majority carrier conduction.
Mechanical data
-Case: 0603 /SOD-523F standard package,
molded plastic.
0.033(0.85)
0.027(0.70)
0.014(0.35) Typ.
-Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
-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 T A =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
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
Power Dissipation
I FSM
3000
PD
Sunction temperature
T STG
Junction temperature
Tj
mA
150
-40
mW
+125
O
+125
O
C
C
Electrical Characteristics (at T A =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 = 30V
IR
30
uA
Capacitance between terimnals
F = 1 MHZ and 10 VDC reverse voltage
CT
9
pF
REV:A
QW-A1023
Page 1
SMD Schottky Barrier Diode
RATING AND CHARACTERISTIC CURVES (CDBU0230)
Fig. 1 - Forward characteristics
Fig. 2 - Reverse characteristics
10m
1000
1m
Reverse current ( A )
O
10
C
O
C
O
25
-25
C
75
O
5
0.1
O
C
1
12
Forward current (mA )
100
0.01
O
75 C
10u
1u
O
25 C
100n
10n
O
-25 C
1n
0.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
10
20
30
40
Forward voltage (V)
Reverse voltage (V)
Fig.3 - Capacitance between
terminals characteristics
Fig.4 - Current derating curve
100
Mounting on glass epoxy PCBs
f = 1 MHz
Ta = 25 C
Average forward current(%)
Capacitance between terminals ( P F)
125 C
100u
10
1
0
5
1
0
5
1
2
0
2
5
Reverse voltage (V)
3
0
3
5
100
80
60
40
20
0
0
25
50
75
100
125
150
O
Ambient temperature ( C)
REV:A
QW-A1023
Page 2