COMCHIP CDBFR001A

SMD Schottky Barrier Diode
SMD Diodes Specialist
CDBFR001A (RoHs Device) Preliminary
Io = 100mA
V R = 30 Volts
Features
1005(2512)
Designed for mounting on small surface.
0.102(2.60)
0.095(2.40)
Extremely thin package.
Low stored charge.
0.051(1.30)
0.043(1.10)
Majority carrier conduction.
Mechanical data
Case: 1005(2512) standard package,
molded plastic.
0.035(0.90)
0.027(0.70)
Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
0.020(0.50) Typ.
Polarity: Indicated by cathode band.
Mounting position: Any
0.040(1.00) Typ.
Weight: 0.006 gram(approx.).
Dimensions in inches and (millimeter)
Maximum Rating (at T A =25 C unless otherwise noted)
O
Parameter
Conditions
Repetitive Peak reverse voltage
Average forward current
Forward current,surge peak
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
Power Dissipation
Symbol Min Typ Max Unit
V RRM , V R
30
V
IO
100
mA
I FSM
500
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 1
I F = 0.1 mA DC
VF
0.24
V
Forward voltage 2
I F = 1 mA DC
VF
0.32
V
Forward voltage 3
I F = 10 mA DC
VF
0.40
V
Forward voltage 4
I F = 30 mA DC
VF
0.50
V
Forward voltage 5
I F = 100 mA DC
VF
1.00
V
Reverse current
V R = 25V
IR
2
uA
Capacitance between terimnals
F = 1 MHZ and 10 VDC reverse voltage
CT
6
pF
REV:A
QW-A1053
Page 1
SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBFR001A)
Fig. 1 - Forward characteristics
Fig. 2 - Reverse characteristics
1m
1000
Reverse current ( A )
100
O
25 C
1u
C
C
10u
100n
0
0.1
0.3
0.2
0.4
0.5
0.6
0
10
20
30
40
50
Forward voltage (V)
Reverse voltage (V)
Fig.3 - Capacitance between
terminals characteristics
Fig.4 - Current derating curve
20
f=1MHz
O
T A =25 C
Mounting on glass epoxy PCBs
Average forward current(%)
Capacitance between terminals ( P F)
O
75 C
-25
1
100u
O
O
25
125
O
C
10
7 5 OC
Forward current (mA )
O
125 C
10
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:A
QW-A1053
Page 2