CDBUC140LC-HF Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Schottky Barrier Diode

SMD Schottky Barrier Diode
CDBUC140LC-HF
Io = 1 A
VR = 40 Volts
RoHS Device
Halogen Free
Features
- Low forward voltage.
- Designed for mounting on small surface.
- Extremely thin package.
- Majority carrier conduction.
Mechanical data
- Case: 0603C / SOD-523F standard package,
molded plastic.
- Terminals: Matte tin plated, solderable per
MIL-STD-750,method 2026.
- Polarity: Color band denotes cathode end.
- Mounting position: Any.
- Weight: 0.003 grams(approx.).
Circuit diagram
0603C/SOD-523F
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
0.022(0.55)
0.016(0.40)
0.043(1.10)BSC
0.022(0.55)
0.018(0.45)
0.001(0.02)
Max.
0.030(0.75)
0.026(0.65)
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25°C unless otherwise noted)
Parameter
Conditions
Repetitive peak reverse voltage
DC reverse voltage
Mean rectifying current
Peak forward surge current
Thermal resistance
8.3 ms single half sine-wave superimposed
on rate load (JEDEC method) * 1cycle
Junction to ambient air
Junction temperature range
Operating temperature range
Storage temperature range
Symbol
VRRM
VR
IO
Min
-
-
-
Typ
-
-
-
Max Unit
40
V
40
V
1
A
IFSM
-
-
5
A
RΘJA
200 °C/W
Tj
-
- _{+125 °C}
Top
-40
-
+85 °C
TSTG
-40
- _{+125 °C}
Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Conditions
IF = 10mA
Forward voltage
IF = 500mA
IF = 750mA
IF = 1A
Reverse current
VR = 10V, TA = 25°C
VR = 40V, TA = 25°C
Symbol
VF
VF
VF
VF
IR
IR
Min
-
-
-
-
-
-
Typ
0.29
0.45
0.50
0.54
0.8
10
Max Unit
-
V
0.50 V
-
V
0.60 V
5
uA
30 uA
Company reserves the right to improve product design , functions and reliability without notice.
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