CDBU42-HF Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Schottky Barrier Diode

SMD Schottky Barrier Diode
CDBU42/43-HF ^{(RoHS Device)}
SMD Diodes Specialist
Io = 200 mA
VR = 30 Volts
Features
Halogen free.
Low forward voltage.
Designed for mounting on small surface.
Extremely thin / leadless package.
Majority carrier conduction.
0603(1608)
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
Mechanical data
Case: 0603(1608) standard package,
molded plastic.
Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
Marking code:
CDBU42-HF : BD
CDBU43-HF : BE
Mounting position: Any
Weight: 0.003 gram(approx.).
0.014(0.35) Typ.
0.033(0.85)
0.027(0.70)
0.012 (0.30) Typ.
0.028(0.70) Typ.
Dimensions in inches and (millimeter)
Maximum
Rating
(at
O
TA=25 C
unless
otherwise
noted)
Parameter
Conditions
Symbol _{Min Typ Max Unit}
Peak reverse voltage
Reverse voltage
VRM
VR
30
V
30
V
RMS reverse voltage
VR(RMS)
Average forward rectified current
IO
Repetitive peak forward current
IFRM
Forward current,surge peak
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
IFSM
Power dissipation
Thermal resistance junction
to ambient air
PD
R JA
Storage temperature
TSTG
-55
Junction temperature
Tj
Electrical
Characteristics
(at
O
TA=25 C
unless
otherwise
noted)
21
V
200 mA
0.5 A
4
A
150 mW
667
O
C/W
+125
O
C
+125
O
C
Parameter
Conditions
Symbol Min Typ Max Unit
Forward voltage CDBU42/43-HF
CDBU42-HF
CDBU42-HF
CDBU43-HF
CDBU43-HF
IF = 200mA
IF = 10mA
IF = 50mA
IF = 2mA
IF = 15mA
Reverse current
VR = 25V
1
0.4
VF
0.65 V
0.33
0.45
IR
0.5 uA
Capacitance between terminals f = 1 MHz, and 1 VDC reverse voltage
CT
10 pF
Reverse recovery time
IF=IR=10mA,Irr=0.1xIR,RL=100 ohm
Trr
5
nS
QW-G1027
Comchip Technology CO., LTD.
REV:A
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