Barrier Diode. CDBUR40-HF Datasheet

CDBUR40-HF Diode. Datasheet pdf. Equivalent

CDBUR40-HF Datasheet
Recommendation CDBUR40-HF Datasheet
Part CDBUR40-HF
Description SMD Schottky Barrier Diode
Feature CDBUR40-HF; SMD Schottky Barrier Diode CDBUR40-HF Io = 200 mA VR = 40 Volts RoHS Device Halogen Free Features -.
Manufacture Comchip
Datasheet
Download CDBUR40-HF Datasheet




Comchip CDBUR40-HF
SMD Schottky Barrier Diode
CDBUR40-HF
Io = 200 mA
VR = 40 Volts
RoHS Device
Halogen Free
Features
-Low forward voltage.
-Designed for mounting on small surface.
-Extremely thin / leadless package.
-Majority carrier conduction.
Mechanical data
-Case: 0603/SOD-523F standard package,
molded plastic.
-Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
-Marking code: cathode band & BC
-Mounting position: Any
-Weight: 0.003 gram(approx.).
0603/SOD-523F
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
0.018(0.45) Typ.
0.033(0.85)
0.027(0.70)
0.028(0.70) Typ.
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25OC unless otherwise noted)
Parameter
Conditions
Symbol Min Typ Max Unit
Peak reverse voltage
VRM
40 V
Reverse voltage
VR 40 V
RMS reverse voltage
VR(RMS)
28 V
Average forward rectified current
Forward current,surge peak
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
Power dissipation
IO
IFSM
PD
200 mA
0.6 A
150 mW
Storage temperature
TSTG
-65
+125 OC
Junction temperature
Tj +125 OC
Electrical Characteristics (at TA=25OC unless otherwise noted)
Parameter
Conditions
Symbol Min Typ Max Unit
Forward voltage
Reverse current
IF = 1mA
IF = 40mA
VR = 30V
VF
0.38
1
V
IR 0.2 uA
Capacitance between terminals f = 1 MHz, and 0 VDC reverse voltage
CT
5 pF
Reverse recovery time
IF=IR=10mA,Irr=0.1xIR,RL=100 ohm
Trr
5 nS
QW-G1013
Comchip Technology CO., LTD.
REV:A
Page 1



Comchip CDBUR40-HF
SMD Schottky Barrier Diode
RATING AND CHARACTERISTIC CURVES (CDBUR40-HF)
Fig. 1 - Forward characteristics
1000
Fig. 2 - Reverse characteristics
100u
100
10
1
0.1
0
0.2 0.4 0.6 0.8 1.0
Forward voltage (V)
1.2
10u
1u
100n
10n
1n
0
O
125 C
O
75 C
O
25 C
O
-25 C
10 20 30
Reverse voltage (V)
40
Fig.3 - Capacitance between
terminals characteristics
4
f=1MHz
O
TA=25 C
3
2
1
0
0 10 20 30 40
Reverse voltage (V)
Fig.4 - Current derating curve
120
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0
25 50 75 100 125 150
Ambient temperature (OC)
QW-G1013
Comchip Technology CO., LTD.
REV:A
Page 2



Comchip CDBUR40-HF
SMD Schottky Barrier Diode
Reel Taping Specification
P0 d
P1 E
Index hole
F
BW
Polarity
PA
T
C
D2 D1 D
End
Trailer
.......
.......
10 pitches (min)
Device
.......
.......
.......
.......
W1
Leader
.......
.......
10 pitches (min)
Start
Direction of Feed
0603
(SOD-523F)
SYMBOL
(mm)
(inch)
A
1.00 ± 0.10
0.039 ± 0.004
BC
1.85 ± 0.10 1.00 ± 0.10
0.073 ± 0.004 0.039± 0.004
d
1.55 ± 0.05
0.061 ± 0.002
D
178 ± 1
7.008 ± 0.04
D1
60.0 MIN.
2.362 MIN.
D2
13.0 ± 0.20
0.512 ± 0.008
0603
(SOD-523F)
SYMBOL
(mm)
(inch)
E F P P0 P1 T W
1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 0.23 ± 0.05 8.00 ± 0.20
0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.002 0.315 ± 0.008
W1
13.5 MAX.
0.531 MAX.
QW-G1013
Comchip Technology CO., LTD.
REV:A
Page 3







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