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CDBQR54 PDF даташит

Спецификация CDBQR54 изготовлена ​​​​«Comchip» и имеет функцию, называемую «SMD Schottky Barrier Diode».

Детали детали

Номер произв CDBQR54
Описание SMD Schottky Barrier Diode
Производители Comchip
логотип Comchip логотип 

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CDBQR54 Даташит, Описание, Даташиты
SMD Schottky Barrier Diode
CDBQR54(RoHS Device)
Io = 200 mA
VR = 30 Volts
SMD Diodes Specialist
Features
Low forward voltage.
Designed for mounting on small surface.
Extremely thin/leadless package.
Majority carrier conduction.
Mechanical data
Case: 0402(1005) standard package,
molded plastic.
Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
Marking Code: Cathode band & BF
Mounting position: Any
Weight: 0.001 gram(approx.).
0402(1005)
0.041(1.05)
0.037(0.95)
0.026(0.65)
0.022(0.55)
0.012(0.30) Typ.
0.022(0.55)
0.018(0.45)
0.020(0.50) Typ.
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25OC unless otherwise noted)
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Parameter
Conditions
Symbol Min Typ Max Unit
Peak reverse voltage
VRM
30 V
Reverse voltage
VR 30 V
RMS reverse voltage
VR(RMS)
21 V
Average forward rectified current
IO 200 mA
Repetitive peak forward current
Forward current,surge peak
Power dissipation
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
IFRM
IFSM
PD
0.3 A
0.6 A
125 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 = 0.1mA
IF = 1mA
IF = 10mA
IF = 30mA
IF = 100mA
VR = 25V
0.24
0.32
VF 0.4 V
0.5
1
IR 2 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-A1122
Comchip Technology CO., LTD.
REV:B
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CDBQR54 Даташит, Описание, Даташиты
SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBQR54)
Fig. 1 - Forward characteristics
1000
100
10
1
0.1
0
0.2 0.4 0.6
Forward voltage (V)
0.8
Fig. 2 - Reverse characteristics
1m
100u
O
125 C
10u
1u
100n
10n
0
O
75 C
O
25 C
O
-25 C
5 10 15 20 25 30
Reverse voltage (V)
Fig.3 - Capacitance between
terminals characteristics
14
f=1MHz
12 O
TA=25 C
10
8
6
4
2
0
0 5 10 15 20 25 30
Reverse voltage (V)
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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-A1122
Comchip Technology CO., LTD.
REV:B
Page 2
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CDBQR54 Даташит, Описание, Даташиты
SMD Schottky Barrier Diode
Reel Taping Specification
P0 d
P1 E
Index hole
F
BW
Polarity
PA
SMD Diodes Specialist
T
C
D2 D1 D
End
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Trailer
.......
.......
10 pitches (min)
Device
.......
.......
.......
.......
W1
Leader
.......
.......
10 pitches (min)
Start
Direction of Feed
QR/0402
SYMBOL
(mm)
(inch)
AB
0.75 ± 0.10 1.15 ± 0.10
0.026 ± 0.004 0.045 ± 0.004
C
0.60 ± 0.10
0.024 ± 0.004
d
1.55 ± 0.10
0.061 ± 0.004
D
178 ± 1
7.008 ± 0.04
D1
60.0 MIN.
2.362 MIN.
D2
13.0 ± 0.20
0.512 ± 0.008
QR/0402
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 ± 0.10 0.22 ± 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-A1122
Comchip Technology CO., LTD.
REV:B
Page 3
datasheet pdf - http://www.DataSheet4U.net/










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