CDBU0330-HF [COMCHIP]
SMD Schottky Barrier Diode; SMD肖特基势垒二极管
| 型号： | CDBU0330-HF |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Schottky Barrier Diode |
| 文件： | 总4页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Schottky Barrier Diode
SMD Diodes Specialist
CDBU0320/0330/0340-HF
(RoHS Device)
IO = 350 mA
VR = 20 to 40 Volts
Features
0603(1608)
Halogen free.
0.071(1.80)
0.063(1.60)
Low forward voltage.
Designed for mounting on small surface.
Extremely thin / leadless package.
Majority carrier conduction.
0.039(1.00)
0.031(0.80)
Mechanical data
Case: 0603(1608) standard package,
molded plastic.
0.033(0.85)
0.027(0.70)
Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
0.014(0.35) Typ.
Marking code:
CDBU0320-HF : BH
CDBU0330-HF : BJ
CDBU0340-HF : BK
0.012 (0.30) Typ.
Mounting position: Any
0.028(0.70) Typ.
Weight: 0.003 gram(approx.).
Dimensions in inches and (millimeter)
O
Maximum Rating (at TA=25 C unless otherwise noted)
Symbol
Parameter
CDBU0320 CDBU0330 CDBU0340 Unit
Repetitive Peak reverse voltage
Reverse voltage
VRRM
VR
20
30
40
V
RMS reverse voltage
VR(RMS)
IO
14
21
28
V
Average forward rectified current
350
mA
Forward current, surge peak
8.3 ms single half sine-wave
IFSM
PD
1.5
A
Power dissipation
150
667
mW
Thermal resistance junction
to ambient air
O
R
JA
C/W
O
Storage temperature
Junction temperature
TSTG
Tj
-65 TO +125
+125
C
O
C
O
Electrical Characteristics (at TA=25 C unless otherwise noted)
Typ
Symbol
Parameter
Conditions
Min
Max Unit
Reverse current
CDBU0320-HF
CDBU0330-HF
CDBU0340-HF
VR = 10V
VR = 20V
VR = 30V
5
5
5
IR
uA
Forward voltage
IF = 20mA
IF = 200mA
0.37
0.60
VF
V
Capacitance between terminals
Reverse recovery time
f = 1 MHz, and 0 VDC reverse voltage
IF=IR=10mA,Irr=0.1xIR,RL=100 ohm
pF
nS
CT
Trr
50
6.4
REV:A
Page 1
QW-G1076
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBU0320/0330/0340-HF)
Fig. 1 - Forward characteristics
Fig. 2 - Reverse characteristics
1m
1000
125O
C
100u
100
10
75O
C
10u
1u
1
25O
C
0.1
O
C
O
100n
10n
C
O
O
C
5
5
2
5C
5
7
2
1
2
-
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
0
10
20
30
40
Forward voltage (V)
Reverse voltage (V)
Fig.3 - Capacitance between
Fig.4 - Current derating curve
terminals characteristics
120
50
40
f=1MHz
Mounting on glass epoxy PCBs
TA=25OC
100
80
30
20
60
40
20
0
10
0
0
10
20
30
40
0
25
50
75
100
125 150
O
Reverse voltage (V)
Ambient temperature ( C)
REV:A
Page 2
QW-G1076
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
SMD Diodes Specialist
Reel Taping Specification
d
P0
P1
T
E
F
Index hole
W
B
Polarity
C
P
A
1
2
0
o
D2
D
D1
W1
Trailer
Device
Leader
.......
.......
.......
.......
.......
.......
.......
.......
Start
End
10 pitches (min)
10 pitches (min)
Direction of Feed
1
2
SYMBOL
A
B
C
d
D
D
D
(mm)
1.00 ± 0.10
1.85 ± 0.10
1.00 ± 0.10
1.55 ± 0.05
178 ± 1
60.0 MIN.
13.0 ± 0.20
U/0603
U/0603
(inch)
0.039 ± 0.004
0.073 ± 0.004
0.039± 0.004
0.061 ± 0.002
7.008 ± 0.04
2.362 MIN.
0.512 ± 0.008
0
1
1
SYMBOL
E
F
P
P
P
T
W
W
(mm)
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
13.5 MAX.
(inch)
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
0.531 MAX.
REV:A
Page 3
QW-G1076
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
SMD Diodes Specialist
Marking Code
Marking Code
Park Number
CDBU0320-HF
CDBU0330-HF
CDBU0340-HF
BH
BJ
BK
XX
xx = Product type marking code
Suggested PAD Layout
U/0603
SIZE
(mm)
(inch)
D
A
A
B
C
1.70
0.067
0.60
0.80
0.024
0.031
E
C
D
E
2.30
1.10
0.091
0.043
B
Standard Package
Qty per Reel
(Pcs)
Reel Size
(inch)
Case Type
U/0603
4000
7
REV:A
Page 4
QW-G1076
Comchip Technology CO., LTD.
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