CD214B-B2XR [BOURNS]
Schottky Barrier Rectifier Chip Diode;
| 型号： | CD214B-B2XR |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Schottky Barrier Rectifier Chip Diode |
| 文件： | 总4页 (文件大小：475K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
nꢀ RoHSꢀcompliant*
nꢀ Lowꢀprofile
nꢀ SwitchꢀModeꢀPowerꢀSupplies
nꢀ Portableꢀequipmentꢀbatteries
nꢀꢀHighꢀfrequencyꢀrectification
nꢀ DC/DCꢀConverters
nꢀꢀLowꢀpowerꢀloss,ꢀhighꢀefficiency
nꢀ ULꢀ94V-0ꢀclassification
nꢀ Telecommunications
ꢀꢀ
CD214B-B2xRꢀSeriesꢀSchottkyꢀBarrierꢀRectifierꢀChipꢀDiode
General Information
Portable communications, computing and video equipment manufacturers are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
Bourns offers Schottky Rectifier Diodes for rectification applications, in a compact chip
package compatible with DO-214AA (SMB) size format, which offer PCB real estate
savings and are considerably smaller than competitive parts. The Schottky Rectifier
Diodes offer a forward current of 2 A with a choice of repetitive peak reverse voltage of
20 V up to 100 V.
Absolute Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)
A
CD214B-
Parameter
Symbol
Unit
B220R
B240R
B260R
B2100R
Maximum Repetitive Peak Reverse Voltage
Maximum Average Forward Current
V
20
40
60
100
V
A
RRM
I
2
F(AV)
Maximum Peak Forward Surge Current
(8.3 ms Single Half Sine-Wave)
I
50
A
FSM
Operating Junction Temperature Range
T
-55 to +125
-55 to +150
°C
°C
OPR
Storage Temperature Range
T
-55 to +150
STG
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
Condition or Model
Min.
Typ.
Max.
Unit
CD214B-B220R
CD214B-B240R
0.41
I
I
= 1 A
= 2 A
F
F
CD214B-B260R
CD214B-B2100R
0.5
0.62
Maximum Instantaneous
Forward Voltage (NOTE 1)
V
V
F
CD214B-B220R
CD214B-B240R
0.49
0.5
CD214B-B260R
CD214B-B2100R
0.6
0.75
0.025
115
0.7
0.85
0.2
DC Reverse Current
I
V
= V
RRM
V = 4 V, f = 1.0 MHz
R
mA
pF
R
R
Typical Junction Capacitance
C
J
Junction to
Ambient
Typical
Thermal
Resistance
(NOTE 2)
R
65
θJA
°C/W
Junction to
R
17
θJL
Lead
NOTES:
(1) Pulse width 300 microsecond, 1 % duty cycle.
(2) Mounted on PCB with 5.0 x 5.0 mm (0.2 x 0.2 inch) copper pad areas.
*RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
CD214B-B2xRꢀSeriesꢀSchottkyꢀBarrierꢀRectifierꢀChipꢀDiode
Performance Graphs
Max. Peak Forward Surge Current
Forward Current Derating Curve
60
2.0
CD214B-B260R
CD214B-B2100R
50
40
30
20
10
0
8.3ꢀms
SingleꢀHalf
Sine-Wave
CD214B-B220R
(JEDECꢀMethod)
CD214B-B240R
1.0
Resistiveꢀor
InductiveꢀLoad
PCBꢀMountedꢀonꢀ
5.0ꢀxꢀ5.0ꢀmmꢀ
(0.2ꢀxꢀ0.2ꢀinch)ꢀ
CopperꢀPadꢀAreas
0
0
50
70
90
110
130
150
170
0
10
100
LeadꢀTemperatureꢀ(°C)
NumberꢀofꢀCyclesꢀ@ꢀ60ꢀHz
Typical Instantaneous Forward Characteristics
Typical Reverse Characteristics
10
100
CD214B-B260R
CD214B-B220R
CD214B-B240R
10
1
T ꢀ=ꢀ100ꢀ°C
J
1
0.1
CD214B-B2100R
0.1
0.01
0.01
0.001
T ꢀ=ꢀ25ꢀ°C
a
T ꢀ=ꢀ25ꢀ°C
J
0.001
0
20
40
60
80
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
PercentꢀofꢀRatedꢀPeakꢀReverseꢀVoltageꢀ(%)
InstantaneousꢀForwardꢀVoltageꢀ(Volts)
Typical Junction Capacitance
400
100
T ꢀ=ꢀ25ꢀ°C
J
fꢀ=ꢀ1.0ꢀMHz
V
ꢀ=ꢀ50ꢀmVP-P
sig
10
0.1
1.0
10
100
ReverseꢀVoltageꢀ(Volts)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
CD214B-B2xRꢀSeriesꢀSchottkyꢀBarrierꢀRectifierꢀChipꢀDiode
Product Dimensions
Recommended Pad Layout
A
G
D
DIA.
B
C
H
I
Dimension
CD214B-B2 Series
E
E
2.65
MAX.
G
(0.104)
3.00
MIN.
H
(0.118)
6.65
(0.262)
REF.
I
F
ꢀ
MM
(INCHES)
Dimension
CD214B-B2 Series
DIMENSIONS:
ꢀ
5.20 ± 0.10
(0.205 ± 0.004)
A
3.60 ± 0.10
(0.142 ± 0.004)
B
Environmental Specifications
3.01 TYP.
(0.119)
Moisture Sensitivity Level................................................................1
ESD Classification (HBM)............................................................. 3B
TYP.
C
0.695 ± 0.015
(0.027 ± 0.001)
D (Dia.)
1.15 ± 0.1
(0.045 ± 0.004)
How to Order
E
F
CD 214B - B 2 20 R
1.10 ± 0.15
(0.043 ± 0.006)
Common Code
CD = Chip Diode
ꢀ
MM
(INCHES)
DIMENSIONS:
Package
ꢀ
214B = SMB/DO-214AA Compatible
Model
B = Schottky Barrier Series
Typical Part Marking
Maximum Average Forward Rectified Current
2 = 2 A
DEVICEꢀCODE:
DATEꢀCODE:
ꢀꢀꢀꢀYꢀ=ꢀLASTꢀ
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀDIGITꢀOFꢀ
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀYEAR
Maximum Repetitive Peak Reverse Voltage
202ꢀꢀꢀ=ꢀCD214B-B220R
204ꢀꢀꢀ=ꢀCD214B-B240R
206ꢀꢀꢀ=ꢀCD214B-B260R
210ꢀꢀꢀ=ꢀCD214B-B2100R
20 = 20 V
40 = 40 V
60 = 60 V
100 = 100 V
WWꢀ=ꢀWEEKꢀ
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀNUMBER
202
YWW
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
CD214B-B2xRꢀSeriesꢀSchottkyꢀBarrierꢀRectifierꢀChipꢀDiode
Packaging Information
The product is dispensed in tape and reel format (see diagram below).
P
0
P
T
E
1
d
IndexꢀHole
120ꢀ°
F
D
2
W
B
D
D
1
P
A
C
Trailer
Device
Leader
W
.......
.......
.......
.......
.......
.......
.......
.......
1
End
Start
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
30ꢀpitches
30ꢀpitches
DirectionꢀofꢀFeed
Item
Symbol
CD214B-B2 Series
3.70 ± 0.10
(0.146 ± 0.004)
Carrier Width
Carrier Length
Carrier Depth
Sprocket Hole
A
5.40 ± 0.10
(0.213 ± 0.004)
B
C
d
1.65 ± 0.10
(0.065 ± 0.004)
1.50 ± 0.10
(0.059 ± 0.004)
330 ± 2.0
(12.992 ± 0.079)
Reel Outside Diameter
Reel Inner Diameter
Feed Hole Diameter
Sprocket Hole Position
Punch Hole Position
Punch Hole Pitch
D
50.0
MIN.
D
D
1
(1.969)
Asia-Pacific:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
13.0 ± 0.50
(0.512 ± 0.020)
2
Europe:
Tel: +36 88 520 390
Email: eurocus@bourns.com
1.75 ± 0.10
(0.069 ± 0.004)
E
5.50 ± 0.05
(0.217 ± 0.002)
F
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
8.00 ± 0.10
(0.157 ± 0.004)
P
4.00 ± 0.10
(0.157 ± 0.004)
www.bourns.com
Sprocket Hole Pitch
Embossment Center
Overall Tape Thickness
Tape Width
P
0
1
2.00 ± 0.10
(0.079 ± 0.004)
P
0.40
MAX.
T
(0.016)
12.00 ± 0.30
(0.472 ± 0.012)
W
18.7
MAX.
Reel Width
W
1
(0.736)
01/18
Quantity per Reel
--
5,000
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
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