CD214-B220 B260

PL
IA
N
T
Features
CO
M
■ RoHS compliant*
*R
oH
S
■ SMA package
■ Surface mount
■ Very low forward voltage drop
CD214A-B220 ~ B260 Schottky Barrier Rectifier Chip Diode
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly
smaller electronic components.
Bourns offers Schottky Rectifier Diodes for rectification applications, in compact chip package DO-214AC (SMA) 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 60 V.
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration
minimizes roll away.
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Forward Voltage (Max.)
(lf = 2 A)
Typical Junction
Capacitance**
Reverse Current (Max.)
at Rated VR)
Symbol
VF
B220
B230
B240
0.5
0.5
0.5
CD214AB240L
0.43
CT
IR
B250
B260
0.7
0.7
200
0.5
0.5
0.5
Unit
V
pF
2.0
0.5
0.5
B250
B260
mA
** Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC.
Absolute Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Repetitive Peak
Reverse Voltage
Reverse Voltage
Maximum RMS Voltage
Avg. Forward Current
Forward Current,
Surge Peak
(60 Hz, 1 cycle)
Typical Thermal
Resistance***
Storage Temperature
Symbol
CD214AB240L
Unit
B220
B230
B240
VRRM
20
30
40
40
50
60
V
VR
20
30
40
40
50
60
V
VRMS
14
21
28
28
35
42
V
IO
2
A
Isurge
50
50
50
25
50
50
A
RƟJL
15
15
15
18
15
15
°C/W
TSTG
Junction Temperature
TJ
*** Thermal resistance junction to lead.
-55 to +150
°C
-55 to +125
°C
How to Order
CD 214A - B 2 40 L LF
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast
2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different
applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Common Code
Chip Diode
Package
214A = SMA/DO-214AC
Model
B = Schottky Barrier Series
Average Forward Current (IO) Code
2 = 2 A (Code x 1000 mA = Average Forward Current)
Reverse Voltage (VR) Code
30 = 30 V
40 = 40 V
60 = 60 V
Forward Voltage Suffix (Applies to -B240L only)
L = Low Forward Voltage Vf (-B240L only)
No Space in P/N = Not Low Forward Voltage
Terminations
LF = 100 % Sn (RoHS Compliant*)
CD214A-B220 ~ B260 Schottky Barrier Rectifier Chip Diode
Product Dimensions
Recommended Pad Layout
A
A
B
C
B
C
G
F
H
D
Dimension
SMA (DO-214AC)
A
2.90
(0.114)
B
2.40
(0.094)
C
2.30
(0.091)
E
Dimension
SMA (DO-214AC)
A
4.06 - 4.57
(0.160 - 0.180)
B
2.29 - 2.92
(0.090 - 0.115)
C
1.27 - 1.63
(0.050 - 0.064)
D
0.15 - 0.31
(0.006 - 0.110)
E
4.83 - 5.59
(0.190 - 0.220)
F
0.05 - 0.20
(0.002 - 0.008)
G
2.01 - 2.62
(0.080 - 0.103)
H
0.76 - 1.52
(0.030 - 0.060)
DIMENSIONS:
MM
(INCHES)
DIMENSIONS:
MM
(INCHES)
Physical Specifications
Case ...........................................................................Molded plastic
Polarity.................................................... Indicated by cathode band
Weight .................................................. 0.002 ounces / 0.064 grams
Typical Part Marking
CD214A-B220 .....................................................................B
CD214A-B230 .....................................................................B
CD214A-B240 .....................................................................B
CD214A-B240L ...................................................................B
CD214A-B250 .....................................................................B
CD214A-B260 .....................................................................B
220A
230A
240A
240LA
250A
260A
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CD214A-B220 ~ B260 Schottky Barrier Rectifier Chip Diode
Rating and Characteristic Curves: CD214A-B220, CD214A-B230, CD214A-B240, CD214A-B250 & CD214A-B260
Forward Characteristics
Reverse Characteristics
10
100
10
B250 to B260
Reverse Current (mAmps)
Forward Current (Amps)
B220 to B240
1
0.1
Tj=125 °C
Tj=100 °C
1
0.1
0.01
Tj=25 °C
Tj=25 °C
PULSEWIDTH 300μs
0.01
0.001
0.2
0.0
0.4
0.6
0.8
1.0
0
20
Forward Voltage (Volts)
40
60
80
120
140
Percent of Rated Peak Reverse Voltage (%)
Derating Curve
Capacitance Between Terminals
2.50
1000
900
2.00
F = 1 MHz
Ta = 25 °C
800
700
1.50
Capacitance (pF)
Average Forward Current (Amps)
100
1.00
600
500
400
300
0.50
200
Single Phase Half Wave 60 Hz
Resistive or Inductive Load
100
0.00
0
25
50
75
100
Lead Temperature (°C)
125
150
0
20
40
60
Reverse Voltage (Volts)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
80
100
CD214A-B220 ~ B260 Schottky Barrier Rectifier Chip Diode
Rating and Characteristic Curves: CD214A-B240L
Forward Characteristics
Reverse Characteristics
10
1000
1
Reverse Current (mAmps)
C
Forward Current (Amps)
100
Tj=25 °C
Tj=125 °C
Tj=100 °C
10
1
Tj=25 °C
0.1
Tj=125 °C
PULSEWIDTH 300μs
Tj=100 °C
0.1
0.01
0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65
0
0
5
10
Forward Voltage (Volts)
15
20
25
30
40
45
Rated Peak Reverse Voltage (V)
Derating Curve
Capacitance Between Terminals
2.50
1000
F = 1 MHz
Ta = 25 °C
900
2.00
800
700
Capacitance (pF)
Average Forward Current (Amps)
35
1.50
1.00
600
500
400
300
200
0.50
Single Phase Half Wave 60 Hz
Resistive or Inductive Load
100
0
0.00
25
50
75
100
Lead Temperature (°C)
125
150
0
20
40
60
80
100
Reverse Voltage (Volts)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312 - 2 mm~ B260
SMDSchottky
Trimming
Potentiometer
CD214A-B220
Barrier
Rectifier Chip Diode
Packaging Information
The product is dispensed in tape and reel format (see diagram below).
P
0
P
1
d
T
E
Index Hole
Pin 1
Location
120 °
F
D2
W
B
D1 D
P
A
Trailer
.......
.......
End
C
Device
.......
.......
Leader
.......
.......
.......
.......
W1
Start
DIMENSIONS:
10 pitches (min.)
MM
(INCHES)
10 pitches (min.)
Direction of Feed
Item
Symbol
SMA (DO-214AC)
Carrier Width
A
2.90 ± 0.10
(0.114 ± 0.004)
Carrier Length
B
5.59 ± 0.10
(0.220 ± 0.004)
Carrier Depth
C
2.36 ± 0.10
(0.093 ± 0.004)
Sprocket Hole
d
1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter
D
3.30
(12.992)
Reel Inner Diameter
D1
Feed Hole Diameter
D2
13.0 ± 0.20
(0.512 ± 0.008)
Sprocket Hole Position
E
1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position
F
5.50 ± 0.05
(0.217 ± 0.002)
Punch Hole Pitch
P
4.00 ± 0.10
(0.157 ± 0.004)
Sprocket Hole Pitch
P0
4.00 ± 0.10
(0.157 ± 0.004)
Embossment Center
P1
2.00 ± 0.05
(0.079 ± 0.002)
Overall Tape Thickness
T
0.30 ± 0.10
(0.012 ± 0.004)
Tape Width
W
12.00 ± 0.20
(0.472 ± 0.008)
Reel Width
W1
Quantity per Reel
--
Devices are packed in accordance with EIA standard RS-481-A
and specifications shown here.
50.0
MIN.
(1.969)
18.4
MAX.
(0.724)
5,000
REV. 09/15
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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