CD214B B320 B360

PL
IA
N
T
Features
S
CO
M
■
*R
oH
■
■
■
RoHS compliant*
SMB package
Surface mount
High current capability
CD214B-B320 ~ B360 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-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 3 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 with standard pick and place equipment and their flat configuration
minimizes roll away.
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
CD214B-
Symbol
Unit
B320
B330
B340
B350
B360
0.5
0.5
0.5
0.7
0.7
Forward Voltage (Max.)
(If = 3 A)
VF
Typical Junction
Capacitance*
CT
250
pF
Reverse Current (Max.)
at Rated VR)
IR
0.5
mA
V
* Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
Absolute Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Repetitive Peak
Reverse Voltage
Reverse Voltage
Maximum RMS Voltage
CD214B-
Symbol
VRRM
Unit
B320
B330
B340
B350
B360
20
30
40
50
60
V
VR
20
30
40
50
60
V
VRMS
14
21
28
35
42
V
IO
3
A
Isurge
100
A
Typical Thermal
Resistance**
RΘJL
10
°C/W
Storage Temperature
TSTG
-55 to +150
°C
Junction Temperature
TJ
-55 to +125
°C
Avg. Forward Current
Forward Current,
Surge Peak
(60 Hz, 1 cycle)
** Thermal resistance junction to lead.
How To Order
CD 214B - B 3 30 LF
*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
• 214B = SMB/DO-214AA
Model
B = Schottky Barrier Series
Average Forward Current (Io) Code
3 = 3 A (Code x 1000 mA = Average Forward Current)
Reverse Voltage (VR) Code
30 = 30 V
40 = 40 V
60 = 60 V
Terminations
LF = 100 % Sn (RoHS Compliant)
CD214B-B320 ~ B360 Schottky Barrier Rectifier Chip Diode
Product Dimensions
Recommended Pad Layout
A
A
B
C
B
DIMENSIONS:
MM
(INCHES)
C
G
F
H
D
Dimension
SMA (DO-214AC)
A
2.90
(0.114)
B
3.00
(0.118)
C
2.30
(0.091)
E
Dimension
SMB (DO-214AA)
4.06 - 4.57
(0.160 - 0.180)
3.30 - 3.94
(0.130 - 0.155)
1.96 - 2.21
(0.078 - 0.087)
0.15 - 0.31
(0.006 - 0.112)
5.21 - 5.59
(0.205 - 0.220)
0.05 - 0.20
(0.002 - 0.008)
2.01 - 2.62
(0.080 - 0.103)
0.76 - 1.52
(0.030 - 0.060)
A
B
C
D
E
F
G
H
DIMENSIONS:
MM
(INCHES)
Physical Specifications
Case ............................................................................ Molded plastic
Polarity .................................................... Indicated by cathode band
Weight ................................................... 0.003 ounces / 0.093 grams
Typical Part Marking
CD214B-B320 ......................................................................
320B
CD214B-B330 ......................................................................
330B
CD214B-B340 ......................................................................
340B
CD214B-B350 ......................................................................
350B
CD214B-B360 ......................................................................
360B
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.
CD214B-B320 ~ B360 Schottky Barrier Rectifier Chip Diode
Rating and Characteristic Curves
Forward Current Derating Curve
Maximum Non-Repetitive Surge Current
Peak Forward Surge Current (Amps)
Average Forward Current (Amps)
3.50
2.00
1.50
1.00
0.50
Single Phase Half Wave 60 Hz
Resistive or Inductive Load
0.00
25
50
75
100
125
150
175
120
100
80
60
40
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
20
0
1
2
Lead Temperature (°C)
Typical Forward Characteristics
10
20
100
1000
Ta = 25 °C
Pulsewidth: 300 µs
B320 to B340
1.0
Capacitance (pF)
B350 to B360
0.1
100
F = 1 MHz
Ta = 25 °C
.01
0
0.4
0.2
0.6
0.8
1.0
Instantaneous Forward Voltage (Volts)
0
0.1
1.0
4.0
10.0
Reverse Voltage (Volts)
Typical Reverse Characteristics
100
10
Instantaneous Reverse Current (mA)
50
Typical Junction Capacitance
10
Instantaneous Forward Current (Amps)
5
Number of Cycles at 60 Hz
Ta = 125 °C
Ta = 100 °C
1.0
0.1
0.01
Ta = 25 °C
0.001
0
20
40
60
80
100
120
140
Percent of Rated Peak Reverse Voltage (%)
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.
100
CD214B-B320 ~ B360 Schottky Barrier Rectifier Chip Diode
Packaging Information
The product will be dispensed in Tape and Reel format (see diagram below).
P
0
P
1
d
T
E
Index Hole
120 °
F
D2
W
B
D1 D
P
A
Trailer
End
C
Device
Leader
....... .......
....... .......
.......
....... ....... .......
W1
Start
DIMENSIONS:
10 pitches (min.)
10 pitches (min.)
Devices are packed in accordance with EIA standard
RS-481-A and specifications shown here.
Direction of Feed
Item
MM
(INCHES)
Symbol
Carrier Width
A
Carrier Length
B
Carrier Depth
C
Sprocket Hole
d
Reel Outside Diameter
D
Reel Inner Diameter
D1
Feed Hole Diameter
D2
Sprocket Hole Position
E
Punch Hole Position
F
Punch Hole Pitch
P
Sprocket Hole Pitch
P0
Embossment Center
P1
Overall Tape Thickness
T
Tape Width
W
Reel Width
W1
SMB (DO-214AA)
4.94 ± 0.10
(0.194 ± 0.004)
5.57 ± 0.10
(0.219 ± 0.004)
2.36 ± 0.10
(0.093 ± 0.004)
1.55 ± 0.05
(0.061 ± 0.002)
330
(12.992)
50.0
MIN.
(1.969)
13.0 ± 0.20
(0.512 ± 0.008)
1.75 ± 0.10
(0.069 ± 0.004)
5.50 ± 0.05
(0.217 ± 0.002)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.05
(0.079 ± 0.002)
0.30 ± 0.10
(0.012 ± 0.004)
12.00 ± 0.20
(0.472 ± 0.008)
18.4
MAX.
(0.724)
Quantity per Reel
--
3,000
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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