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Features
Applications
■ RoHS compliant*
■ Switching Mode Power Supplies
■ Low profile
■ Portable equipment batteries
■ Low power loss, high efficiency
■ High frequency rectification
■ UL 94V-0 classification
■ DC/DC Converters
■ Telecommunications
CD214C-B3xR Series Schottky Barrier Rectifier Chip Diode
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-214AB (SMC) size format. The Schottky Rectifier Diodes offer a
forward current of 3 A with a choice of repetitive peak reverse voltage of 20 V up to 100 V.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
CD214CB320R
20
B340R
40
B360R
60
B3100R
100
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
Maximum Average Forward Current
IF(AV)
3
A
Maximum Peak Forward Surge Current
(8.3 ms Single Half Sine-Wave)
IFSM
100
A
Operating Junction Temperature Range
TOPR
Storage Temperature Range
TSTG
-55 to +125
-55 to +150
V
°C
-55 to +150
°C
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Maximum Instantaneous Forward Voltage
(NOTE 1)
DC Reverse Current
IR
Typical Junction Capacitance
Typical Thermal Resistance
(NOTE 2)
VF
CJ
Junction to
Ambient
Junction to
Lead
Condition or Model
CD214C-B320R
CD214C-B340R
IF = 1 A
CD214C-B360R
CD214C-B3100R
CD214C-B320R
CD214C-B340R
IF = 3 A
CD214C-B360R
CD214C-B3100R
VR =
VRRM
VR = 4 V, f = 1.0 MHz
Min.
Typ.
Max.
Unit
0.38
0.48
0.58
V
0.47
0.5
0.65
0.78
0.7
0.85
0.025
0.5
180
RθJA
55
RθJL
17
mA
pF
°C/W
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.
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CD214C-B3xR Series Schottky Barrier Rectifier Chip Diode
Performance Graphs
Maximum Peak Forward Surge Current
3
120
Resistive or
Inductive Load
Peak Forward Surge Current (Amps)
Average Forward Rectified Current (Amps)
Forward Current Derating Curve
PCB Mounted on
5.0 x 5.0 mm
(0.2 x 0.2 inch)
Copper Pad Areas
2
1
CD214C-B320R, -B340R
CD214AC-B360R, -B3100R
0
0
50
70
90
110
130
150
100
8.3 ms
Single Half
Sine-Wave
80
(JEDEC Method)
60
40
20
0
0
10
100
Number of Cycles @ 60 Hz
Lead Temperature (°C)
Typical Instantaneous Forward Characteristics
Typical Reverse Characteristics
10
100
Instantaneous Reverse Current (mA)
Instantaneous Forward Current (A)
10
1
0.10
0.01
TJ = 100 °C
1
0.1
0.01
TJ = 25 °C
CD214C-B320R, -B340R
CD214C-B360R
CD214C-B3100R
0
0.2
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (Volts)
0.001
0
20
40
60
80
Percent of Rated Peak Reverse Voltage (%)
Typical Junction Capacitance
Junction Capacitance (pF)
400
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVP-P
100
10
0.1
1.0
10
Reverse Voltage (Volts)
100
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal
disclaimers as set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
100
CD214C-B3xR Series Schottky Barrier Rectifier Chip Diode
Product Dimensions
Recommended Pad Layout
A
G
B
D
C
H
I
E
Dimension
CD214C-B3 Series
G
4.10 MAX.
(0.161)
H
3.90 MIN.
(0154)
I
11.90 REF.
(0.469)
E
F
Dimension
CD214C-B3 Series
A
8.0 ± 0.10
(0.315 ± 0.004)
B
5.0 ± 0.10
(0.197 ± 0.004)
C
3.90 TYP.
(0.154)
D
0.80 ± 0.02
(0.031 ± 0.001)
E
1.95 ± 0.10
(0.077 ± 0.004)
F
1.10 ± 0.15
(0.043 ± 0.006)
DIMENSIONS:
MM
(INCHES)
DIMENSIONS:
MM
(INCHES)
Environmental Specifications
Moisture Sensitivity Level ................................................................1
ESD Classification (HBM)............................................................. 3B
Typical Part Marking
DATE CODE:
Y = LAST
DIGIT OF
YEAR
WW = WEEK
NUMBER
302
YWW
DEVICE CODE:
302 = CD214C-B320R
304 = CD214C-B340R
306 = CD214C-B360R
310 = CD214C-B3100R
How to Order
CD 214C - B 3 20 R
Common Code
CD = Chip Diode
Package
214C = SMC/DO-214AB Compatible
Model
B = Schottky Barrier Series
Maximum Average Forward Rectified Current
3=3A
Maximum Repetitive Peak Reverse Voltage
20 = 20 V
40 = 40 V
60 = 60 V
100 = 100 V
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CD214C-B3xR Series Schottky 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
120 °
F
D2
W
B
D1 D
P
A
Trailer
End
.......
.......
C
Device
.......
.......
Leader
.......
.......
.......
.......
30 pitches
W1
Start
DIMENSIONS:
MM
(INCHES)
30 pitches
Direction of Feed
Item
Symbol
CD214C-B3 Series
Carrier Width
A
5.56 ± 0.10
(0.219 ± 0.004)
Carrier Length
B
8.18 ± 0.10
(0.322 ± 0.004)
Carrier Depth
C
Sprocket Hole
d
1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter
D
330 ± 2.0
(12.992 ± 0.079)
Reel Inner Diameter
D1
Feed Hole Diameter
D2
13.0 ± 0.50
(0.512 ± 0.020)
Sprocket Hole Position
E
1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position
F
7.50 ± 0.10
(0.295 ± 0.004)
Punch Hole Pitch
P
8.00 ± 0.10
(0.315 ± 0.004)
Sprocket Hole Pitch
P0
4.00 ± 0.10
(0.157 ± 0.004)
Embossment Center
P1
2.00 ± 0.10
(0.079 ± 0.004)
Overall Tape Thickness
T
Tape Width
W
Reel Width
W1
Quantity per Reel
--
2.50
MAX.
(0.098)
50.0
MIN.
(1.969)
0.40
MAX.
(0.016)
16.00 ± 0.30
(0.630 ± 0.012)
22.7
MAX.
(0.893)
3,000
Asia-Pacific:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
Europe:
Tel: +36 88 885 877
Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
www.bourns.com
REV. 08/19
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal
disclaimers as set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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