Features
Applications
n Low profile
n Portable equipment batteries
n Low power loss, high efficiency
n High frequency rectification
n UL 94V-0 rating
n DC/DC Converters
n Halogen free**
n Telecommunications
n RoHS compliant*
n Switch Mode Power Supplies
CD214A-R12000R 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 Glass Passivated Rectifiers for rectification applications, in a compact chip
package compatible with DO-214AC (SMA) size format. The Glass Passivated Rectifiers offer
a forward current of 1 A with a choice of repetitive peak reverse voltage of 2000 V.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
VRRM
CD214AR12000R
2000
IF(AV)
1
A
IFSM
30
A
TOPR
-65 to +175
°C
-65 to +175
°C
Symbol
Maximum Repetitive Peak Reverse Voltage
Maximum Average Forward Current
Maximum Peak Forward Surge Current
(8.3 ms Single Half Sine-Wave)
Operating Junction Temperature Range
Storage Temperature Range
TSTG
Unit
V
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Maximum Instantaneous Forward Voltage @1 A
VF
(NOTE 1)
DC Reverse Current
IR
Typical Junction Capacitance
CJ
Typical Thermal
Resistance
(NOTE 2)
Condition or Model
Min.
TA = 25 °C
TA = 125 °C
VR = 4 V,
Typ.
VR = VRRM
f = 1.0 MHz
6
Junction to Ambient
RθJA
65
Junction to Lead
RθJL
15
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.
Max.
Unit
1.1
V
5
50
µA
pF
°C/W
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and
Chlorine (Cl) content is 1500 ppm or less.
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.
CD214A-R12000R
Chip Diode Potentiometer
3312 - 2 mmRectifier
SMD Trimming
Performance Graphs
1.00
1.00
1.00
0.75
0.75
0.75
0.50
0.50
0.50
0.25
0.25
0.25
0
00
0
00
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
RESISTIVE OR
RESISTIVE OR
RESISTIVE OR
RESISTIVE OR
RESISTIVE OR
INDUCTIVE LOAD
INDUCTIVE LOAD
INDUCTIVE LOAD
INDUCTIVE LOAD
INDUCTIVE LOAD
1.25
1.25
1.00
1.00
0.75
0.75
0.50
0.50
0.25
0.25
0
0 0
50
50
50
0
75
100
125
150
175
200
75 50 100
10075 125
125100 150
150125 175
175150 200
200175
75
50
75
100
125
150
175
Lead Temperature (°C)
Lead Temperature (°C)
Lead Temperature (°C)
Lead Temperature (°C)
Lead Temperature (°C)
15
15
15
10
10
10
0
00
1
11
0.01
0.01
0.01
0
00
1.00
1.00
0.10
0.10
8.3 ms
8.3 ms
8.3 ms
8.3 ms
8.3 ms
Single Half
Single Half Single Half
Single Half
Single Half
Sine-Wave
Sine-Wave Sine-Wave
Sine-Wave
Sine-Wave
(JEDEC Method)
(JEDEC Method)
(JEDEC Method)
(JEDEC Method)
(JEDEC Method)
25
25
20
20
CD214A-R12000R
CD214A-R12000R
CD214A-R12000R
CD214A-R12000R
CD214A-R12000R
15
15
10
10
0
0 1
1
10
10
10
10
10
100
100
100
Number of Cycles @ 60 Hz
Number of Cycles @ 60 Hz
Number of Cycles @ 60 Hz
Number of Cycles @ 60 Hz
Number of Cycles @ 60 Hz
10
10
10
CD214A-R12000R
CD214A-R12000R
CD214A-R12000R
CD214A-R12000R
CD214A-R12000R
T = 25 °C
= 25 °C TJ = 25 °C
TTJJJ = 25 °C
TJ = 25 °C
0.01
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.3
0.2 0 0.4
0.40.2 0.6
0.60.4 0.8
0.80.6 1.0
1.00.8 1.2
1.21.0 1.3
1.31.2
0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
30
30
100
100
Typical Reverse Characteristics
Instantaneous Reverse Leakage Current (µA)
Instantaneous Reverse Leakage Current (µA)
Instantaneous Reverse Leakage Current (µA)
0.10
0.10
0.10
20
20
20
10.00
10.00
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
1.00
1.00
1.00
25
25
25
200
200
Typical Instantaneous Forward Characteristics
10.00
10.00
10.00
30
30
30
Peak Forward Surge Current (Amps)
Peak Forward Surge Current (Amps)
1.25
1.25
1.25
1.50
1.50
1.3
1.3
Instantaneous Forward Voltage (Volts)
Instantaneous Forward Voltage (Volts)
Instantaneous Forward Voltage (Volts)
Instantaneous Forward Voltage (Volts)
Instantaneous Forward Voltage (Volts)
1.0
1.0
1.0
0.1
0.1
0.1
10
10
Instantaneous Reverse Leakage Current (µA)
Instantaneous Reverse Leakage Current (µA)
1.50
1.50
1.50
Maximum Peak Forward Surge Current
Peak Forward Surge Current (Amps)
Peak Forward Surge Current (Amps)
Peak Forward Surge Current (Amps)
Average Forward Rectified Current (Amps)
Average Forward Rectified Current (Amps)
Average Forward Rectified Current (Amps)
Average Forward Rectified Current (Amps)
Average Forward Rectified Current (Amps)
Forward Current Derating Curve
0.01
0.01
0.01
0
00
T = 125 °C
= 125 °CTJ = 125 °C
TTJJJ = 125 °C
TJ = 125 °C
1.0
1.0
0.1
0.1
0.01
0.01
20
20 0
20
0
T = 25 °C
= 25 °C TJ = 25 °C
TTJJJ = 25 °C
TJ = 25 °C
40
40
20
40
20
60
60
40
60
40
80
80
60
80
60
100
100
110 100 110
80 110
100
80 110 100 110
Percent of Rated Peak Reverse Voltage (%)
Percent of Rated Peak Reverse Voltage (%)
Percent of Rated Peak Reverse Voltage (%)
Percent of Rated Peak Reverse Voltage (%)
Percent of Rated Peak Reverse Voltage (%)
20
20
20
10
10
10
6
66
4
44
2
22
Junction Capacitance (pF)
Junction Capacitance (pF)
Junction Capacitance (pF)
Junction Capacitance (pF)
Junction Capacitance (pF)
Typical Junction Capacitance
20
20
10
10
6
6
T = 25 °C
= 25 °C TJ = 25 °C
TTJJJ = 25 °C
TJ = 25 °C
4
4
2
2
1
1
11
0.1
0.2
0.4
1.0
0.1 0.2
0.2 10.4
0.4
1.00.422
0.1 0.2
0.1
0.1 0.21.0 0.42
44
100
10 420
20 40
40
10040
210
10 20
41.0
1.0
2 10 4 20 40
10 20100 40
Reverse Voltage (Volts)
Reverse Voltage (Volts)
Reverse Voltage (Volts)
Reverse Voltage (Volts)
Reverse Voltage (Volts)
100
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.
CD214A-R12000R
Rectifier
Chip Diode
3312 - 2 mm SMD
Trimming
Potentiometer
Product Dimensions
Recommended Pad Layout
A
F
C
DIA.
B
G
H
I
D
D
Dimension
CD214A-R12000R
F
2.60 MAX.
(0.102)
G
1.47 MIN.
(0.058)
H
1.27 MIN.
(0.050)
I
5.14 REF.
(0.202)
E
Dimension
CD214A-R12000R
A
4.5 ± 0.10
(0.177 ± 0.004)
B
2.20 ± 0.10
(0.087 ± 0.004)
C (Dia.)
0.50
(0.020)
D
0.95 ± 0.20
(0.037 ± 0.008)
E
0.96 +0.20/-0.10
(0.038 +0.008/-0.004)
DIMENSIONS:
MM
(INCHES)
MM
(INCHES)
Environmental Specifications
Moisture Sensitivity Level.................................................................1
ESD Classification (HBM)............................................................. 1C
Typical Part Marking
How to Order
DIMENSIONS:
CD 214A - R 1 2000 R
Common Code
CD = Chip Diode
Package
214A = SMA/DO-214AC Compatible
Model
R = Glass Passivated Rectifier Series
Maximum Average Forward Rectified Current
1=1A
Maximum Repetitive Peak Reverse Voltage
2000 = 2000 V
DATE CODE:
Y = LAST
DIGIT OF
YEAR
WW = WEEK
NUMBER
DEVICE CODE:
R1Z = CD214A-R12000R
R1Z
YWW
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.
Chip Diode
CD214A-R12000R
Rectifier
3312 - 2 mm SMD
Trimming
Potentiometer
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
30 pitches
W1
Start
DIMENSIONS:
MM
(INCHES)
Direction of Feed
Item
Symbol
CD214A-R12000R
Carrier Width
A
2.45 ± 0.10
(0.096 ± 0.004)
Carrier Length
B
4.75 ± 0.10
(0.187 ± 0.004)
Carrier Depth
C
1.51 ± 0.10
(0.059 ± 0.004)
Sprocket Hole
d
1.50 ± 0.10
(0.059 ± 0.004)
Reel Outside Diameter
D
178 ± 2.0
(7.008 ± 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
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 ± 0.10
(0.079 ± 0.004)
Overall Tape Thickness
T
Tape Width
W
Reel Width
W1
Quantity per Reel
--
50.0
MIN.
(1.969)
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
0.40
MAX.
(0.016)
12.00 ± 0.30
(0.472 ± 0.012)
18.7
MAX.
(0.736)
3,000
REV. 03/20
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 its
affiliates (collectively, “Bourns”).
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
without notice. Users should check for and obtain the latest relevant information and verify that such information is current and
complete before placing orders for Bourns® products.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary
from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components
in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns®
product also can and do vary in different applications and actual performance may vary over time. Users should always verify
the actual performance of the Bourns® product in their specific devices and applications, and make their own independent
judgments regarding the amount of additional test margin to design into their device or application to compensate for
differences between laboratory and real world conditions.
Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry
standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any
failure of an individual Bourns® product to meet the requirements of such industry standard or particular qualification. Users of
Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to their
devices or applications.
Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining applications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property or
environmental damage. Unless expressly and specifically approved in writing by two authorized Bourns representatives on a
case-by-case basis, use of any Bourns® products in such unauthorized applications might not be safe and thus is at the user’s
sole risk. Life-critical applications include devices identified by the U.S. Food and Drug Administration as Class III devices and
generally equivalent classifications outside of the United States.
Bourns expressly identifies those Bourns® standard products that are suitable for use in automotive applications on such
products’ data sheets in the section entitled “Applications.” Unless expressly and specifically approved in writing by two
authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive
application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. If Bourns
expressly identifies a sub-category of automotive application in the data sheet for its standard products (such as infotainment
or lighting), such identification means that Bourns has reviewed its standard product and has determined that if such Bourns®
standard product is considered for potential use in automotive applications, it should only be used in such sub-category of
automotive applications. Any reference to Bourns® standard product in the data sheet as compliant with the AEC-Q standard
or “automotive grade” does not by itself mean that Bourns has approved such product for use in an automotive application.
Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally
or any other generally equivalent governmental organization standard applicable to products designed or manufactured for
use in aircraft or space applications. Bourns expressly identifies Bourns® standard products that are suitable for use in aircraft
or space applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specifically
approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard
product in an aircraft or space application might not be safe and thus is not recommended, authorized or intended and is at the
user’s sole risk.
The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns and
the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns and the
user regarding the use and level of such testing, the above provisions applicable to Bourns® standard products shall also apply
to such Bourns® custom products.
Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the
design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use
Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions
apply to all uses and applications that violate national or international prohibitions, including embargos or international
regulations. Further, Bourns® products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without prior
authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible
to receive U.S. commodities, software, and technical data.
To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability for special, punitive, consequential,
incidental or indirect damages or lost revenues or lost profits, and (ii) any and all implied warranties, including implied warranties
of fitness for particular purpose, non-infringement and merchantability.
For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplified Chinese
bilingual versions are available at:
Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf
C1753 05/17/18R
