Features
n RoHS compliant*
n Low profile
n Low power loss, high efficiency
n UL 94V-0 classification
Applications
n Switching Mode Power Supplies
n Portable equipment batteries
n High frequency rectification
n DC/DC Converters
n Telecommunications
CD214A-B2xR Series Schottky Barrier Rectifier Chip Diode
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
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.
General Information
Portable communications, computing and video equipment manufacturers are challenging the
semiconductor industry to develop increasingly smaller electronic components.
Bourns offers Schottky Rectier Diodes for rectication applications, in a compact chip
package compatible with DO-214AC (SMA) size format. The Schottky Rectier Diodes offer a
forward current of 2 A with a choice of repetitive peak reverse voltage of 20 V up to 60 V.
Absolute Maximum Ratings (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter Symbol
CD214A-
Unit
B220R B220LR B240R B240LR B260R
Maximum Repetitive Peak Reverse Voltage V
RRM
20 20 40 40 60 V
Maximum Average Forward Current I
F(AV)
2 A
Maximum Peak Forward Surge Current
(8.3 ms Single Half Sine-Wave)
I
FSM
50 A
Operating Junction Temperature Range T
OPR
-55 to +125 °C
Storage Temperature Range T
STG
-55 to +150 °C
*RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
VERSIONS
AVAILABLE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
Electrical Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter Symbol Condition or Model Min. Typ. Max. Unit
Maximum Instantaneous Forward Voltage
(NOTE 1)
V
F
I
F
=
1 A
CD214A-B220R
CD214A-B240R
0.41
V
CD214A-B260R 0.5
CD214A-B220LR
CD214A-B240LR
0.34
I
F
=
2 A
CD214A-B220R
CD214A-B240R
0.49 0.5
CD214A-B260R 0.6 0.7
CD214A-B220LR
CD214A-B240LR
0.39 0.4
DC Reverse Current I
R
V
R
=
V
RRM
CD214A-B220R
CD214A-B240R
CD214A-B260R
0.025 0.2
mA
CD214A-B220LR
CD214A-B240LR
0.28 1
Typical Junction Capacitance C
J
V
R
= 4 V, f = 1.0 MHz 115 pF
Typical Thermal Resistance
(NOTE 2)
Junction to
Ambient
R
θJA
CD214A-B220R
CD214A-B240R
CD214A-B260R
75
°C/W CD214A-B220LR
CD214A-B240LR
70
Junction to
Lead
R
θJL
17
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.
