Features
■ Lead free versions available
■ RoHS compliant (lead free version)*
■ Reverse voltage from 20 to 60 V
■ Forward current of 1 A
■ High current capability
■ For use in low voltage high frequency
inverters, free wheeling and polarity
protection applications
CD214B-B120 ~ B160 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 most competitive parts. The Schottky Rectifier Diodes offer a forward current of 1 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 the flat configuration
minimizes roll away.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
CD214B-
B140
Parameter
Symbol
Unit
V
B120
B130
B150
B160
Forward Voltage (Max.)
V
F
0.5
0.5
0.5
110
0.5
0.7
0.7
(I = 2 A)
f
Typical Junction
Capacitance*
C
T
pF
mA
Reverse Current (Max.)
at Rated V )
I
R
R
*
Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
Absolute Ratings (@ T = 25 °C Unless Otherwise Noted)
A
CD214B-
B140
Parameter
Symbol
Unit
B120
B130
B150
B160
Repetitive Peak
Reverse Voltage
V
RRM
20
30
40
50
60
V
Reverse Voltage
V
20
14
30
21
40
28
1
50
35
60
42
V
V
A
R
Maximum RMS Voltage
Avg. Forward Current
V
RMS
I
O
Forward Current,
Surge Peak
(60 Hz, 1 cycle)
I
30
A
surge
Typical Thermal
Resistance**
R
ΘJL
20
°C/W
Storage Temperature
Junction Temperature
T
-55 to +150
-55 to +125
°C
°C
STG
T
J
** Thermal resistance junction to lead.
Reliable Electronic Solutions
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
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
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.