Features
■ Lead free versions available
■ RoHS compliant (lead free version)*
■ 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 the flat configuration
minimizes roll away.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
CD214B-
B340
Parameter
Symbol
Unit
B320
B330
B350
B360
Forward Voltage (Max.)
V
F
0.5
0.5
0.5
250
0.5
0.7
0.7
V
(I = 3 A)
f
Typical Junction
Capacitance*
C
T
pF
mA
Reverse Current (Max.)
I
R
at Rated V )
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-
B340
Parameter
Symbol
Unit
B320
B330
B350
B360
Repetitive Peak
Reverse Voltage
V
20
30
40
50
60
V
RRM
Reverse Voltage
V
20
14
30
21
40
28
50
35
60
42
V
V
R
Maximum RMS Voltage
V
RMS
I
Avg. Forward Current
Forward Current,
Surge Peak
3
A
A
O
I
100
surge
(60 Hz, 1 cycle)
Typical Thermal
Resistance**
R
10
°C/W
ΘJL
Storage Temperature
Junction Temperature
T
-55 to +150
-55 to +125
°C
°C
STG
T
J
** Thermal resistance junction to lead.
How To Order
CD 214B - B 3 30 __
Common Code
Chip Diode
Package
Reliable Electronic Solutions
• 214B = SMB/DO-214AA
Asia-Pacific:
Model
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
B = Schottky Barrier Series
Average Forward Current (I ) Code
o
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
3
= 3 A (Code x 1000 mA = Average Forward Current)
Reverse Voltage (V ) Code
R
30 = 30 V
40 = 40 V
60 = 60 V
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
Terminations
LF = 100 % Sn (lead free)
Blank = Sn/Pb
*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.