Features
■ RoHS compliant*
■ Low power loss and high efficiency
■ High current capability
■ Low profile package
Applications
■ AC operated products
■ Computer monitors
■ Set-top boxes
■ Cable modems
CD-DF4xxS(L) Series Surface Mount Bridge Rectifier Diode
General Information
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
4
–
1
+
Bourns offers Bridge Rectifier Diodes for rectification applications in compact chip package
0.41 ˝ x 0.32 ˝ size format, which offers PCB real estate savings and are considerably smaller
than standard parts. The Bridge Rectifier Diodes offer a forward current of 4 A with a choice
of repetitive peak reverse voltages between 600 V and 1000 V.
~
3
~
2
Absolute Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)
A
CD-
DF406SL
Parameter
Symbol
Unit
DF406S
DF408S
DF410S
DF408SL
DF410SL
Maximum Repetitive
Peak Reverse Voltage
V
600
800
1000
600
800
1000
V
A
RRM
Maximum Average Forward Rectified
I
4.0
F(AV)
Current (T = 55 °C)
A
Peak Forward Surge Current 8.3 ms
Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
I
150.0
A
FSM
Operating Temperature Range
Storage Temperature Range
T
-55 to +175
-55 to +175
°C
°C
J
T
STG
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
CD-DF4xxS(L)
Min.
Parameter
Symbol
Unit
Test Conditions
CD-DF4xxS
Typ.
0.92
0.86
0.08
45
Max.
0.95
0.90
5.0
Instantaneous Forward Voltage
Repetitive Peak Reverse Current
Junction Capacitance
V
I
= 2 A
F
V
F
CD-DF4xxSL
I
V
= V
T = +25 °C
A
μA
pF
RRM
R
RRM
CD-DF4xxS
CD-DF4xxSL
CD-DF4xxS
CD-DF4xxSL
CD-DF4xxS
CD-DF4xxSL
V
= 4 V,
f = 1.0 MHz
R
C
J
45
35
(1)
Thermal Resistance, Junction to Air
R
°C / W
°C / W
ΘJA
35
15
(1)
Thermal Resistance, Junction to Lead
R
ΘJL
15
2
NOTE 1: Thermal resistance, junction to ambient, measured on PC board with 50 mm (0.03 mm thick) land 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.