Features
Applications
n Low power loss and high efficiency
n Computer monitors
n High current capability
n Set-top boxes
n Low profile package
n Cable modems
n RoHS compliant*
n AC operated products
CD-HD0x Series Surface Mount Schottky 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.
Bourns offers Schottky Bridge Rectifier Diodes for rectification applications in compact
chip package 0.24 ˝ x 0.19 ˝ size format, which offers PCB real estate savings and are
considerably smaller than standard parts. The Schottky Bridge Rectifier Diodes offer a
forward current of 1 A with a choice of repetitive peak reverse voltages between 40 V
and 100 V.
4
–
1
+
~
3
~
2
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
CD-
Symbol
HD004
HD006
HD01
40
60
100
Unit
Maximum Repetitive
Peak Reverse Voltage
VRRM
Maximum Average Forward Rectified
Current (TA = 55 °C)
IF(AV)
1.0
A
IFSM
30.0
A
TJ
-55 to +125
°C
-55 to +125
°C
Peak Forward Surge Current 8.3 ms
Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
Operating Temperature Range
Storage Temperature Range
TSTG
V
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Instantaneous Forward Voltage
Repetitive Peak Reverse Current
Junction Capacitance
Thermal Resistance, Junction to Air
Thermal Resistance, Junction to Lead
Symbol
VF
IRRM
CJ
CD-HD0x
Test Conditions
IF = 1 A
Min.
Unit
Typ.
Max.
CD-HD004
0.49
0.5
CD-HD006
0.60
0.70
CD-HD01
0.75
0.85
0.025
0.20
mA
250
pF
VR = VRRM TA = +25 °C
VR = 4 V, f = 1.0 MHz
Rth(JA) Junction to Ambient
Rth(JC) Junction to Lead (NOTE 1)
(NOTE 1)
V
110
°C / W
15
°C / W
NOTE 1: Measured when mounted on PCB with 5.0 mm x 5.0 mm (0.2 “ x 0.2 “) copper pad 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.
CD-HD0x Series Surface Mount Schottky Bridge Rectifier Diode
Rating and Characteristic Curves
Maximum Non-Repetitive Peak Forward Surge Current
1.5
35
Peak Forward Surge Current (Amps)
Average Forward Rectified Current (Amps)
Forward Current Derating Curve
1.0
0.5
0
60 Hz Resistive
or Inductive Load
0
25
50
75
100
125
25
20
15
10
5
0
150
Pulse Width 8.3 ms
Single Half-Sine-Wave
30
1
10
Ambient Temperature (°C)
100
Number of Cycles at 60 Hz
Forward Characteristics
Reverse Characteristics
10.00
100
Instantaneous Reverse Current (mA)
Instantaneous Forward Current (Amps)
10
CD-HD006
1.00
CD-HD004
CD-HD01
TA = 25 °C
0.10
TJ = 100 °C
1.0
0.10
0.01
TJ = 25 °C
0.01
0.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Forward Voltage (Volts)
Typical Junction Capacitance
3000
Junction Capacitance (pF)
1000
500
TJ = 25 °C
200
0
0.1
1
10
Reverse Voltage (Volts)
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.
CD-HD0x
Mount Schottky
Bridge Rectifier Diode
3312 - 2Series
mm Surface
SMD Trimming
Potentiometer
Product Dimensions
This is an RoHS2 compliant product, packaged with FRP substrate and is epoxy underfilled. The terminals are pure tin plated (lead free) and
aresolderable per MIL-STD-750, Method 2026. The package and dimensions are shown below.
A
Dimensions
B
TOP VIEW
F
C
MM
DIMENSIONS:
(INCHES)
D
A
4.65 - 4.85
(0.183 - 0.191)
B
2.49 - 2.59
(0.098 - 0.102)
C
6.05 - 6.25
(0.238 - 0.246)
D
1.35 - 1.45
(0.053 - 0.057)
E
0.95 - 1.05
(0.037 - 0.041)
F
0.92 - 1.22
(0.036 - 0.048)
E
Recommended Footprint
How to Order
CD - HD 004
2.5
MAX.
(0.098)
Common Code
Chip Diode
Package
HD = HD Bridge Series
Reverse Voltage
004 = 40 V
006 = 60 V
01 = 100 V
5.9
(0.232)
MAX.
Typical Part Marking
MANUFACTURER S
TRADEMARK
VRMS
40 = 40 V
60 = 60 V
100 = 100 V
1.2
MAX.
(0.047)
DIMENSIONS:
1.2
MAX.
(0.047)
DATE CODE
10
60
FORWARD
CURRENT
x 100 mA
MM
(INCHES)
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.
CD-HD0x Series Surface Mount Schottky Bridge Rectifier Diode
Packaging Information
The surface mount product is packaged in a 12 mm x 8 mm tape and reel format per EIA-481 standard.
P
0
P
1
d
T
E
Index Hole
120 °
F
D2
W
B
D1 D
P
A
Trailer
.......
.......
End
C
Device
.......
.......
10 pitches (min.)
.......
.......
Leader
.......
.......
10 pitches (min.)
W1
Start
DIMENSIONS:
MM
(INCHES)
Direction of Feed
Item
Symbol
CD-HD0x
Carrier Width
A
5.20 ± 0.30
(0.205 ± 0.012)
Carrier Length
B
6.60 ± 0.30
(0.260 ± 0.012)
Carrier Depth
C
1.65 ± 0.10
(0.065 ± 0.004)
Sprocket Hole
d
1.50 ± 0.10
(0.059 ± 0.004)
Reel Outside Diameter
D
330
(12.992)
Reel Inner Diameter
D1
Feed Hole Diameter
D2
13.0 ± 0.50
(0.512 ± 0.02)
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
8.00 ± 0.10
(0.315 ± 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
0.40
(0.016)
Tape Width
W
12.00 ± 0.30
(0.472 ± 0.012)
Reel Width
W1
Quantity per Reel
--
50.0
MIN.
(1.969)
14.4
MAX.
(0.567)
5,000
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
REV. 04/21/20
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
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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