CO
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G E & PL I
AN
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FR
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EE
**
Features
LO
Applications
n USB wall sockets
n AC/DC power supplies
n Battery chargers
n Medical equipment (low/medium risk)***
n Industrial equipment
*R
oH
S
CO
M
PL
IA
NT
HA
Ro
HS
n 1000 V / 1 A rating
n Tiny DFN3538 package (3.5 x 3.8 mm)
n Low profile (1.15 mm)
n High thermal dissipation
n RoHS* and Halogen Free**
CD-MMBL110S Surface Mount Bridge Rectifier Diode
General Information
Additional Information
4
–
1
+
Click these links for more information:
LE
AD
FR
EE
Manufacturers of consumer electronics, portable communication,
medical and industrial equipment are challenging the semiconductor
industry to develop innovated packaging technologies and component
miniaturization.
PRODUCT TECHNICAL INVENTORY SAMPLES
LIBRARY
CONTACT
Ro VER LEA
HS SI D F
CO ON RE
M SA E
PL R
IA E
NT
*
Bourns® CD-MMBL110S Bridge Rectifier is housed in a tiny DFN3538
~
~
package (3.5 mm x 3.8 mm x 1.15 mm), minimizing PCB real estate
3
2
and fitting into designs with height constraints. Besides the benefit of
a compact footprint compared to a conventional gull-wing package, its flat no-leads
package construction features superior coplanarity, improved solder joints, and virtually
eliminates short circuit conditions during manufacturing.
Bourns® CD-MMBL110S Bridge Rectifier is rated at 1000 V / 1 A with enhanced thermal
dissipation capability1.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
CD-MMBL110S
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
1000
V
Maximum Average Forward Rectified Current (TA = 55 °C)
IF(AV)
1
A
Peak Forward Surge Current 8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
IFSM
30
A
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Instantaneous Forward Voltage
Repetitive Peak Reverse Current
Junction Capacitance
Symbol
VF
IRRM
CJ
CD-MMBL110S
Test Conditions
IF = 0.4 A
Min.
Typ.
Max.
0.9
1.0
IF = 1.0 A
VR = VRRM
TA = +25 °C
1.1
0.08
TA = +125 °C
VR = 4 V, f = 1.0 MHz
Unit
V
5.0
µA
100
µA
9
pF
Thermal Resistance, Junction to Air1
RΘJA
130
°C / W
Thermal Resistance, Junction to Case1
RΘJC
40
°C / W
NOTE 1: Measured when mounted on PCB with 1.3 mm x 1.3 mm (0.05 inch x 0.05 inch) copper pad areas.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine
( Cl ) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less.
***Bourns® products have not been designed for and are not intended for use in “lifesaving,” “life-critical” or
“life-sustaining” applications nor any other applications where failure or malfunction of the Bourns® product may result
in personal injury or death. See Legal Disclaimer Notice www.bourns.com/docs/legal/disclaimer.pdf
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-MMBL110S Surface Mount Bridge Rectifier Diode
Rating and Characteristic Curves
Maximum Non-Repetitive Peak Forward Surge Current
1.2
35
Peak Forward Surge Current (A)
Average Forward Rectified Current (A)
Forward Current Derating Curve
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
120
140
25
20
15
10
5
0
160
Pulse Width 8.3 ms
Single Half-Sine-Wave
30
1
10
Case Temperature (°C)
100
Number of Cycles at 60 Hz
Forward Characteristics
Reverse Characteristics
10.00
100
TJ = 150 °C
Instantaneous Reverse Leakage Current (mA)
Instantaneous Forward Current (A)
TJ = 125 °C
TJ = 100 °C
TJ = 25 °C
1.00
0.10
10
1
TJ = 150 °C
0.1
TJ = 125 °C
TJ = 100 °C
TJ = 25 °C
0.01
0.001
0.01
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
Instantaneous Forward Voltage (V)
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Typical Junction Capacitance
Junction Capacitance (pF)
100
TJ = 25 °C
10
1
.1
.2
.4
1
2
4
Reverse Voltage (V)
10
20
40
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-MMBL110S Surface Mount Bridge Rectifier Diode
Product Dimensions
Recommended Footprint
Package: DFN3538
2.54
(.100)
REF.
3.50 ± 0.10
(.138 ± .004)
2.54 ± 0.10
(.100 ± .004)
1.40
MIN.
(.055)
-
+
2.20 ± 0.15
(.087 ± .006)
3.70
(.146)
REF.
3.80 ± 0.10
(.150 ± .004)
~
~
0.480
MIN.
(.019)
DIMENSIONS:
0.70 ± 0.10
(.028 ± .004)
1.15 ± 0.20
(.045 ± .008)
DIMENSIONS:
MM
(INCHES)
MM
(INCHES)
How to Order
CD - MMBL1 10 S - H
Common Code
Chip Diode
Model
MMBL = MMBL Bridge Series
Average Forward Current
1=1A
Typical Part Marking
Reverse Voltage
10 = 1000 V
-
~
M
+
Forward Voltage Suffix
S = Standard Forward Voltage
Reel
(blank) = 13-inch Reel
-H = 7-inch Reel
~
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-MMBL110S Surface Mount 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
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min.)
W1
Start
10 pitches (min.)
DIMENSIONS:
MM
(INCHES)
Direction of Feed
Item
Symbol
CD-MMBL110S
CD-MMBL110S-H
Carrier Width
A
5.90 ± 0.10
(0.232 ± 0.004)
3.78 ± 0.10
(0.149 ± 0.004)
Carrier Length
B
6.50 ± 0.10
(0.256 ± 0.004)
4.16 ± 0.10
(0.164 ± 0.004)
Carrier Depth
C
1.50 ± 0.10
(0.059 ± 0.004)
1.52 ± 0.10
(0.060 ± 0.004)
Sprocket Hole
d
1.55 ± 0.05
(0.061 ± 0.002)
1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter
D
330
(12.992)
178 ± 2.0
(7.008 ± 0.079)
Reel Inner Diameter
D1
Feed Hole Diameter
D2
13.0 ± 0.20
(0.512 ± 0.008)
13.0 ± 0.5
(0.512 ± 0.020)
Sprocket Hole Position
E
1.75 ± 0.10
(0.069 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position
F
5.50 ± 0.05
(0.217 ± 0.002)
5.50 ± 0.05
(0.217 ± 0.002)
Punch Hole Pitch
P
8.00 ± 0.10
(0.315 ± 0.004)
8.00 ± 0.10
(0.315 ± 0.004)
Sprocket Hole Pitch
P0
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
Embossment Center
P1
2.00 ± 0.05
(0.079 ± 0.002)
2.00 ± 0.05
(0.079 ± 0.002)
Overall Tape Thickness
T
0.20 ± 0.10
(0.008 ± 0.004)
0.23 ± 0.10
(0.009 ± 0.004)
Tape Width
W
12.00 ± 0.20
(0.472 ± 0.008)
12.0 ± 0.30
(0.472 ± 0.012)
Reel Width
W1
Quantity per Reel
--
50.0
MIN.
(1.969)
18.7
MAX.
(0.736)
5,000
50.0
MIN.
(1.969)
18.7
MAX.
(0.736)
1,400
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
10/21
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
standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any
failure of an individual Bourns® product to meet the requirements of such industry standard or particular qualification. Users of
Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to their
devices or applications.
Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining applications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property or
environmental damage. Unless expressly and specifically approved in writing by two authorized Bourns representatives on a
case-by-case basis, use of any Bourns® products in such unauthorized applications might not be safe and thus is at the user’s
sole risk. Life-critical applications include devices identified by the U.S. Food and Drug Administration as Class III devices and
generally equivalent classifications outside of the United States.
Bourns expressly identifies those Bourns® standard products that are suitable for use in automotive applications on such
products’ data sheets in the section entitled “Applications.” Unless expressly and specifically approved in writing by two
authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive
application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. If Bourns
expressly identifies a sub-category of automotive application in the data sheet for its standard products (such as infotainment
or lighting), such identification means that Bourns has reviewed its standard product and has determined that if such Bourns®
standard product is considered for potential use in automotive applications, it should only be used in such sub-category of
automotive applications. Any reference to Bourns® standard product in the data sheet as compliant with the AEC-Q standard
or “automotive grade” does not by itself mean that Bourns has approved such product for use in an automotive application.
Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally
or any other generally equivalent governmental organization standard applicable to products designed or manufactured for
use in aircraft or space applications. Bourns expressly identifies Bourns® standard products that are suitable for use in aircraft
or space applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specifically
approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard
product in an aircraft or space application might not be safe and thus is not recommended, authorized or intended and is at the
user’s sole risk.
The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns and
the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns and the
user regarding the use and level of such testing, the above provisions applicable to Bourns® standard products shall also apply
to such Bourns® custom products.
Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the
design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use
Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions
apply to all uses and applications that violate national or international prohibitions, including embargos or international
regulations. Further, Bourns® products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without prior
authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible
to receive U.S. commodities, software, and technical data.
To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability for special, punitive, consequential,
incidental or indirect damages or lost revenues or lost profits, and (ii) any and all implied warranties, including implied warranties
of fitness for particular purpose, non-infringement and merchantability.
For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplified Chinese
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