CD-DF406SL

## **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 challenging the semiconductor industry to develop increasingly smaller electronic components. 

> The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic O 4– oO 1+ components. 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 ~~rm~~ 3~ 2~ of repetitive peak reverse voltages between 600 V and 1000 V. 

## ~~**Absolute Maximum Ratings (@ T**~~ **A** ~~**= 25 °C Unless Otherwise Noted)**~~ 

|**Parameter**|**Symbol**|**CD-**|**CD-**|**CD-**|**CD-**|**CD-**|**CD-**|**Unit**|
|---|---|---|---|---|---|---|---|---|
|||**DF406S**|**DF408S**|**DF410S**|**DF406SL**|**DF408SL**|**DF410SL**||
|Maximum Repetitive<br>Peak Reverse Voltage|VRRM|600|800|1000|600|800|1000|V|
|Maximum Average Forward Rectified<br>Current (TA= 55 °C)|IF(AV)|4.0||||||A|
|Peak Forward Surge Current 8.3 ms<br>Single Half Sine-Wave Superimposed<br>on Rated Load (JEDEC Method)|IFSM|150.0||||||A|
|Operating Temperature Range|TJ|-55 to +175||||||°C|
|Storage Temperature Range|TSTG|-55 to +175||||||°C|



## ~~**Electrical Characteristics (@ T**~~ **A** ~~**= 25 °C Unless Otherwise Noted)**~~ 

|**Parameter**|**Symbol**<br>~~PO~~|**CD-DF4xxS(L)**<br>~~PO~~|**CD-DF4xxS(L)**<br>~~PO~~|**CD-DF4xxS(L)**<br>~~PO~~|**CD-DF4xxS(L)**<br>~~PO~~|**CD-DF4xxS(L)**<br>~~PO~~|**Unit**|
|---|---|---|---|---|---|---|---|
|||**Test Conditions**<br>~~PO~~||**Min.**|**Typ.**|**Max.**||
|Instantaneous Forward Voltage<br>~~po~~|VF<br>~~po~~|IF = 2 A<br>~~po~~|CD-DF4xxS<br>~~po~~|~~po~~|0.92<br>~~po~~|0.95<br>~~po~~|V<br>~~po~~|
||||CD-DF4xxSL<br>~~po~~|~~po~~|0.86<br>~~po~~|0.90<br>~~po~~||
|Repetitive Peak Reverse Current<br>~~a~~|IRRM<br>|VR = VRRM<br>|TA = +25 °C<br>|~~—~~|0.08<br><br>~~—~~|5.0<br>|μA<br>|
|Junction Capacitance<br>~~pe~~|CJ<br>~~pe~~|VR = 4 V,<br>f = 1.0 MHz<br>~~pe~~<br>~~—~~|CD-DF4xxS<br>~~pe~~|~~pe~~<br>~~—~~|45<br>~~pe~~<br>~~—~~|~~pe~~|pF<br>~~pe~~<br>~~——~~|
||||CD-DF4xxSL<br>~~pe~~<br>~~——~~|~~pe~~<br>~~—~~<br>~~———~~|45<br>~~pe~~<br>~~—~~<br>~~——~~|~~pe~~<br>~~——~~||
|Thermal Resistance, Junction to Air(1)|RΘJA|CD-DF4xxS<br>~~——~~||~~—~~<br>~~———~~|35<br>~~—~~<br>~~——~~|~~——~~|°C / W<br>~~——~~|
|||CD-DF4xxSL|||35|||
|Thermal Resistance, Junction to Lead(1)|RΘJL|CD-DF4xxS|||15||°C / W|
|||CD-DF4xxSL|||15|||



NOTE 1: Thermal resistance, junction to ambient, measured on PC board with 50 mm[2] (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. 

## **CD-DF4xxS(L)  Series Surface Mount Bridge Rectifier Diode** 

## ~~**Rating and Characteristic Curves**~~ 

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Forward Current Derating Curve<br>5<br>4<br>3<br>2<br>1<br>60 Hz Resistive or<br>Inductive load<br>0<br>0 25 50 75 100 125 150 175<br>Ambient Temperature (°C)<br>Average Forward Rectified Current (Amps)<br>**----- End of picture text -----**<br>


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Maximum Non-Repetitive Peak Forward Surge Current<br>200<br>Pulse Width 8.3 ms<br>Single Half-Sine-Wave<br>150<br>100<br>50<br>0<br>1 10 100<br>Number of Cycles at 60 Hz<br>Peak Forward Surge Current (Amps)<br>**----- End of picture text -----**<br>


## ~~**Forward Characteristics**~~ 

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10<br>1<br>TJ =25 oC<br>0.1<br>CD-DF4xxSL<br>CD-DF4xxS<br>0.01<br>0 0.2 0.4 0.6 0.8 1.0 1.2<br>Instantaneous Forward Voltage (Volts)<br>Typical Junction Capacitance<br>100<br>TJ = 25 oC<br>f =1.0 MHz<br>Vsig = 50 mVP-P<br>10<br>1<br>.1 1.0 2 4 10 20 40 100<br>Instantaneous Forward Current (Amps)<br>Junction Capacitance (pF)<br>**----- End of picture text -----**<br>


## ~~**Typical Junction Capacitance**~~ 

## ~~**Reverse Characteristics**~~ 

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100<br>10.0<br>TJ = 100 oC<br>1.0<br>TJ = 25 [o] C<br>0.10<br>0.01<br>0 20 40 60 80 100 120 140<br>Percent of Rated Peak Reverse Voltage (%)<br>Instantaneous Reverse Current (µA)<br>**----- End of picture text -----**<br>


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. 

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Reverse Voltage (Volts)<br>**----- End of picture text -----**<br>


## **CD-DF4xxS(L) Series Surface Mount Bridge Rectifier Diode** 

## ~~**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 are solderable per MIL-STD-750, Method 2026. The package and dimensions are shown below. 

||B<br>A<br>TOP V|E<br>C<br>IEW|E<br>C<br>IEW|E<br>C<br>IEW|||||F<br>MM<br>(INCHES)|F<br>MM<br>(INCHES)|F<br>MM<br>(INCHES)||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||**Dimensions**|||
|||||||||||||A||8.00-8.20<br>(0.315 - 0.323)|
||||||C||||||||||
|||||||||||||B||5.00-5.20<br>(0.197 - 0.205)|
|||||||||||||C||10.40- 10.60<br>(0.409 - 0.417)|
||||||||||||||||
||||||||||||||||
|||||||||||||D||1.85- 2.15<br>(0.073 - 0.085)|
||||||||||||||||
|||||||||DIMENSIONS:|||||||
|||||||||||||E||2.10- 2.30<br>(0.083 - 0.091)|
||||E|||||||||F||1.15- 1.45<br>(0.045 - 0.067)|
|D|||||||||||||||



## ~~**Recommended Footprint**~~ 

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5.2<br>(0.205)<br>7.7<br>(0.303)<br>4.4 2.4<br>(0.173) (0.094)<br>MM<br>DIMENSIONS:<br>(INCHES)<br>**----- End of picture text -----**<br>


## ~~**How to Order**~~ 

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CD  - DF  4  06  SL<br>**----- End of picture text -----**<br>


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Common Code<br>Chip Diode<br>Model<br>     DF = DF Bridge Series<br>Average Forward Current<br>  4 =   4 A<br>Reverse Voltage<br>06 =   600 V<br>08 =   800 V<br>10 = 1000 V<br>Forward Voltage Suffix<br>    S = Standard Forward Voltage<br>  SL = Low Forward Voltage<br>**----- End of picture text -----**<br>


## ~~**Typical Part Marking**~~ 

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MANUFACTURER’S<br>TRADEMARK LOW<br>FORWARD<br>40L VOLTAGE<br>VRMS = 800 V FORWARD<br>CURRENT<br>DATE CODE x 100 mA<br>**----- End of picture text -----**<br>


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-DF4xxS(L) Series Surface Mount Bridge Rectifier Diode** 

## ~~**Packaging Information**~~ 

The surface mount product is packaged in a 16 mm x 12 mm tape and reel format per EIA-481 standard. 

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**----- Start of picture text -----**<br>
||||||||
|---|---|---|---|---|---|---|
|P0|
|P1|E|T|
|d|Index Hole|
|120 °|
|F|D2|
|W|
|B|
|D1|D|
|P|A|C|
|Trailer|Device|Leader|
|.......|.......|.......|.......|W1|
|End|.......|.......|.......|.......|Start|MM|
|DIMENSIONS:|
|(INCHES)|
|10 pitches (min.)|10 pitches (min.)|
|Direction of Feed|
|Item|Symbol|CD-DF4xxS(L)|
|8.63 ± 0.38|
|Carrier Width|A|
|(0.34 ± 0.01)|
|11.03|±|0.38|
|Carrier Length|B|
|(0.43 ± 0.01)|
|1.93 ± 0.38|
|Carrier Depth|C|
|(0.08 ± 0.004)|
|1.55 ± 0.05|
|Sprocket Hole|d|
|(0.061 ± 0.002)|
|330|
|Reel Outside Diameter|D|
|(12.992)|Asia-Pacific:|
|50.0|Tel: +886-2 2562-4117|
|Reel Inner Diameter|D1|(1.969)|[MIN.]|Email: asiacus@bourns.com|
|13.0 ± 0.20|Europe:|
|Feed Hole Diameter|D2|
|(0.512 ± 0.008)|Tel: +36 88 885 877|
|1.75 ± 0.10|Email: eurocus@bourns.com|
|Sprocket Hole Position|E|
|(0.069 ± 0.004)|The Americas:|
|7.50 ± 0.10|Tel: +1-951 781-5500|
|Punch Hole Position|F|
|(0.295 ± 0.004)|Email: americus@bourns.com|
|Punch Hole Pitch|P|12.00 ± 0.10|www.bourns.com|
|(0.472 ± 0.004)|
|4.00 ± 0.10|
|Sprocket Hole Pitch|P0|
|(0.157 ± 0.004)|
|2.00 ± 0.10|
|Embossment Center|P1|
|(0.079 ± 0.004)|
|0.40|
|Overall Tape Thickness|T|
|(0.016)|[MAX.]|
|Tape Width|W|16.00 ± 0.30|REV. 08/19|
|(0.630 ± 0.012)|
|Specifications are subject to change without notice.|
|Reel Width|W1|22.7|Users should verify actual device performance in their specific applications.|
|(0.893)|[MAX.]|The products described herein and this document are subject to specific|
|Quantity per Reel|--|3,000|legal disclaimers as set forth on the last page of this document, and at  www.bourns.com/docs/legal/disclaimer.pdf.www.bourns.com/docs/legal/disclaimer.pdf..|

**----- End of picture text -----**<br>


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.www.bourns.com/docs/legal/disclaimer.pdf.. 

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