GBU8M

## **Is Now Part of** 

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ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 

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## **GBU8A - GBU8M Bridge Rectifiers** 

## **Features** 

- Glass-Passivated Junction 

- Surge Overload Rating: 200 A Peak 

- Reliable Low-Cost Construction Utilizing Molded 

- Plastic Technique 

- Ideal for Printed Circuit Board 

- UL Certified: UL #E258596 

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## **Ordering Informations** 

|**Part Number**||**Marking**|**Package**|**Packing Method**|
|---|---|---|---|---|
|GBU8A||GBU8A|GBU 4L|Rail|
|GBU8B||GBU8B|GBU 4L|Rail|
|GBU8D||GBU8D|GBU 4L|Rail|
|GBU8G||GBU8G|GBU 4L|Rail|
|GBU8J||GBU8J|GBU 4L|Rail|
|GBU8K||GBU8K|GBU 4L|Rail|
|GBU8M||GBU8M|GBU 4L|Rail|



## **Absolute Maximum Ratings** 

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted. 

|**Symbol**<br>**Parameter**<br>**Value**<br>**Units**<br>**8A**<br>**8B**<br>**8D**<br>**8G**<br>**8J**<br>**8K**<br>**8M**<br>VRRM<br>Maximum Repetitive Reverse Voltage<br>50<br>100<br>200<br>400<br>600<br>800<br>1000<br>V<br>~~oeee~~<br>~~ee~~<br>~~pf~~|
|---|
|VRMS<br>Maximum RMS Bridge Input Voltage<br>35<br>70<br>140<br>280<br>420<br>560<br>700<br>V<br>~~pO~~|
|VR<br>DC Reverse Voltage (Rated VR)<br>50<br>100<br>200<br>400<br>600<br>800<br>1000<br>V<br>IF(AV)<br>Average Rectified Forward Current TC= 100°C<br>8.0<br>A<br>TA= 45°C<br>6.0<br>A<br>IFSM<br>Non-Repetitive Peak Forward Surge Current<br>8.3 ms Single Half-Sine-Wave<br>200<br>A<br>TSTG<br>Storage Temperature Range<br>-55 to +150<br>°C<br>TJ<br>Operating Junction Temperature<br>-55 to +150<br>°C<br>~~pO~~<br>~~Pf~~<br>~~aee~~<br>~~aGe~~|



© 2010 Fairchild Semiconductor Corporation GBU8A - GBU8M Rev. 1.2.1 

www.fairchildsemi.com 

1 

## **Thermal Characteristics** 

Values are at TA = 25°C unless otherwise noted. **Symbol Parameter Value Units** PD Power Dissipation 16 W R θ JA Thermal Resistance per Leg, Junction to Ambient[(1)] 18 ° C/W R θ JC Thermal Resistance per Leg, Junction to Case[(2)] 3 ° C/W ~~—<$—_——~~ **Notes:** 1. Device mounted on PCB with 0.5 × 0.5 inch (12 × 12 mm). 

2. Heat-sink mounting, 4 x 4 x 0.15 inch copper plate. 

## **Electrical Characteristics** 

Values are at TA = 25°C unless otherwise noted. **Symbol Parameter Value Units** VF Forward Voltage, per Element 8.0 A 1.0 V TA = 25 ° C 5.0 μ A IR Reverse Current, per Element at Rated VR TA = 100 ° C 500 μ A I[2] t I[2] t Rating for Fusing t < 8.35 ms 166 A[2] s ~~—_————~~ 

© 2010 Fairchild Semiconductor Corporation GBU8A - GBU8M Rev. 1.2.1 

www.fairchildsemi.com 

2 

## **Typical Performance Characteristics** 

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8 100<br>HEAT-SINK<br>MOUNTING, TC<br>4"x4"x0.15"<br>6 COPPER PLATE<br>TCOLEN LLLEN 10 |<br>4<br>Ne = =  T   = 25  C                 A  º<br>1  Pulse Width = 300 μ s<br>2 MOUNTED ON PC BOARD,  1% Duty Cycle<br>TA 0.5" (12.7mm) LEAD LENGTH<br>0 60Hz RESISTIVE OF INDUCTIVE LOAD PELIN 0.1 A<br>0 50 100 150 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4<br>Ambient Temperature [ºC]                                                                        Forward Voltage, V F [V]<br>Figure 1. Forward Current Derating Curve Figure 2. Forward Voltage Characteristics<br>10 250<br> T   = 100  C                  C  º 200 T 8.3ms Single Half Sine-Wave j=150 ° C<br>1<br>peer 150 OK<br>100<br>0.1<br> T   = 25  C                  A  º 50<br>==se=2<br>ee a ee eee eee<br>0.01 0 20 40 60 80 100 120 140 0 1 10 100<br>Percent of Rated Peak Reverse Voltage [%] Number of Cycles at 60Hz<br>Figure 3. Reverse Current vs. Reverse Voltage Figure 4. Non-Repetitive Surge Current<br>400 aeee<br>pf rei tt<br>100  T     f =A  1.0 MHz                  = 25  C                 º<br>ell  Visg = 50m Vp-p<br>50<br>ee ell<br>CAI CE<br>10<br>1  5  10  50  100<br>Reverse Voltage, VR [V]<br> [A]<br>F<br> [A]<br>F<br>Forward Current, I<br>Average Rectified Forward Current, I<br>[A]<br>FSM<br> [mA]<br>R<br>Reverse Current, I<br>Peak. Forward Surge Current, I<br> [pF]<br>T<br>Total Capacitance, C<br>**----- End of picture text -----**<br>


**Figure 5. Total Capacitance** 

© 2010 Fairchild Semiconductor Corporation GBU8A - GBU8M Rev. 1.2.1 

www.fairchildsemi.com 

3 

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[22.30] [3.56]<br>21.80 3.30<br>3.20 x 45  9° TYP<br>[2.16]<br>[7.90] 1.65<br>7.40<br>[18.80]<br>18.30<br> R1.90 TYP  - ~ ~ +<br>[2.03]  9° TYP<br> (3.91)  1.52 [2.16] [18.00]<br>1.79 17.50<br>[2.54]<br>2.16 [ (2X) ]<br>[1.27] [0.75]<br>1.02 [ (4X) ] 0.46<br>[2.03]<br>1.65 [ (2X) ]<br>[5.33]<br>4.83 [ (3X) ] SIDE VIEW<br>TOP VIEW<br>- ~ ~ + [4.00] 3.50<br>**----- End of picture text -----**<br>


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SIDE VIEW 

NOTES: 

- A. NO INDUSTRY STANDARD APPLIES TO THIS PACKAGE 

- B. ALL DIMENSIONS ARE IN MILLIMETERS 

- C. DIMENSIONS ARE EXCLUSIVE OF BURRS, MOLD FLASH AND TIE BAR PROTRUSIONS D. DIMENSIONS AND TOLERANCES AS PER ASME Y14.5-2009 

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- E. DRAWING FILENAME: MKT-GBU04Arev3 

ON Semiconductor and      are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 

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