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will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor
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Is Now Part of
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.
DFB2505 - DFB25100 — Glass-Passivated Bridge Rectifiers
© 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com
DFB2505 - DFB25100 Rev. 1.2.2 1
November 2013
DFB2505 - DFB25100
Glass-Passivated Bridge Rectifiers
Features
• UL Certificate: # E258596
• Glass-Passivated Junction
• Ideal for Printed Circuit Board
• Reliable Low-Cost Construction
• Plastic Material has Underwriters Laboratory Flammability Classi fication 94V-0
• Surge Overload Rating: 350 A Peak
• High Case Dielectric Stren gth: 2500 VRMS
• Isolated Voltage from Case to Lead: > 2500 V
Ordering Informations
Part Number Marking Package Packing Method
DFB2505 DFB2505
TS-6P 4L Rail
DFB2510 DFB2510
DFB2520 DFB2520
DFB2540 DFB2540
DFB2560 DFB2560
DFB2580 DFB2580
DFB25100 DFB25100
+~~-
TS-6P
DFB2505 - DFB25100 — Glass-Passivated Bridge Rectifiers
© 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com
DFB2505 - DFB25100 Rev. 1.2.2 2
Absolute Maximum Ratings(1)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, 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.
Notes:
1. Single-phase, half-wave, 60 Hz, resistive or indu ctive load. For capacitive load, derate current by 20%.
2. Device mounted on 4 inch x 6 inch x 0.25 inch Al-plate heat sink.
Electrical Characteristics
Values are at TA = 25°C unless otherwise specified .
Note:
3. Measured at 1 MHz and applied reverse bias of 4.0 V DC.
Symbol Parameter Value Unit
DFB25
05 DFB25
10 DFB25
20 DFB25
40 DFB25
60 DFB25
80 DFB25
100
VRRM Maximum
Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 V
VRMS Maximum RMS Voltage 35 70 140 280 420 560 700 V
VDC Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V
I(AV) Maximum
Average Forward Rectified Current 25 A
IFSM Peak Forward Surge Current
(8.3 ms Single Half-wave) 350 A
RθJC Typical Thermal Resistance (2) 4.75 °C/W
TJOperating Temperatu re Range -55 to +150 °C
TSTG Storage Temperature Range -55 to +150 °C
Symbol Parameter Conditions Value Unit
VFMaximum Forward Voltage 12.5 A 1.0 V
Instantaneous Forward Voltage 25 A 1.1
IRMaximum DC Reverse Current
at Rated DC Blocking Voltage TA = 25°C 10 μA
TA = 125°C 500
I2t Rating for fusing (t < 8.3 ms) 508 A2s
CJTypical Junction Capa ci tance per Leg(3) 110 pF
DFB2505 - DFB25100 — Glass-Passivated Bridge Rectifiers
© 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com
DFB2505 - DFB25100 Rev. 1.2.2 3
Typical Performance Characteristics
Figure 1. Maximum Derating Curve for Output
Current Figure 2. Maximum Forward Surge Current
Figure 3. Typical Reverse Characteristics per Leg Figure 4. Typic al Forwar d Characteristics per Leg
Figure 5. Typical Junc tion Capacitance
2.50
10.20
9.80
2.40
2.00
(4X)
7.70
7.30
7.70
7.30
30.30
29.70
3.0 x45
1.10
0.90
(4X)
11.20
10.80
3.40
3.10
4.20
3.80
18.00
17.00
C
L
+
~ ~
-
2.90
2.50
4.80
0.70
0.60
4.80
4.40 3.80
3.40
20.30
19.70
NOTES:
A. THIS PACKAGE DOES NOT CONFORM TO
ANY STANDARDS.
B. ALL DIMENSIONS ARE IN MILLIMETERS.
C. DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH AND TIE BAR PROTRUSIONS.
D. DRAWING FILE NAME: TS6P04AREV2
www.onsemi.com
1
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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