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Technical content
Features
- UL Certificate: # E258596
- Glass-Passivated Junction
- Ideal for Printed Circuit Board
- Reliable Low-Cost Construction
- Plastic Material has Underwriters Laboratory Flammability Classification 94V-0
- Surge Overload Rating: 350 A Peak
- High Case Dielectric Strength: 2500 V RMS
- 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 inductive 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 UnitDFB25 DFB25 DFB25 DFB25 DFB25 DFB25 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 TJ Operating Temperature Range -55 to +150 °C TSTG Storage Temperature Range -55 to +150 °C Symbol Parameter Conditions Value Unit VF Maximum Forward Voltage 12.5 A 1.0 V Instantaneous Forward Voltage 25 A 1.1 IR Maximum 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 A 2s CJ Typical Junction Capacitance per Leg(3) 110 pF
Figure 6. 4-LEAD, TS6P , THROUGH-HOLE, MOLDED PACKAGE (ACTIVE) warranty therein, which covers Fairchild products. http://www.fairchildsemi.com/dwg/TS/TS6P04A.pdf. B. ALL DIMENSIONS ARE IN MILLIMETERS. MOLD FLASH AND TIE BAR PROTRUSIONS.
© Fairchild Semiconductor Corporation www.fairchildsemi.com TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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Obsolete Not In Production Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I66