FFPF20UP30DN Ultrafast Recovery Power RectifierFFPF20UP30DNUltrafast Recovery Power RectifierFeatures•Ultrafast with Soft Recovery : < 45ns•High Reverse Voltage : VRRM = 300V•Avalanche Energy Rated•Planar Construction Applications•General purpose•Switching Mode Power Supply•Free-wheeling diode for motor application•Power switching circuits1123TO-220F 1. Anode 2. Cathode 3. Anode1.Anode 2.Cathode 3.AnodeAbsolute Maximum Ratings (per diode) T = 25°C unless otherwise notedaSymbolVRRMVRWMVRIF(AV)IFSMTJ, TSTGParameterPeak Repetitive Reverse VoltageWorking Peak Reverse VoltageDC Blocking VoltageAverage Rectified Forward Current @ TC = 125°CNon-repetitive Peak Surge Current 60Hz Single Half-Sine WaveOperating Junction and Storage TemperatureValue30030030010100- 65 to +150UnitsVVVAA°CThermal Characteristics T = 25°C unless otherwise notedaSymbolRθJCParameterMaximum Thermal Resistance, Junction to CaseMax4.0Units°C/W©2005 Fairchild Semiconductor Corporation1www.fairchildsemi.com
FFPF20UP30DN Rev. A
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FFPF20UP30DN Ultrafast Recovery Power RectifierElectrical Characteristics (per diode) T = 25°C unless otherwise noted
a
SymbolVFM *IRM *trrtatbQrrWAVL
IF = 10AIF = 10AVR = 300VVR = 300V
Parameter
TC = 25 °CTC = 150 °CTC = 25 °CTC = 150 °CTC = 25 °CTC = 25 °CTC = 25 °CTC = 25 °CTC = 25 °C
Min.---------20
Typ.------111320-
Max.1.31.21005003545----
UnitsVVµAµAnsnsnsnsnCmJ
IF =1A, di/dt = 100A/µs, VCC = 30V IF =10A, di/dt = 200A/µs, VCC = 195V IF =10A, di/dt = 200A/µs, VCC = 195V
Avalanche Energy (L = 20mH)
* Pulse Test: Pulse Width=300µs, Duty Cycle=2%
FFPF20UP30DN Rev. A
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FFPF20UP30DN Ultrafast Recovery Power RectifierTypical Performance CharacteristicsFigure 1. Typical Forward Voltage Drop201010Figure 2. Typical Reverse CurrentReverse Current , I R [µA]Forward Current , IF [A]1TC = 100C1oTC = 100C0.1oTC = 25CoTC = 25C0.01o0.10.00.51.01.52.00.001050100150200250300Forward Voltage , VF [V]Reverse Voltage , VR [V]Figure 3. Typical Junction Capacitance400Figure 4. Typical Reverse Recovery Time36Reverse Recovery Time , trr [ns]Typical Capacitance at 0V = 197. 2 pFIF = 10ATc = 25C32oCapacitance , Cj [pF]10028100.111010024100200300400500Reverse Voltage , VR [V]di/dt [A/µs]Figure 5. Typical Reverse Recovery Current5Figure 6. Forward Current Deration CurveAverage Rectified Forward Current, IF(AV) [A]1412108Reverse Recovery Current , Irr [A]IF = 10A4TC = 25Co3DC20100210100200300400500110120130o140150di/dt [A/µs]Case Temperature, TC [C]FFPF20UP30DN Rev. A
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FFPF20UP30DN Ultrafast Recovery Power RectifierPackage DemensionsTO-220F3.30 ±0.1010.16 ±0.20(7.00)ø3.18 ±0.102.54 ±0.20(0.70)6.68 ±0.2015.80 ±0.20(1.00x45°)MAX1.479.75 ±0.300.80 ±0.10(3)0°0.35 ±0.102.54TYP[2.54 ±0.20]#10.50–0.052.54TYP[2.54 ±0.20]4.70 ±0.20+0.102.76 ±0.209.40 ±0.20Dimensions in Millimeters©Ultrafast Recovery Power Rectifierhttp://oneic.com/
15.87 ±0.20FFPF20UP30DN Ultrafast Recovery Power RectifierTRADEMARKS
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PRODUCT STATUS DEFINITIONSDefinition of Terms
Datasheet IdentificationAdvance Information
Product StatusFormative or In DesignFirst Production
Definition
This datasheet contains the design specifications forproduct development. Specifications may change inany manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.Fairchild Semiconductor reserves the right to makechanges at any time without notice in order to improvedesign.
This datasheet contains final specifications. FairchildSemiconductor reserves the right to make changes atany time without notice in order to improve design.This datasheet contains specifications on a productthat has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.
Preliminary
No Identification NeededFull Production
ObsoleteNot In Production
Rev. I15
5
FFPF20UP30DN Rev. A
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