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BY269 Scheda tecnica(PDF) 2 Page - Vishay Siliconix |
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BY269 Scheda tecnica(HTML) 2 Page - Vishay Siliconix |
2 / 4 page www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 86005 106 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.7, 25-Aug-10 BY268, BY269 Vishay Semiconductors Fast Avalanche Sinterglass Diode TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) Fig. 1 - Max. Thermal Resistance vs. Lead Length Fig. 2 - Max. Forward Current vs. Forward Voltage Fig. 3 - Max. Average Forward Current vs. Ambient Temperature Fig. 4 - Max. Reverse Current vs. Junction Temperature ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT Forward voltage IF = 0.4 A VF -- 1.25 V Reverse current VR = 1400 V BY268 IR -1 2 μA VR = 1600 V BY269 IR -1 2 μA VR= 1400 V, Tj = 100 °C BY268 IR - - 15 μA VR= 1600 V, Tj = 100 °C BY269 IR - - 15 μA Reverse recovery time IF = 0.5 A, IR = 1 A, iR = 0.25 A trr - - 400 ns 0 5 10 15 20 25 30 0 20 40 60 80 120 I - Lead Length (mm) 949090 100 ll T L= constant 0.001 0.01 0.1 1 10 0 0.5 1.0 1.5 2.0 2.5 VF - Forward Voltage (V) 16412 T j = 25 °C T j = 175 °C 16413 0 20 40 60 80 100 120 140 160 180 Tamb - Ambient Temperature (°C) 0.9 0.7 0.5 0.8 0.6 0.4 0.3 0.2 0.1 0 V R = VRRM half sinewave R thJA = 100 K/W PCB: d = 25 mm R thJA = 45 K/W I = 10 mm 1 10 100 1000 25 50 75 100 125 150 175 Tj - Junction Temperature (°C) 16414 V R = VRRM |
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Descrizione simile - BY269 |
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