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BYT85 Datasheet(PDF) 2 Page - Vishay Siliconix |
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BYT85 Datasheet(HTML) 2 Page - Vishay Siliconix |
2 / 4 page ![]() BYT85 Vishay Telefunken www.vishay.de • FaxBack +1-408-970-5600 Rev. 2, 24-Jun-98 2 (4) Document Number 86035 Electrical Characteristics Tj = 25_C Parameter Test Conditions Type Symbol Min Typ Max Unit Forward voltage IF=4A VF 1.8 V g IF=4A, Tj=100°C VF 1.8 V Reverse current VR=VRRM IR 10 mA VR=VRRM, Tj=100°C IR 0.1 mA Forward recovery time IF=4A, diF/dtx50A/ms tfr 350 ns Turn on transient peak voltage F , F m VFP 5 V Reverse recovery characteristics IF=4A, diF/dt=–100A/ms, IRM 7 A y F F m VBatt=200V tIRM 70 ns Reverse recovery time IF=4A, diF/dt=–100A/ms, VBatt=200V trr 125 ns IF=0.5A, IR=1A, iR=0.25A trr 80 ns Characteristics (Tj = 25_C unless otherwise specified) 0 40 80 120 160 0.1 1 10 100 1000 Tj – Junction Temperature ( °C ) 200 94 9477 VR =VRRM Figure 1. Typ. Reverse Current vs. Junction Temperature 0 0 1 2 3 4 6 Tamb – Ambient Temperature ( °C ) 94 9475 40 80 120 160 200 5 RthJA=10K/W RthJA=5K/W RthJA=85K/W RthJC=3K/W Figure 2. Max. Average Forward Current vs. Ambient Temperature 0 0.6 1.2 1.8 2.4 0.01 0.1 1 10 100 VF – Forward Voltage ( V ) 3.0 94 9476 TCase=25°C Figure 3. Typ. Forward Current vs. Forward Voltage 0 50 100 150 0 30 60 90 120 150 200 94 9480 –dIF/dt – Forward Current Rate of Change ( A/ms ) IF =4A TC=25°C VBatt=200V Figure 4. Reverse Recovery Time for IRM vs. Forward Current Rate of Change |