Datasheet DXTP78100CFG (Diodes) - 3

DXTP78100CFG Thermal Characteristics and Derating Information
10 1 DC 1s 100ms 10ms 100m T =25°C 1ms amb Collector Current (A) 25mm x 25mm 100µs -I C 2oz FR4 10m 100m 1 10 100 -V Collector-Emitter Voltage (V) CE
Fig 1. Safe Operating Area
140 70 T =25°C amb T =25°C amb 120 MRP 2oz FR4 60 25mm x 25mm C/W) C/W) 2oz FR4 100 50 80 D=0.5 40 D=0.5 60 30 Single Pulse Single Pulse 40 D=0.2 20 D=0.2 D=0.05 D=0.05 20 10 D=0.1 D=0.1 Thermal Resistance (° 0 Thermal Resistance (° 0 100µ 1m 10m 100m 1 10 100 1k 100µ 1m 10m 100m 1 10 100 1k Pulse Width (s) Pulse Width (s)
Fig 2. Transient Thermal Impedance Fig 3. Transient Thermal Impedance
2.5 25mm x 25mm Single Pulse 2oz FR4 T =25°C 100 amb 2.0 1.5 25mm x 25mm MRP 2oz FR4 10 2oz FR4 1.0 0.5 1 MRP 2oz FR4 Max Power Dissipation (W) Max Power Dissipation (W) 0.0 100µ 1m 10m 100m 1 10 100 1k 0 25 50 75 100 125 150 175 Pulse Width (s) Temperature (°C)
Fig 4. Pulse Power Dissipation Fig 5. Derating Curve
DXTP78100CFG 3 of 8 August 2025 Document number: DS46858 Rev. 2 - 2
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