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STPS1150A 数据表(PDF) 2 Page - STMicroelectronics |
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STPS1150A 数据表(HTML) 2 Page - STMicroelectronics |
2 / 6 page STPS1150 2/6 Table 4: Thermal Resistance Table 5: Static Electrical Characteristics Pulse test: * tp = 380 µs, δ < 2% To evaluate the conduction losses use the following equation: P = 0.59 x IF(AV) + 0.08 IF 2 (RMS) Symbol Parameter Value Unit Rth(j-l) Junction to lead SMA 20 °C/W Lead length = 10 mm DO-41 30 Symbol Parameter Tests conditions Min. Typ Max. Unit IR * Reverse leakage current Tj = 25°C VR = VRRM 0.2 1 µA Tj = 125°C 0.2 1 mA VF * Forward voltage drop Tj = 25°C IF = 1A 0.78 0.82 V Tj = 125°C 0.62 0.67 Tj = 25°C IF = 2A 0.85 0.89 Tj = 125°C 0.69 0.75 Figure 1: Average forward power dissipation versus average forward current Figure 2: Average forward current versus ambient temperature ( δ = 0.5) Figure 3: Normalized avalanche power derating versus pulse duration Figure 4: Normalized avalanche power derating versus junction temperature P (W) F(AV) 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.0 0.2 0.4 0.6 0.8 1.0 1.2 I (A) F(AV) T δ=tp/T tp δ = 1 δ = 0.5 δ = 0.05 δ = 0.1 δ = 0.2 I (A) F(AV) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 175 T δ=tp/T tp T (°C) amb R =120°C/W th(j-a) R=R th(j-a) th(j-I) DO-41 SMA 0.001 0.01 0.1 0.01 1 0.1 10 100 1000 1 t (µs) p P(t ) P (1µs) ARM p ARM 0 0.2 0.4 0.6 0.8 1 1.2 25 50 75 100 125 150 T (°C) j P(t ) P (25°C) ARM p ARM |
类似零件编号 - STPS1150A |
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类似说明 - STPS1150A |
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