编辑: 思念那么浓 | 2016-08-29 |
25 °C Zul?ssige Impulsbelastbarkeit IF = f (tp) Permissible Pulse Handling Capability Duty cycle D = parameter, TA =
85 °C
0 0 ?C T IF mA OHL02951 A T TS temp. solder point temp. ambient TS A T
10 20
30 40
50 60
70 80
90 110
50 100
150 200
250 300
350 400
450 550
0 -5 F I A tP = D T tp s OHL02952 T tP IF -4
10 -3
10 -2
10 -1
10 0
10 1
10 2
10 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.3 0.5
1 = 0.01 0.02 0.05 0.005 0.2 0.1 D
0 -5 F I A tP = D T tp s OHL02953 T tP IF -4
10 -3
10 -2
10 -1
10 0
10 1
10 2
10 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.3 = 0.01 0.02 0.05 0.005 0.2 0.1 D 0.5
1 V........