Refer to the LED datasheet in Figure 3–34. (a) Can 9 V be applied in reverse across...

Refer to the LED datasheet in Figure 3–34.

(a) Can 9 V be applied in reverse across an TSMF1000 LED?

(b) Determine the typical value of series resistor for the TSMF1000 when a voltage of 5.1 V is used to forward-bias the diode with .

(c) Assume the forward current is 50 mA and the forward voltage drop is 1.5 V at an ambient temperature of 15°C. Is the maximum power rating exceeded?

(d) Determine the radiant intensity for a forward current of 40 mA.

(e) What is the radiant intensity at an angle of 20° from the axis if the forward current is 100 mA?

(Reference Figure 3-34)