BU323Z

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4

Figure 4. Energy Test Criteria for BU323Z

The shaded area represents the amount of energy the de-

gram, Figure 2.

The transistor PASSES the Energy test if, for the inductive

Figure 4a.

shown on Figures 4b, and 4c. This assures that hot spots and

uncontrolled avalanche are not being generated in the die,

and the transistor is not damaged, thus enabling the sustained

energy level required.

The transistor FAILS if its Collector/Emitter breakdown

(a)

(b)

(c)

(d)