Table 4. Dynamic electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

QCj (1)

Total capacitive charge

VR = 400 V

-

14.5

-

nC

Cj

Total capacitance

VR = 0 V, Tc = 25 °C, F = 1 MHz

-

285

-

pF

VR = 400 V, Tc = 25 °C, F = 1 MHz

-

20

-

1.

Most accurate value for the capacitive charge:

QcjVR = 0VRCjVdV

Figure 1. Thermal transient impedance model circuit of the diode – Zth(j-c)

Table 5. Components typical values of the diode thermal transient impedance model Zth(j-c)

Ref.

Value (K/W)

Ref.

Value (J/K)

Rth1

83.75 m

Cth1

0.38 m

Rth2

1221.29 m

Cth2

0.20 m

Rth3

661.09 m

Cth3

1.86 m

Rth4

387.85 m

Cth4

11.56 m

Rth5

95.24 m

Cth5

166.42 m

STPSC4G065

Characteristics

DS14932 - Rev 1

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