Table 4. Dynamic electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

QCj (1)

Total capacitive charge

VR = 800 V

-

103

-

nC

Cj

Total capacitance

VR = 0 V, Tc = 25 °C, F = 1 MHz

-

1548

-

pF

VR = 800 V, Tc = 25 °C, F = 1 MHz

-

73

-

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

18.44 m

Cth1

1.63 m

Rth2

156.64 m

Cth2

1.46 m

Rth3

169.33 m

Cth3

6.03 m

Rth4

83.42 m

Cth4

19.5 m

Rth5

21.89 m

Cth5

214.37 m

STPSC20G12L2Y

Characteristics

DS14787 - Rev 2

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