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2BB0435T2Ax-12
Target Data Sheet
www.IGBT-Driver.com Page 3
Electrical Characteristics
Logic Inputs and Outputs Remarks Min Typ Max Unit
Input impedance V(INx) > 3V 3.5 4.1 4.6 kΩ
SOx output voltage Fault condition, I(SOx)<8mA 0.7 V
Short-circuit Protection Remarks Min Typ Max Unit
Vce-monitoring threshold Between auxiliary terminals 10.2 V
Response time DC-link voltage > 550V (Note 4) 7.5 μs
Blocking time After fault (Note 5) 90 ms
Timing Characteristics Remarks Min Typ Max Unit
Jitter of turn-on delay Note 6 t.b.d. ns
Jitter of turn-off delay Note 6 t.b.d. ns
Dead time between outputs Half-bridge mode 3 μs
Jitter of dead time Half-bridge mode t.b.d. ns
Outputs Remarks Min Typ Max Unit
Turn-on gate resistor Rg(on) Note 7 not assembled Ω
Turn-off gate resistor Rg(off) Note 7 not assembled Ω
Gate resistance to COMx 4.7 kΩ
Electrical Isolation Remarks Min Typ Max Unit
Creepage distance Primary to secondary side 15.7 mm
Secondary to secondary side 6.6 mm
Clearance distance Primary to secondary side 15.7 mm
Secondary to secondary side 6.6 mm
All data refer to +25°C and VDC = VCC = 15V
unless otherwise specified
Footnotes to the Key Data
1) If the specified value is exceeded, this indicates a Base Board overload. It should be noted that the
Base Board is not protected against overload.
2) If the specified value is exceeded, this indicates a Base Board overload. It should be noted that the
Base Board is not protected against overload. From 70°C to 85°C, the maximum permissible output
power can be linearly interpolated from the given data.
3) This limit is due to active clamping. Refer to the “Description & Application Manual for 2BB0435T Base
Boards”.
4) Resulting pulse width of the direct output of the gate drive unit for short-circuit type I (excluding the
delay of the gate resistors)
5) Factory set value. The blocking time can be reduced with an external resistor. Refer to the
“Description & Application Manual for 2BB0435T Base Boards”.
6) Jitter measurements are performed with input signals INx switching between 0V and 15V referred to
GND, with a corresponding rise time and fall time of 8ns.
7) The gate resistors are not assembled on this Base Board. They must be assembled by the user. Please
refer to “Description & Application Manual for 2BB0435T Base Boards”.