Snubber capacitors for IGBT - rectangular cases (grey)
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Damping capacitors are used for protecting semiconductors (IGBT transistors). They are charged and discharged repeatedly. Very high peak currents are carried.
Construction
The self-healing dry capacitor elements are enclosed in a cylindrical plastic case sealed with PU resin. They are made of metallized PP film, MKP system. This enables the unit to carry high inrush currents with low self-inductance and series resistance.
Snubber capacitors - rectangular cases type 40
| Type | Repetitive
voltage
umaxDC [V] | Voltage
UN [V] | Capacitance
CN [µF] | Current
Imax [A] | Dimensions
[mm] |
| PVDJP 40-2,5/1 | 2 500 | 2 000 | 1 | 12 | 64x53x28 |
| PVDJP 40-3,0/0,68 | 3 000 | 2 500 | 0,68 | 8 | 64x53x28 |
| PVDJP 40-4,0/0,33 | 4 000 | 3 200 | 0,33 | 4 | 64x53x28 |
| PVDJP 40-4,0/0,47 | 4 000 | 3 200 | 0,47 | 6 | 64x53x28 |
Snubber capacitors - rectangular cases type 42
| Type | Repetitive
voltage
umaxDC [V] | Voltage
UN [V] | Capacitance
CN [µF] | Current
Imax [A] | Dimensions
[mm] |
| PVDJP 42-4,5/0,125 | 4 500 | 3 600 | 0,125 | 2 | 64x53x28 |
| PVDJP 42-4,5/0,25 | 4 500 | 3 600 | 0,25 | 4 | 64x53x28 |
| PVDJP 42-4,5/0,4 | 4 500 | 3 600 | 0,4 | 5 | 64x53x28 |