Very High dV/dt for Snubber Applications
Type 943 oval, axial fi lm capacitors utilize a hybrid section design
of polypropylene fi lm, metal foils and metallized polypropylene
dielectric to achieve both high peak current as well as superior
rms current ratings. This series is ideal for high pulse operation and
high peak current circuits.
Type SCRN capacitors are for SCR (silicon controlled
rectifier) commutating applications that require high peak
and rms current capability. These capacitors are ideal for
other high frequency and pulsed applications. The SCRN
is supplied in oval or rectangular metal cases with 1/4
x 20 threaded stud and insulated terminals to withstand
high current and high peak voltages.
Style SCD offers protection against voltage transients in low to medium current
IGBT applications where high dV/dt is encountered. Connect these capacitors from
C1 to E2 on a dual IGBT module or from P to N on a six-pack module to eliminate
severe voltage transients. Parts ending with Z25 fit IGBTs with 23mm, 25mm and
28mm lead spacing. If you have a preferred lead spacing, please ...
Niederhalter-Kondensator – Axialzuleitungen und direktes PWB-Löten
Film-Nichtleiter:
Doppeltes metallisierte internen Serienfilm + metallisierter Polypropylen-Film
Anwendung:
- Spg.Versorgungsteil, SMPS snubbering Stromkreis und Schweißensausrüstung
- Schützender Thyristor gegen vorübergehende Spannung und Strom
- Anwendungen, in denen höheres dv/dt, r.m.s. ...
Typical Application :
* handle high peak surge current, RMS current and surge voltage
* GTO and IGCT Snubber protection
* Clamping (Secondary snubber)
* Motor Control and Static Drive application
* traction industry
* medium frequency range
Capacitor Configuration :
* STG-01A, STG-02A, STG-03A : Cylindrical package + Screw ...
IGBT Snubber Capacitor : SMKP2 series
Typical Application :
* For protection against voltage transients in low to medium current IGBT modules and applications where high dv/dt is encountered
* large terminals for electrical connection which can withstand higher capacitor current
Electrical Connecting and Properties :
* mount ...
Technische Daten
1. Nichtleiter: Polypropylenfilm.
2. Verkapselung: Flamme-retardent Plastikkasten, UL 94 V-0,
3. Mit Epoxidharzdichtung: Schwarzes.
4. Temperaturspanne: 25°C zu 70°C
5. Kapazitanzstrecke: 0.1 ~ 4.7µF.
6. Steuerpflichtige Funktionsspannungsstrecke: 1000V, 1200V, DC 1600V
7. Testkategorie: 25/100/21 in Übereinstimmung mit Iec ...
Spezifikationen
1. Betriebstemperatur: -40°C ~ +90 °C
2. Kapazitanz-Strecke: 1.0 ~ 80.0 µF
3. Kapazitanz-Toleranz: J = ± 5%, U= 10 ~ - 5%, K = ± 10%.
4. Steuerpflichtige Funktions-Spannungs-Strecke: ~ 250 500 VAC 50/60 Hz
5. Widerstands-Spannungs-Test: (a) Festigkeittest (TV):
Steuerpflichtige Spannung x 175% für 1-5 sek (b) zwischen Anschlüssn und Fall ...
The new 926 Series IGBT Snubber
Capacitors were designed for AC and
pulse applications. A wide range of
rectangular epoxy case sizes are
available with tinned copper lugs.
Wrap and fill design is also available
on special order.
Extended metallized polypropylene
is used as the dielectric material.
Electrocube recognizes and supports
the circuit design needs ...
IGBT Niederhalterkondensator-Reihe
Metallisierter Film, Ende des Harzes UL94V-0 gefüllt, internes Hintereinanderschaltung.
Breite Kapazitanzstrecke, Hochspannung, hoch Strom, langes nützliches Leben.
Hochfrequenz, hoch plus, hohes du/dt.
Niedrige gleichwertige Reihe des Widerstands (ESR), niedrige gleichwertige Reihe der Induktanz (ESL).
