The SCD155K122A3Z25-F is a high dV/dt IGBT snubber capacitor module designed for direct mounting across IGBT modules to suppress voltage transients. It has a capacitance of 1.50 µF, a rated DC voltage of 1200 Vdc, and a rated AC voltage of 500 Vac at 100 kHz. The part supports a peak current of 600 A and a maximum RMS current of 23.9 A at 55 °C, with an ESR of 4 mΩ. It uses a low-loss polypropylene dielectric and features self-healing properties. The capacitor measures 38.1 mm in length, 52.1 mm in width, and 38.1 mm in height, with a terminal spacing of 25 mm. The case and resin are made of UL94V-0 plastic and dry resin. The operating temperature range is -55 °C to 85 °C, and it is RoHS compliant.
Power Film Dc Applications / Snubber Capacitors / Igbt Mount
IGBT Snubber Capacitor Modules 1.5µF 1200V
Manufacturer: Cornell Dubilier Electronics (CDE)
Win Source Part Number: 1094906-SCD155K122A3
Packaging: Bulk
Termination: Screw Terminals
Voltage Rating - AC: 580V
Voltage Rating - DC: 1200V (1.2kV)
Applications: Snubber
Height - Seated (Max): 1.500" (38.10mm)
Mounting: Chassis Mount
Capacitance: 1.5μF
Tolerance: ±10%
Lead Spacing: 1.000" (25.40mm)
Dielectric Material: Polypropylene (PP), Metallized
ESR: 4 mOhm
Categories: Capacitors
Status: Active
Temperature Range - Operating: -40°C to 85°C
Dimension: 2.051" L x 1.500" W (52.10mm x 38.10mm)
Popularity: Medium
Fake Threat In the Open Market: 80 pct.
Supply and Demand Status: Sufficient
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 specify.
1.5µF Film Capacitor 580V 1200V (1.2kV) Polypropylene (PP), Metallized Rectangular Box
CAP FILM 1.5UF 10% 1.2KVDC SCREW
| Cornell Dubilier | New Yorker Electronics Co., Inc. | Win Source Electronics | Richardson RFPD | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | SCD155K122A3Z25-F | 2002-SCD155K122A3Z25-F | 1094906-SCD155K122A3Z25-F | SCD155K122A3Z25-F | SCD155K122A3Z25-F-ND | SCD155K122A3Z25-F |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitors - SCD155K122A3Z25-F | IGBT Snubber Capacitor | Film Capacitors | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | ||||
| Technology | Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitors; Single-Layer | ||
| Operating Temperature | -55 to 85 C (-67 to 185 F) | -40 to 85 C (-40 to 185 F) | -55 to 85 C (-67 to 185 F) | -55 to 85 C (-67 to 185 F) | -55 to 85 C (-67 to 185 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | Polypropylene; Polypropylene (PP), Metallized | |||
| Capacitance Range | 1.5 microF | 1.5 microF | 1.5 microF | 1.5 microF | 1.5 microF | 1.5 microF |
