Type SCM Single/Dual IGBT Snubber Capacitor Modules

High Peak Current Snubber with Integrated Hyperfast Diode

Use style SCM as a discharge restrictive de-coupling to protect

dual IGBT modules from overvoltage, Figure 1. Style SCM may

also be used as an “N” or “P” type snubber component for a

clamp snubber where single IGBT modules are used, fgure 2.

Highlights

- Direct mount to the IGBT module

- Low inductance

- Low Loss

- Hyperfast diodes integrated into package

- Self healing

- Other terminal spacing, capacitance values and voltage

Specifcations

ratings, also available upon request.

Capacitance Range

0.47 to 2.0 µF

Capacitance Tolerance

±10% (K) standard, ±5% (J) optional

Rated Voltage

600 to 1200 Vdc

Operating Temperature Range

-55 ºC to 70 ºC

RoHS Compliant

Dimensions

Construction Details

Case Material

Plastic UL94V-0

Resin Material

Dry Resin UL94V-0

Terminal Material

Tin Plated Copper

L

Max

16.0 mm

1.2 mm

C

E

R

W

Max

H

Max

21.0 mm

5.0 mm

P

15.0 mm

9.0 mm

7.0 mm

Wire: UL1015

AWG 18

200 mm Min

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830