SCD305K122C3Z25-F中文资料

Type SCD IGBT Snubber Capacitor Modules

Direct Mount Snubber Capacitor

Applications

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 ?t IGBTs with 23mm, 25mm and 28mm lead spacing. If you have a preferred lead spacing, please specify.

Highlights High peak & RMS current capability

Mount directly to the IGBT module

Low inductance <20nH

Low loss polypropylene dielectric

Self healing

Flame resistant case and resin, meets UL94V0 Other terminal spacing and capacitance values available. We can build to your specs! 85°C ambient temperature ????????Ratings

Irms

Catalog Volts 100 kHz Part Number

Cap.Volts 60 Hz dV/dt Ipk ESR

55 oC

W L H (μF)(Vdc )

(Vac)(V/μs)(A)(m?)(Arms) (in) (mm) (in)(mm)(in) (mm)600 Vdc

SCD474K601A3Z25-F 0.4760033025011899.20.9724.6 1.8547.00.9524.1 SCD684K601A3Z25-F 0.68600330250170711.5 1.1429.0 1.8547.0 1.0526.7 SCD105K601A3Z25-F 1.00600330200200514.0 1.1429.0 1.8547.0 1.0526.7 SCD155K601A3Z25-F 1.50600300150225417.1 1.1429.0 1.8547.0 1.0526.7 SCD205K601A3Z25-F 2.00600300150300320.7 1.2732.3 1.7845.1 1.4035.6 SCD335K601A3Z25-F 3.30600400300825535.0 1.5038.1 2.0552.1 1.5038.1 SCD475K601A3Z25-F 4.706004002501175446.2 1.8346.4 2.2356.5 1.9850.21000 Vdc

SCD474K102A3Z25-F 0.471000330250118119.20.9724.6 1.8547.00.9524.1 SCD474K102D3Z25-F 0.471000500700329812.1 1.1429.0 1.8547.0 1.0526.7 SCD684K102A3Z25-F 0.681000330200136711.5 1.1429.0 1.8547.0 1.0526.7 SCD684K102D3Z25-F 0.681000500500340714.4 1.1429.0 1.8547.0 1.0526.7 SCD105K102A3Z25-F 1.001000330200200414.0 1.1429.0 1.8547.0 1.0526.7 SCD105K102D3Z25-F 1.001000500400400517.5 1.1429.0 1.8547.0 1.0526.7 SCD155K102A3Z25-F 1.501000300160240417.9 1.2732.3 1.7845.1 1.4035.6 SCD155K102D3Z25-F 1.501000500400600322.4 1.3734.8 1.7845.1 1.4035.6 SCD205K102A3Z25-F 2.001000300160320420.9 1.3734.8 1.7845.1 1.4035.6 SCD205K102D3Z25-F

2.00

1000

500

400

800

5

26.2

1.5038.1

2.05

52.1

1.50

38.1

Complies with the EU Directive 2002/95/EC

requirement restricting the use of Lead (Pb), Mercury

(Hg), Cadmium (Cd), Hexavalent chromium (Cr(VI)), PolyBrominated Biphenyls (PBB) and PolyBrominated

Diphenyl Ethers (PBDE).Speci?cations

Capacitance Tolerance:Dissipation Factor:Dielectric Withstand:Insulation Resistance:Test Voltage Terminals to Case:Capacitance Temperature

Coef?cient:Service Life:Accelerated Life:Performance:Accelerated Pulse Testing:Performance:±10% standard tolerance

<0.1% at 1 kHz, 25 oC

1.6 x rated voltage for 60 seconds

(terminal to terminal)

30,000 MΩ min. after 2 minutes of electri?cation @ 100 Vdc & 25 oC 3.0 KV 50/60 Hz for 60 sec. @ 25 oC -200 ppm/oC ±100 ppm

30,000 hours @ rated Vac, 70 oC 60,000 hours @ rated Vdc, 70 oC 1.25 x rated DC voltage at 85 oC for 2,000 hours

<3% capacitance change

ESR < 125% of initial reading

IR >50% of initial limit

per IEC-384

<3% in capacitance change <.003 increase in DF from intial value

Type SCD

IGBT Snubber Capacitor Modules

Note: Modify Catalog Part Number to specify lead spacing. Example: 44mm spacing would use –44 instead of Z25. Other capacitance values and lead orientations are available. Contact us.

Mounting Across the Bus?

CDE Will Accommodate Your Bus Structure

Irms

Catalog Volts 100 kHz Part Number

Cap.Volts 60 Hz dV/dt Ipk

ESR

55 oC

W

L

H (μF)

(Vdc )(Vac)(V/μs)(A)(m?)(Arms) (in) (mm) (in)(mm)(in) (mm)

1200 Vdc

SCD224K122A3Z25-F 0.221200580650143197.90.9724.6 1.8547.00.9524.1 SCD334K122A3Z25-F 0.3312005806502151310.0 1.1429.0 1.8547.0 1.0526.7 SCD474K122A3Z25-F 0.471200580500

2351012.0 1.1429.0 1.8547.0 1.0526.7 SCD684K122A3Z25-F 0.681200580500340715.1 1.2732.3 1.7845.1 1.4035.6 SCD105K122A3Z25-F 1.001200580500500518.5 1.3734.8 1.7845.1 1.4035.6 SCD155K122A3Z25-F 1.501200580400600423.9 1.5038.1 2.0552.1 1.5038.1 SCD205K122A3Z25-F 2.001200580400800430.1 1.8346.4 2.2356.5 1.9850.2 SCD305K122C3Z25-F 3.0012005804001200539.7 3.0076.2 2.4862.9 1.5038.11600 Vdc

SCD224K162A3Z25-F 0.221600630650143197.90.9724.6 1.8547.00.9524.1 SCD334K162A3Z25-F 0.3316006306502151210.0 1.1429.0 1.8547.0 1.0526.7 SCD474K162A3Z25-F 0.4716006306503061012.6 1.2732.3 1.7845.1 1.4035.6 SCD684K162A3Z25-F 0.681600630650442715.3 1.3734.8 1.7845.1 1.4035.6 SCD105K162A3Z25-F 1.001600630500500619.5 1.5038.1 2.0552.1 1.5038.1 SCD155K162A3Z25-F 1.501600630400600525.6 1.6541.9 2.7068.6 1.5038.1 SCD205K162A3Z25-F 2.001600630400800530.6 1.7544.5 2.6366.7 1.8346.42000 Vdc

SCD224K202A3Z25-F 0.222000630800176198.20.9724.6 1.8547.00.9524.1 SCD334K202A3Z25-F 0.3320006308002641310.5 1.2732.3 1.7845.1 1.4035.6 SCD474K202A3Z25-F 0.4720006306002821013.0 1.3534.3 2.2055.9 1.2030.5 SCD684K202A3Z25-F 0.682000630600408816.1 1.5038.1 2.0552.1 1.5038.1 SCD105K202A3Z25-F

1.00

2000

630

600

600

6

21.3

1.8346.4

2.2356.5 1.9850.2

Dual Snubber Assembly Option

Outline Drawings

17.27 mm 0.86 in

5.0 mm

0.20 in 1.0 mm

0.04 in 14.0 mm (both leads)0.55 in

14.0 mm (both leads)0.55 in

7.0 mm 0.28 in

25.4 mm 1.00 in

6.5 x 8.5 mm 0.26 x 0.33 in both holes

P

W

H