MKP-IR IGBT Snubber Capacitor Manufacturer

MKP-IR IGBT Snubber Capacitor

Request a Quote

View All: http://ppfilm-capacitor.com/5-1-1-igbt-snubber-capacitor.html

Applications
Axial IGBT snubber capacitors are widely used in IGBT snubber circuits. The peak voltage and peak current can be absorbed for protection when the power is switched off.

Features
1. Double-sided deposition will be adopted, which allows a good bearing towards high temperature resistance, and strong over-current ability.
2. It can withstand the impact of a high-frequency pulse current.
3. Low self-inductance, small temperature rise.
4. Dry-type, solid epoxy resin encapsulation
5. Electronic isolation tape package (easy installation) small equivalent series
6. Small equivalent series resistance (ESR)

Notice: For other voltages, capacities, sizes and performance parameters, please contact us.

Technical Parameters

Reference Standard	IEC61071-60068, GB17702.1
Rated Voltage	630VDC~2500VDC
Rated Capacitance	0.1uF~6uF 1KHz @ 25℃
Capacitance Tolerance	±5 % (J) ±10 % (K) Optional tolerances : @ 100Hz @ 25℃
Operation Temperature Range	-40℃ ～ 85℃
Storage Temperature Range	-40℃ ～ 85℃
Dissipation Factor (DF)	tgδ≤0.0006 @ 1KHz @ 25℃
Insulation Resistance (IR)	(Ris x C): ≥5000S T: 25 °C @ 1min & testing voltage: 100 Vdc
Dielectric Strength (Ut-t)	1.5Un for10S
Voltage Between Terminals to Case (Ut-c )	3000VAC 2s @ 25℃ 50/60Hz
Service Life	100,000hours at Un and Th≤ 70°C
Dielectric Material	Metallized double-sided evaporation series structure
Electrode Lead-out Structure	Tin plated copper needle (Ф1.0/Ф1.2)
Case	white electronic isolating tape package
Internal Filling Material	Insulating filling adhesive (UL94- V0)
Comment:If the altitude is more than 2000m, tolerances towards technical parameters may generate due to the influence from convective cooling and external insulation.

Design Drawing

MKP-IR Un=630VDC Urms=275VAC Upeak=850VDC Cn= 0.47 ~6.0 MFD
Catalog Part Number	Cn	Un	URMS	dv/dt	IPEAK	ESR max @ 100 kHz	IRMS 100 kHz @ 70°C	DIMENSIONS(mm)
Catalog Part Number	μF	Vdc	Vac	V/μs	A	mΩ	A	ФD	L	d
MKP-IR474K630VL38D10	0.47	630	275	450	212	9	7.3	21	38	1.0
MKP-IR684K630VL38D10	0.68	630	275	450	306	8	8.4	23	38	1.0
MKP-IR105K630VL38D12	1.0	630	275	450	450	7	9.9	26	38	1.2
MKP-IR105K630VL44D12	1.0	630	275	350	350	7	9.8	24	44	1.2
MKP-IR125K630VL44D12	1.2	630	275	350	420	7	10.6	26	44	1.2
MKP-IR155K630VL44D12	1.5	630	275	350	525	6	11.6	28	44	1.2
MKP-IR205K630VL44D12	2.0	630	275	350	700	6	13.2	32	44	1.2
MKP-IR255K630VL50D12	2.5	630	275	275	688	5	14.3	31	50	1.2
MKP-IR335K630VL50D122	3.3	630	275	275	908	5	16.2	35	50	1.2*2
MKP-IR335K630VL58D122	3.3	630	275	220	726	4	16.0	32	58	1.2*2
MKP-IR405K630VL58D122	4.0	630	275	220	880	4	17.4	35	58	1.2*2
MKP-IR475K630VL58D122	4.7	630	275	220	1034	4	18.8	38	58	1.2*2
MKP-IR505K630VL58D122	5.0	630	275	220	1100	4	19.5	39	58	1.2*2
MKP-IR605K630VL58D122	6.0	630	275	220	1320	4	21.1	42	58	1.2*2

MKP-IR Un=1000VDC Urms=500VAC Upeak=1400VDC Cn= 0.22 ~ 4.0 MFD
Catalog Part Number	Cn	Un	URMS	dv/dt	IPEAK	ESR max @ 100 kHz	IRMS 100 kHz @ 70°C	DIMENSIONS (mm)
Catalog Part Number	μF	Vdc	Vac	V/μs	A	mΩ	A	ФD	L	Φd
MKP-IR224K1000VL38D10	0.22	1000	500	720	158	7	7.6	21	38	1.0
MKP-IR334K1000VL38D12	0.33	1000	500	720	238	7	8.7	22	38	1.2
MKP-IR474K1000VL38D12	0.47	1000	500	720	338	7	10.1	24	38	1.2
MKP-IR474K1000VL44D12	0.47	1000	500	570	268	6	10.0	23	44	1.2
MKP-IR684K1000VL44D12	0.68	1000	500	570	388	6	11.7	27	44	1.2
MKP-IR105K1000VL44D12	1.0	1000	500	570	570	5	13.9	31	44	1.2
MKP-IR125K1000VL44D12	1.2	1000	500	570	684	5	15.0	32	44	1.2
MKP-IR155K1000VL50D122	1.5	1000	500	440	660	5	16.2	32	50	1.2*2
MKP-IR205K1000VL50D122	2.0	1000	500	440	880	5	18.4	37	50	1.2*2
MKP-IR205K1000VL58D122	2.0	1000	500	350	700	4	18.3	33	58	1.2*2
MKP-IR255K1000VL58D122	2.5	1000	500	350	875	4	20.2	37	58	1.2*2
MKP-IR305K1000VL58D122	3.0	1000	500	350	1050	3	21.9	40	58	1.2*3
MKP-IR335K1000VL58D122	3.3	1000	500	350	1155	3	23.0	42	58	1.2*2
MKP-IR405K1000VL58D122	4.0	1000	500	350	1400	3	25.2	46	58	1.2*2

MKP-IR Un=1200VDC Urms=550VAC Upeak=1600VDC Cn= 0.10 ~ 3.3 MFD
Catalog Part Number	Cn	Un	URMS	dv/dt	IPEAK	ESR max @ 100 kHz	IRMS 100 kHz @ 70°C	DIMENSIONS (mm)
Catalog Part Number	μF	Vdc	Vac	V/μs	A	mΩ	A	ФD	L	Φd
MKP-IR224K1200VL38D12	0.22	1200	550	880	194	7	8.7	22	38	1.2
MKP-IR334K1200VL38D12	0.33	1200	550	880	290	7	10.1	24	38	1.2
MKP-IR474K1200VL38D12	0.47	1200	550	880	413	7	11.8	27	38	1.5
MKP-IR474K1200VL44D12	0.47	1200	550	700	329	7	11.7	24	44	1.2
MKP-IR684K1200VL44D12	0.68	1200	550	700	476	6	13.6	28	44	1.2
MKP-IR105K1200VL44D122	1.0	1200	550	700	700	6	16.2	33	44	1.2*2
MKP-IR125K1200VL44D122	1.2	1200	550	700	840	6	17.5	36	44	1.2*2
MKP-IR125K1200VL50D122	1.2	1200	550	540	648	5	17.3	33	50	1.2*2
MKP-IR155K1200VL50D122	1.5	1200	550	540	810	4	19.0	36	50	1.2*2
MKP-IR205K1200VL50D122	2.0	1200	550	540	1080	4	21.7	42	50	1.2*2
MKP-IR205K1200VL58D122	2.0	1200	550	430	860	4	21.5	36	58	1.2*2
MKP-IR225K1200VL58D122	2.2	1200	550	430	946	4	22.4	38	58	1.2*2
MKP-IR255K1200VL58D122	2.5	1200	550	430	1075	4	237	40	58	1.2*2
MKP-IR305K1200VL58D122	3.0	1200	550	430	1290	4	25.8	44	58	1.2*2
MKP-IR335K1200VL58D122	3.3	1200	550	430	1419	4	27.0	46	58	1.2*2

MKP-IR Un=1600VDC Urms=630VAC Upeak=2000VDC Cn= 0.15 ~ 2.0 MFD
Catalog Part Number	Cn	Un	URMS	dv/dt	IPEAK	ESR max @ 100 kHz	IRMS 100 kHz @ 70°C	DIMENSIONS (mm)
Catalog Part Number	μF	Vdc	Vac	V/μs	A	mΩ	A	ФD	L	Φd
MKP-IR154K1600VL38D12	0.15	1600	630	1250	188	8	8.7	22	38	1.2
MKP-IR224K1600VL38D12	0.22	1600	630	1250	275	7	10.1	23	38	1.2
MKP-IR334K1600VL38D12	0.33	1600	630	1250	413	7	11.9	28	38	1.2
MKP-IR334K1600VL44D12	0.33	1600	630	990	327	6	11.8	25	44	1.2
MKP-IR474K1600VL44D12	0.47	1600	630	990	465	6	13.8	29	44	1.2
MKP-IR684K1600VL44D122	0.68	1600	630	990	673	6	16.2	34	44	1.2*2
MKP-IR105K1600VL50D122	1.0	1600	630	760	760	5	18.9	36	50	1.2*2
MKP-IR125K1600VL50D122	1.2	1600	630	760	912	5	20.5	39	50	1.2*2
MKP-IR105K1600VL58D122	1.0	1600	630	600	600	5	18.8	32	58	1.2*2
MKP-IR125K1600VL58D122	1.2	1600	630	600	720	5	20.4	35	58	1.2*2
MKP-IR155K1600VL58D122	1.5	1600	630	600	900	4	22.6	38	58	1.2*2
MKP-IR205K1600VL58D122	2.0	1600	630	600	1200	4	25.8	44	58	1.2*2

MKP-IR Un=2000VDC Urms=700VAC Upeak=2500VDC Cn= 0.10 ~ 1.5 MFD
Catalog Part Number	Cn	Un	URMS	dv/dt	IPEAK	ESR max @ 100 kHz	IRMS 100 kHz @ 70°C	DIMENSIONS (mm)
Catalog Part Number	μF	Vdc	Vac	V/μs	A	mΩ	A	ФD	L	Φd
MKP-IR104K2000VL38D12	0.10	2000	700	1680	168	8	8.4	21	38	1.2
MKP-IR154K2000VL38D12	0.15	2000	700	1680	252	7	9.8	23	38	1.2
MKP-IR224K2000VL38D12	0.22	2000	700	1680	370	7	11.5	27	38	1.2
MKP-IR224K2000VL44D12	0.22	2000	700	1300	286	7	11.4	24	44	1.2
MKP-IR334K2000VL44D12	0.33	2000	700	1300	429	6	13.6	29	44	1.2
MKP-IR474K2000VL44D122	0.47	2000	700	1300	611	6	15.9	34	44	1.2*2
MKP-IR474K2000VL50D122	0.47	2000	700	1000	470	5	15.6	30	50	1.2*2
MKP-IR684K2000VL50D122	0.68	2000	700	1000	680	5	18.4	35	50	1.2*2
MKP-IR105K2000VL58D122	1.0	2000	700	800	800	4	21.8	38	58	1.2*2
MKP-IR125K2000VL58D122	1.2	2000	700	800	960	4	22.6	41	58	1.2*2
MKP-IR155K2000VL58D122	1.5	2000	700	800	1200	4	26.3	45	58	1.2*2

MKP-IR Un=2500VDC Urms=750VAC Upeak=3000VDC Cn= 0.047 ~ 1.0 MFD
Catalog Part Number	Cn	Un	URMS	dv/dt	IPEAK	ESR max @ 100 kHz	IRMS 100 kHz @ 70°C	DIMENSIONS (mm)
Catalog Part Number	μF	Vdc	Vac	V/μs	A	mΩ	A	ФD	L	d
MKP-IR473K2500VL38D10	0.047	2500	750	2400	113	14	7.7	21	38	1.0
MKP-IR104K2500VL38D12	0.10	2500	750	2400	240	10	10.0	23	38	1.2
MKP-IR154K2500VL38D12	0.15	2500	750	2400	360	8	11.8	27	38	1.2
MKP-IR154K2500VL44D12	0.15	2500	750	1900	285	7	11.7	25	44	1.2
MKP-IR224K2500VL44D12	0.22	2500	750	1900	418	7	13.8	29	44	1.2
MKP-IR334K2500VL44D122	0.33	2500	750	1900	627	6	16.5	34	44	1.2*2
MKP-IR334K2500VL50D122	0.33	2500	750	1500	495	6	16.2	31	50	1.2*2
MKP-IR474K2500VL50D122	0.47	2500	750	1500	705	5	18.9	36	50	1.2*2
MKP-IR474K2500VL58D122	0.47	2500	750	1200	564	5	18.8	32	58	1.2*2
MKP-IR684K2500VL58D122	0.68	2500	750	1200	816	4	22.3	38	58	1.2*2
MKP-IR105K2500VL58D122	1.0	2500	750	1200	1200	4	26.7	45	58	1.2*2