DLP Series - 450 ~ 1000VDC (Automotive Grade) for EV/HEV

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FEATURES

Overview

The DLP capacitor is constructed of segmented metallized polypropylene film in customized case, specially treated to have a very high dielectric strength in operating conditions up to 105°C

Applications

Specially design for DC filtering and DC-Link circuits for EV/HEV.

Features

Low ESR
Low ESL
Self-healing technology
High ripple current
UL 94 V-0 PPS Plastic Case
Automotive Grade (AEC-Q200D)

Qualification

Reference Standard
Climate Category
IEC 61071, AEC-Q200D
40/105/56 IEC 60068-1

Rating and Part Number

Vndc V	Cn μF	Irms A	Lself nH	Rs mΩ	Ipk kA	Is A	DF max 100Hz	Dimension LxTxH mm	Fig-	AD PART NO.
450	700	170	≦15	0.7	2.8	8.4	≤0.002%	2375072	1a	DLP707K2SHX
450	900	170	≦15	0.7	3.3	9.9	≤0.002%	2375072	1b	DLP907K2SHX
500	500	120	≦15	1.0	1.5	4.5	≤0.002%	2375072	1c	DLP507K2HHX

Fig.

Rating and Part Number

Vndc V	Cn μF	Irms A	Lself nH	Rs mΩ	Ipk kA	Is A	DF max 100Hz	Dimension LxTxH mm	Fig-	AD PART NO.
1000	1000	170	≦15	0.7	6.7	13	≤0.002%	235254100*120	2a	DLP108K3AHX
1000	1000	170	≦15	0.7	6.7	13	≤0.002%	235254100*120	2b	DLP108K3AOX

Fig.

General Technical Data

Applications	DC Link / DC Filtering
Dielectric Segmented	Metallized Polypropylene Film
Reference Standard	IEC 61071 / AEC-Q200D
Climatic Category	40/105/56 IEC 60068-1
Rated Temperature TR	+85°C
Operating Temperature Range	-40°C ~ +105°C (85°C ~105°C, decreasing factor 1.25% per °C for Rated Voltage)
Storage Temperature	-40°C ~ +105°C
Storage Conditions	Storage time: ≤24 months from the date marked on the label package. Temperature and relative humidity should be -10°C ~ +40°C and not more than 75%RH. RH ≤85% for 30 days randomly distributed throughout the year.
Storage Life	Product that passed less than 2 years from production, No need Reconfirmation.
RoHS Compliance	Compliant with the restricted substance requirement of Directive 2011/65/EU

Constructions

Metallized Film	OPP & Al/Zn
Metal Sprayed	Zn
Connection electrode	Tinned coated Copper
Case	- PPS plastic case for mass production - CNC PC plastic case for confirmation of mechanical dimension and some electrical parameters, not for vibration and environment test.
Filling	Epoxy resin, flame retardant UL94-V0
Terminal	Tinned coated Copper

Electrical Characteristics

Voltage Range	450Vdc ~ 1000Vdc
Capacitance Range	300μF ~ 1000μF
Capacitance Tolerance	±5% or ±10% at +25°C
Capacitance	Measuring Frequency at 100 Hz Measuring Voltage:1±0.2V
Standard Atmospheric Conditions for Static Test	Ambient temperature 15°C to 35°C (If there is any doubt on the results, the measurements shall be Made at +20 +/- 5°C) Relative humidity 45% to 75% (If there is any doubt on the results, the measurements shall be Made at 60% to 70 %.) Air pressure 86 kPa to 106 kPa.
Visual examination, Marking (Non-Destructive)	Appearance：no remarkable abnormality
Voltage Between Terminals UTT	1.5 Un / 10s (25±5°C)
Voltage Between Terminals and Case UTC	3000VAC 50/60Hz 10 s
Dielectric dissipation factor tgδ0	≤2×10-4
Dissipation factor	0.0010 (20°C，100Hz)
Insulation Resistance	≥10 000 s (25°C, 500V, 1min)
Hot-Spot	≤105°C
Life Expectancy	≥100,000 hours at rated voltage and Hot-Spot Temperature T=+70°C
Failure Rate	≤50FIT
Degree of protection	IP00 rating
Overvoltage Apply 110% of rated voltage Apply 115% of rated voltage Apply 120% of rated voltage Apply 130% of rated voltage Apply 150% of rated voltage	Maximum duration within one day 30% of on-load duration 30 mins 5 mins 1 min 30 ms every time, 100 ms/day

Classification of Tests

Routine Tests	1. Appearance inspection 2. Dimension check 3. Voltage test between terminal and case 4. Voltage test between terminals 5. Capacitance and DF measurement 6. ESL and ESR measurement 7. Insulation resistance measurement
Type Tests	1. Appearance inspection 2. Dimension check 3. Voltage test between terminal and case 4. Voltage test between terminals 5. Capacitance and DF measurement 6. Vibration and shocks 7. Surge discharge test 8. Biased Humidity 9. Moisture resistance 10. Temperature shock 11. High temperature storage 12. Endurance test

Expected Life Curve

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