Application : Hybrid Capacitors (Surface Mount Type)

Here are the applications of our Hybrid Capacitors that our customers already installed

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Automotive

LED head light

Stable delivery and cost reduction

LED電源回路 LED LED power supply circuit — LED power supply circuit

Provided value

Stable delivery
Total Cost reduction　(-50%) *inc. mounting cost

Item	Current design	Recommendation
PCB area image		Same area
Capacitor type	Ceramic capacitor (MLCC)	Hybrid Capacitor
Parts	-	ZC series EEHZC1H330XP
Specification	50 V, 10 µF, 3.2 x 2.5 mm	50 V,33 µF, ø6.3 x 8.0 mm
Number of use	3 pcs	1 pc
Total capacitance	30 µF	33 µF
Total ripple current	4.0 Arms	4.0 Arms
Life time	-	125 °C, 4000 h
Datasheet	-	ZC series

Comparison of impedance characteristics

グラフの凡例 graph legend image — Current design
MLCC
50 V, 10 µF, 3 pcs

BMS (Battery Management System)

Reduction of PCB area and space

DC/DC電源回路 DC/DC power supply circuit — DC/DC power supply circuit

Provided value

Reduction of PCB area and space (-50% to -70%)
Longer life　(1.3 times)
Total Cost reduction　(-50%) *inc. mounting cost

Low Noise Space Saving
Item	Current design	Replacement	Recommendation
PCB area image		area -50%	area -70%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	TP series EEETP1V221AV	ZC series EEHZC1V271V	ZKU series EEHZK1V221UV
Specification	35 V, 220 µF, ø10 x 10.5 mm	35 V, 270 µF, ø10 x 10.5 mm	35 V, 220 µF, ø8 x 10.5 mm
Number of use	4 pcs	2 pcs	2 pcs
Total ESR	37 mΩ	10 mΩ	14 mΩ
Total ripple current	2.0 Arms	4.0 Arms	4.0 Arms
Life time	125 °C, 3000 h	125 °C, 4000 h	125 °C, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of impedance characteristics

ECU (Engine Control Unit)

Reduction of PCB height and space

Provided value

Reduction of PCB area and space (area:-80%, volume:-88%)
Longer life　(1.3 times)
Total Cost reduction　(-80%) *inc. mounting cost

Low Noise Low Height
Item	Current design	Replacement	Recommendation
PCB area image		area -80% volume -80%	area -80% volume -88%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	TP series EEETP1V221AV	ZC series EEHZC1V680XV	ZKU series EEHZK1V680UV
Specification	35 V, 220 µF, ø10 x 10.5 mm	35 V, 68 µF, ø6.3 x 8 mm	35 V, 68 µF, ø6.3 x 6.1 mm
Number of use	4 pcs	2 pcs	2 pcs
Total ESR	37 mΩ	18 mΩ	30 mΩ
Total ripple current	2.0 Arms	2.8 Arms	2.4 Arms
Life time	125 °C, 3000 h	125 °C, 4000 h	125 °C, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of impedance characteristics

Automotive OBC (On-Board Charger)

Reduction of PCB area and space

Provided value

Reduction of PCB area and space (-35% to -65%)
Longer life　(2 times)
Total Cost reduction　(-50%) *inc. mounting cost

Low Noise Space Saving
Item	Current design		Replacement	Recommendation
PCB area image			area -35%	area -65%
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Hybrid Capacitor
Parts	TK series EEETKE681UAQ	-	ZK series EEHZK1E471V	ZS series EEHZS1E561V
Specification	25 V, 680 µF, ø12.5 x 13.5 mm	16 V, 47µF, 3.2 x 2.5 mm	25 V, 470 µF, ø10 x 16.8 mm	25 V, 560 µF, ø10 x 16.8 mm
Number of use	10 pcs	10 pcs	12 pcs	6 pcs
Total ESR	2 to 3 mΩ		1.7 mΩ	1.8 mΩ
Life time	125 °C, 2000 h		125 °C, 4000 h	135 °C, 4000 h
Datasheet	-		ZK series	ZS series

Comparison of ESR characteristics

Oil pump

Reduction of PCB area and space

オイルポンプインバータ回路 Oil pump Inverter circuit — Inverter circuit

Provided value

Reduction of PCB area and space (-25% to -50%)
Total Cost reduction　(-50%) *inc. mounting cost

Low Noise Space Saving
Item	Current design	Replacement (1)	Recommendation
PCB area image		area -25%	area -50%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1E331V	ZK series EEHZK1E471V	ZS series EEHZS1E561V
Specification	25 V, 330 µF, ø10 x 10.5 mm	25 V, 470 µF, ø10 x 10.5 mm	25 V, 560 µF, ø10 x 16.8 mm
Number of use	4 pcs	3 pcs	2 pcs
Total capacitance	1320 µF	1410 µF	1120 µF
Total ripple current	8.0 Arms	8.4 Arms	8.0 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h	135 °C, 4000 h
Datasheet	-	ZK series	ZS series

Comparison of impedance characteristics

EPS (Electric Power Steering)

Reduction of PCB area and space

EPS (電動パワーステアリング)インバータ回路 EPS (Electric Power Steering) Inverter circuit — Inverter circuit

Provided value

Reduction of PCB area and space (-25% to -50%)
Total Cost reduction　(-50%)*inc. mounting cost

Low Noise Space Saving
Item	Current design	Replacement	Recommendation
PCB area image		area -25%	area -50%
Capacitor type	Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1E331V	ZK series EEHZK1E471V	ZS series EEHZS1E561V
Specification	25 V, 330 µF, ø10 x 10.5 mm	25 V, 470 µF, ø10 x 10.5 mm	25 V, 560 µF, ø10 x 16.8 mm
Number of use	4 pcs	3 pcs	2 pcs
Total capacitance	1320 µF	1410 µF	1120 µF
Total ripple current	8.0 Arms	8.4 Arms	8.0 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h	135 °C, 4000 h
Datasheet	-	ZK series	ZS series

Comparison of impedance characteristics

48V System-BSG(Belt-driven Starter Generator)

Reduction of PCB area and space

Provided value

Reduction of PCB area and space (-50%)
Total Cost reduction　(-50%)*inc. mounting cost

Space Saving
Item	Current design	Recommendation
PCB area image
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1J820V	ZSU series EEHZS1J181UV
Specification	63 V, 82 µF, ø10 x 10.5 mm	63 V, 180 µF, ø10 x 16.8 mm
Number of use	21 pcs	10 pcs
Total capacitance	1722 µF	1800 µF
Total ripple current	29.4 Arms	35.0 Arms
Life time	125 °C, 4000 h	125 °C, 4000 h
Datasheet	-	ZSU series

Comparison of impedance characteristics

Capacitors Total Impedance Impedance of current design and recommended design are equivalent characteristics.

Electric braking system

Reduction of PCB area and space

48V System-BSG Inverter circuit 48Vシステム-BSGインバータ回路 — Inverter circuit

Provided value

Reduction of PCB area and space (-20%)
Total Cost reduction　(-20%)*inc. mounting cost

Low Noise
Item	Current design	Recommendation
PCB area image
Capacitor type	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1V271V	ZKU series EEHZK1V391UV
Specification	35 V, 270 µF, ø10 x 10.5 mm	35 V, 390 µF, ø10 x 10.5 mm
Number of use	9 pcs	7 pcs
Total capacitance	2430 µF	2730 µF
Total ripple current	18.0 Arms	19.6 Arms
Life time	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZKU series

Comparison of impedance characteristics

Capacitors Total Impedance 現行設計と推奨設計のインピーダンス特性同等

E-Bike MCU

Reduction of PCB area and space

Provided value

Stable delivery (MLCC less)
otal Cost reduction　(-67%)*inc. mounting cost

Low NoiseSpace Saving
Item	Current design		Replacement	Recommendation
PCB area image
Capacitor type	Hybrid Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1J680P	-	ZS series EEHZS1J151P	ZU series EEHZU1J151P
Specification	63 V, 68 µF, ø10 x 10.2 mm	100 V, 10 µF, 5.7 x 5.0 mm	63 V, 150 µF, ø10 x 16.5 mm	63 V, 150 µF, ø10 x 16.5 mm
Number of use	12 pcs	15 pcs	18 pcs	12 pcs
Total capacitance	*** µF		2700 µF	1800 µF
Total ripple current	60 Arms		63.0 Arms	62.4 Arms
Life time	125 ℃, 4000 h		125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-		ZS series	ZU series

Comparison of impedance characteristics

Capacitors Total Impedance 現行設計と比較して推奨設計は低インピーダンス特性を有す

Blower motor (air conditioner blower, battery cooling fan)

Contributes to reduction of PCB area and space and stable input voltage

Provided value

Improved of noise removal performance (noise reduction in low frequency range)
Reduction of PCB area and space (-60 to -70%)
Longer life (1.3 times)

Low NoiseSpace Saving
Item	Current design	Replacement	Recommendation
PCB area image
Capacitor type	Aluminum Electrolytic Capacitors	Hybrid Capacitor	Hybrid Capacitor
Parts	TP series EEETP1V221AP	ZC series EEHZC1V470P	ZKU series EEHZK1V390UR
Specification	35 V, 220 µF, ø10 x 10.5 mm	35 V, 47 µF, ø6.3 x 5.8 mm	35 V, 39 µF, ø5.0 x 5.8 mm
Number of use	2 pcs	2 pcs	2 pcs
ESR	150 mΩ	60 mΩ	100 mΩ
Ripple current	0.5 Arms	0.9 Arms	0.75 Arms
Life time	125 ℃, 3000 h	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of π filter characteristics

ADAS millimeter wave radar

Contributes to reduction of PCB area and space and stable input voltage

Provided value

Improved of noise removal performance (noise reduction in low frequency range)
Reduction of PCB area and space (-60% to -70%)
Longer life (1.3 times)

Low NoiseSpace Saving
Item	Current design	Replacement	Recommendation
PCB area image
Capacitor type	Aluminum Electrolytic Capacitors	Hybrid Capacitor	Hybrid Capacitor
Parts	TPseries EEETP1V101AP	ZC series EEHZC1V470P	ZKU series EEHZK1V390UR
Specification	35 V, 100 µF, ø8 x 10.2 mm	35 V, 47 µF, ø6.3 x 5.8 mm	35 V, 39 µF, ø5.0 x 5.8 mm
Number of use	2 pcs	2 pcs	2 pcs
ESR	200 mΩ	60 mΩ	100 mΩ
Ripple current	0.27 Arms	0.9 Arms	0.75 Arms
Life time	125 ℃, 3000 h	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZC series	ZKU series

Comparison of π filter characteristics

Large current DC/DC power supply for Mild-HEV

Reduction of PCB area and space

Provided value

Reduction of PCB space (-66%)
Total Cost reduction　(-66%)*inc. mounting cost

Item	Current design	Recommendation
PCB area imager
Hybrid Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	ZC series EEHZC1E331P	ZSU series EEHZS1E102UP
Specification	25 V, 330 µF, ø10 x 10.2 mm	25 V, 1000 µF, ø10 x 16.5 mm
Number of use	6 pcs	2 pcs
Total capacitance	1980 µF	2000 µF
ESR	3.3 mΩ	5.5 mΩ
Life time	125 ℃, 4000 h	125 ℃, 4000 h
Datasheet	-	ZSU series

･ Comparative evaluation of voltage changes that occur when the capacitor responds to load transient current

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Industrial equipment

Industrial equipment motor

Reduction of PCB area and space

産業機器モータインバータ回路 Inverter circuitIndustrial equipment motor — Inverter circuit

Provided value

Reduction of PCB area and space (-40% to -60%)
Longer life　(1.3 times)
Total Cost reduction　(-50%) *inc. mounting cost

Low Noise Low Noise + Space Saving
Item	Current design		Replacement	Recommendation
PCB area image			area -40%	area -60%
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Hybrid Capacitor
Parts	TK series EEETK1E221UP	-	ZC series EEHZC1E101XV	ZS series EEHZS1E561V
Specification	25 V, 220 µF, ø8 x 10.2 mm	25 V, 22 µF, 3.2 x 2.5 mm	25 V, 100 µF, ø6.3 x 8.0 mm	25 V, 560 µF, ø10 x 16.8 mm
Number of use	1 pc	10 pcs	3 pcs	1 pc
Total capacitance	300 µF		300 µF	560 µF
Total ripple current	4.0 Arms		4.2 Arms	4.0 Arms
Life time	125 °C, 3000 h		125 °C, 4000 h	135 °C, 4000 h
Datasheet	-		ZC series	ZS series

Comparison of impedance characteristics

Server AC/DC power supply

Reduction of PCB space and longer life of the set

Provided value

Reduction of PCB area and space (-60%)
Longer life　(2 times)

Low Noise
Item	Current design	Recommendation
PCB area image		area -60%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor
Parts	TKseries EEETKK221UAM	ZC series EEHZC1K470P
Specification	80 V, 220 µF, 16 x 16.5 mm	80 V, 47 µF, ø10 x 10.2 mm
Number of use	5 pcs	5 pcs
Total ESR	75 mΩ	7.2 mΩ
Total capacitance	81 µF	179 µF
Life time	125 °C, 2000 h	125 °C, 4000 h
Datasheet	-	ZC series

Comparison of ESR characteristicsComparison of capacitance characteristics

AC/DC power supply for industrial use

Reduction of PCB space and longer life of the set

Provided value

Reduction of PCB area and space (-60%)
Longer life　(2 times)

Low Noise
Item	Current design	Recommendation
PCB area image		area -60%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor
Parts	TKseries EEETKK221UAM	ZC series EEHZC1K470P
Specification	80 V, 220 µF, 16 x 16.5 mm	80 V, 47 µF, ø10 x 10.2 mm
Number of use	5 pcs	5 pcs
Total ESR	75 mΩ	7.2 mΩ
Total capacitance	81 µF	179 µF
Life time	125 °C, 2000 h	125 °C, 4000 h
Datasheet	-	ZC series

Comparison of ESR characteristicsComparison of capacitance characteristics

Security camera/PoE power supply

Longer life of the set and stable design

Provided value

Reduction of PCB area and space　(-50% to -70%)
Stabilization of noise removal performance (noise reduction in low frequency range)
Maintenance free (5 times longer life)

Space Saving Low Noise
Item	Current design		Replacement	Recommendation
PCB area image			area -65% MLCC less	area -50% MLCC less
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Hybrid Capacitor
Parts	FK series EEEFK1J101P	-	ZA series EEHZA1J330P	ZA series EEHZA1J820P
Specification	63 V, 100 µF, ø10 x 10.2 mm	100 V, 2.2 µF, 3.2 x 2.5 mm	63 V, 33 µF, ø8 x 10.2 mm	63 V, 82 µF, ø10 x 10.2 mm
Number of use	2 pcs	2 pcs	1 pc	1 pc
Total ESR	350 mΩ		40 mΩ	30 mΩ
Total ripple current	0.4 Arms		1.7 Arms	1.8 Arms
Life time	105 °C, 2000 h		105 °C, 10000 h	105 °C, 10000 h
Datasheet	-		ZA series	ZA series

Comparison of LC filter characteristics characteristics

Base station

Longer life of the set and stable input voltage

Provided value

Reduction of PCB area and space (-70%)
Improved of noise removal performance (noise reduction in low frequency range)
Longer life (2 times)

Space Saving Low Noise
Item	Current design	Replacement	Recommendation
PCB area image		area -78%	area -70%
Capacitor type	Aluminum Electrolytic Capacitor	Hybrid Capacitor	Hybrid Capacitor
Parts	TK series EEETK1J221AQ	ZC series EEHZC1J470P	ZS series EEHZS1J101P
Specification	63 V, 220 µF, ø12.5 x 13.5 mm	63 V, 47 µF, ø8 x 10.2 mm	63 V, 100 µF, ø10 x 12.5 mm
Number of use	4 pcs	2 pcs	2 pcs
Total ESR	65 mΩ	20 mΩ	9.5 mΩ
Total ripple current	1.4 Arms	2.2 Arms	6.0 Arms
Life time	125 °C, 2000 h	125 °C, 4000 h	135°C, 4000 h
Datasheet	-	ZC series	ZS series

Comparison of π filter characteristics characteristics

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Consumer equipment

LCD projector

Stabilization of output voltage and noise reduction

Provided value

Reduction of PCB area and space (-20％)
Longer life　(1.3 times)

Low Noise
Item	Current design		Recommendation
PCB area image			area -20%
Capacitor type	Aluminum Electrolytic Capacitor	Ceramic capacitor (MLCC)	Hybrid Capacitor	Ceramic capacitor (MLCC)
Parts	TC series EEETC1E331P	-	ZKU series EEHZK1E331UP	-
Specification	25 V, 330 µF, ,ø10 x 10.2 mm	25 V, 22 µF, 3.2 x 2.5 mm	25 V, 330 µF, ø8 x 10.2 mm	25 V, 10 µF, 3.2 x 1.6 mm
Number of use	1 pc	2 pcs	1 pc	1 pc
Total ESR	150 mΩ		27 mΩ
Total ripple current	0.75 Arms		2.0 Arms
Life time	125 °C, 3000 h		125 °C, 4000 h
Datasheet			ZKU series