Engineering Bulletin
Introductory
No.875A/Oct. 2017
Vertical Surface Mount Type
Aluminum Electrolytic Capacitors
Product specications in this bulletin are subject to change without notice.Request our product specications before purchase and/or use.
Please use our products based on the information contained in this bulletin and product specications. Please contact us for mass production schedule.
NIPPON CHEMI-CON CORPORATION
1859
1
Alchip
TM
-
MZS
Series
● Downsizing and Lower ESR, 2,000 hours at 105℃
● Rated voltage range : 25 & 35V, Nominal capacitance range : 330 to 1,000μF
●Solvent resistant type
●Vibration resistant structure
●RoHS2 Compliant
●AEC-Q200 compliant : Please contact Chemi-Con for more details, test data, information
◆SPECIFICATIONS
Items Characteristics
Category
Temperature Range -55 to +105℃
Rated Voltage Range 25 & 35Vdc
Capacitance Tolerance
±20%（M）(at 20℃, 120Hz)
Leakage Current I=0.01CV or 3μA, which is greater.
Where, I : Max. leakage current (μA), C : Nominal capacitance (μF), V : Rated voltage (V) (at 20℃ after 2 minutes)
Dissipation Factor
(tanδ)
Rated voltage (Vdc) 25V 35V
tanδ
(Max.) 0.14 0.12 (at 20℃, 120Hz)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Rated voltage (Vdc) 25V 35V
Z(-25℃)/Z(+20℃) 2 2
Z(-40℃)/Z(+20℃) 3 3
Z(-55℃)/Z(+20℃) 3 3 (at 120Hz)
Endurance
The following specications shall be satised when the capacitors are restored to 20℃ after the rated voltage is applied for 2,000 hours
at 105℃.
Capacitance change ≦ ±30％ of the initial value
D.F. (tanδ)≦200％ of the initial specied value
Leakage current ≦The initial specied value
Shelf Life The following specications shall be satised when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change ≦ ±30％ of the initial value
D.F. (tanδ)≦200％ of the initial specied value
Leakage current ≦The initial specied value
Surge Voltage Test The capacitors shall be subjected to 1,000 cycles each consisting of charging with the specied surge voltage for 30±5 seconds
through a protective resistor (as required for RC=0.1±0.05sec) and open-circuiting for 5.5 minutes at a room temperature of 15 to 35℃.
Rated voltage (Vdc) 25V 35V
Surge voltage (Vdc) 29V 40V
Appearance No signicant damage
Capacitance change ≦ ±20％ of the initial value
D.F. (tanδ)≦200％ of the initial specied value
Leakage current ≦The initial specied value
(Caution)
Surge Voltage Test intends to evaluate capacitors in durability of an exceptional excessive voltage under specic conditions.It does not
imply long-term use at all.
Size
Code φDLABC W P
HA0 810.0 8.3 8.3 9.0 0.7 to 1.1 3.1
JA0 10 10.0 10.3 10.3 11.0 0.7 to 1.1 4.5
680
V
ZS
⊕
⊖
7j
◆MARKING
EX) 35V680μF ●Rated voltage symbol
Rated voltage(Vdc) 25 35
Symbol EV
◆DIMENSIONS　［mm］
●Terminal Code : A
●Size code : HA0 to JA0
●Terminal Code : G(Vibration resistant structure)
●Size code : HA0 to JA0
φD±0.5
0.3max.
L±0.5
B±0.2
⊖
A±0.2
⊕W
C±0.2
P
: Dummy terminals
Vent for JA0
Applying voltage over the rated voltages causes the capacitors to have short lifetime.
Besides, applying voltage over the specied surge voltages may cause to have short circuit failure.
A protection circuit should be used if applied voltage will exceed the rated voltages.
φD±0.5
0.3max.
L±0.5
B±0.2
C±0.2
P
⊖
⊕
A±0.2
W
Vent for JA0
Engineering Bulletin
Introductory
No.875A/Oct. 2017
Vertical Surface Mount Type
Aluminum Electrolytic Capacitors
Product specications in this bulletin are subject to change without notice.Request our product specications before purchase and/or use.
Please use our products based on the information contained in this bulletin and product specications. Please contact us for mass production schedule.
NIPPON CHEMI-CON CORPORATION
1859
2
Alchip
TM
-
MZS
Series
◆STANDARD RATINGS
WV
(Vdc)
Cap
(μF) Size code tanδESR
(Ω max. /20℃ , 100kHz)
Rated ripple current
(mArms/105℃ , 100kHz) Part No.
25
470 HA0 0.14 0.08 850 EMZS250□RA471MHA0G
560 HA0 0.14 0.08 850 EMZS250□RA561MHA0G
820 JA0 0.14 0.06 1,190 EMZS250□RA821MJA0G
1,000 JA0 0.14 0.06 1,190 EMZS250□RA102MJA0G
35
330 HA0 0.12 0.08 850 EMZS350□RA331MHA0G
410 HA0 0.12 0.08 850 EMZS350□RA411MHA0G
470 HA0 0.12 0.08 850 EMZS350□RA471MHA0G
560 JA0 0.12 0.06 1,190 EMZS350□RA561MJA0G
680 JA0 0.12 0.06 1,190 EMZS350□RA681MJA0G
□:Enter the appropriate terminal code.
◆PART NUMBERING SYSTEM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
E M Z S R A M G
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 410μF:411, 1,000μF:102)
Taping code
Terminal code(A, G)
Voltage code (ex. 25V:250, 35V:350)
Series code
Category
◆RATED RIPPLE CURRENT MULTIPLIERS
●Frequency Multipliers
Capacitance (μF)
　
Frequency
(Hz) 120 1k 10k 100k
330 to 560 0.50 0.85 0.94 1.00
680 to 1,000 0.60 0.87 0.95 1.00
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5℃ rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.