Electric Double Layer Capacitors Product Specification To. : DATE : 20 . . . RoHS Halogen Free SPECIFICATION PRODUCT : STARCAP MODEL : DCST series WRITTEN CHECKED APPROVED KORCHIP CORP.
Electric Double Layer Capacitors Product Specification Index Page No. ITEM 1 Cover Page 2 Index 3 etc. Revision History Manufacturer Information 1. Scope 4 2. Part Number System 3. Photo 4. General Specifications 5-7 5. Product Construction and Dimension 8 6. Reliability Specifications 9 7. Packing Specifications 10 8. Labeling Standards 11 9. Measuring Method of Characteristics 12 13-14 15 10. Mounting 11. Cautions for Use 12.
Electric Double Layer Capacitors Product Specification Revision History No. Documentation Check Description of Revision Approval Date 1 S.E. Kim (R&D) K.B. Chung (Q.A.) Initial Release B.I. Lim (R&D) Apr. 24, 2015 Manufacturer Information Manufacturer : Korchip Corporation Location : KORCHIP B/D, 359, Manan-ro, Manan-gu, Anyang-si, Gyeonggi-do, KOREA Tel. : +82-31-361-8000 Fax.
Electric Double Layer Capacitors Product Specification 1. Scope This specification applies to STARCAP(Electric Double Layer Capacitor), submitted to specified customer in cover page. 2. Part Number System DCST ① ① ② ③ ④ 5R5 ② 224 ③ C ④ (Example) Series Name : DC(Double layer capacitor - Coin type), S(Small size), T(high Temp.) Rated Voltage : 5.5VDC Capacitance : 0.22 F (224 = 22 × 10+4 uF) Terminal Type : C-type 3. Photo 4.
Electric Double Layer Capacitors Product Specification 5. Product Construction and Dimension Part No. Dimensions (mm) ØD H P DCST5R5104C 13.5 9.5 5.0 DCST5R5224C 13.5 9.5 5.0 DCST5R5334C 13.5 9.5 5.
Electric Double Layer Capacitors Product Specification 6. Reliability Specifications Item Specification Capacitance Change Step 2 ESR Capacitance Change Temperature Characteristics Step 4 ESR LC(30min.) Capacitance Change ESR Change Step 5 LC Change (30min.) Capacitance Change Humidity Resistance ESR LC(30min.) Appearance Self Discharge Characteristics Vibration Resistance Terminal Strength Terminal Bend Strength Endurance ± 30% of Initial Value 3Times or less than Spec.
Electric Double Layer Capacitors Product Specification 7. Packing Specifications Quantity (PCS) Part No. Size (W × L × H mm) Type Vinyl Bag Inner Box Outer Box Inner Box Outer Box DCST5R5104C 500 1,000 2,000 240×220×100 460×260×125 Bulk DCST5R5224C 500 1,000 2,000 240×220×100 460×260×125 Bulk DCST5R5334C 500 1,000 2,000 240×220×100 460×260×125 Bulk 8. Labeling Standards ← (Example) Lot No. System Ex.
Electric Double Layer Capacitors Product Specification 9. Measuring Method Of Characteristics 1) Charge the STARCAP with constant current 50±0.1㎃ to the voltage of V1(=4.4V) for 30 min. 2) Discharge the STARCAP with constant current(A) 2±0.1㎃ to the voltage of V2(=2.2V) while measure the discharge time(T). 3) Calculate capacitance using the following formula. Capacitance z Measure ESR by the LCR meter. (Frequency:1㎑, Bias Voltage : 0 +0.05 V) or z Calculate ESR using the following formula.
Electric Double Layer Capacitors Product Specification 10. Mounting When you solder STARCAP to a printed circuit board, excessive thermal stress could cause the STARCAP's electrical characteristics to deteriorate, compromise the integrity of the seal or cause the electrolyte to leak due to increased internal pressure. ① Recommended condition of flow soldering ② Recommended condition of manual soldering - Soldering Tip Temp. : 350℃ or less - Soldering Time : 3 sec.
Electric Double Layer Capacitors Product Specification 11. Cautions for Use Please be careful for following points when you use STARCAP. 1) Do not apply more than rated voltage. If you apply more than rated voltage, STARCAP's electrolyte will be decomposed and its ESR increase. At the worst, it may be broken. 2) Do not use STARCAP for ripple absorption. 3) Polarity Please mount it in accordance with its polarity.
Electric Double Layer Capacitors Product Specification 8) Storage In long term storage, please store STARCAP in following condition; ① TEMP. : 15 ~ 35 ℃ ② HUMIDITY : 45 ~ 75 %RH ③ Non-dust, non-acidic and/or non-alkaline atmosphere ④ Avoid direct sun light, strong magnetic field Storage period limit is one(1) year when a STARCAP is stored in the above condition. Storage in improper condition may cause some damage on terminal surface or on outer tube of STARCAP. 9) Do not disassemble STARCAP.
Electric Double Layer Capacitors Product Specification 12. Environmental Management All STARCAP products are RoHS compliant, Halogen Free and environment friendly. Series RoHS directive (Pb, Cr+6, Hg, Cd, PBB,PBDE) ELV directive (Pb, Cr+6, Hg, Cd) PVC Halogen Flame Retardant Free (Cl, Br) DCST N.D. N.D. N.D. N.D. etc. * N.D.
