Type EDLR, Long Life Electric Double Layer Ultracapacitor Type EDLR electric double layer supercapacitors offer high capacitance values in a thru hole stacked coin type package. Primarily designed for integrated circuit voltage backup, the capacitors can also be used to deliver the initial power from batteries. Highlights - Long life - High discharge current - 85 ºC Operating temperature Specifications Operating Temperature Range –25 ºC to +85 ºC Rated Voltage Range 3.6 Vdc to 5.5 Vdc Capacitance Range 0.1 F to 1.0 F Type RF Capacitance (F) 0.10 Voltage (Vdc) 0.68 RD RG 0.22 1.0 5.5 Capacitance Tolerance (%) 3.6 -20 to +80 75 Max. Initial Internal Resistance (ohms at 1kHz) 20 50 20 Life, Moisture and Temperature Characteristics After the following procedures have been performed, measure the capacitance and internal resistance at +20 ºC. Life Test: Apply the max. operating voltage for 2000 h at +85 ºC Capacitance Change ±30% of the initial measured value at +20 ºC Internal Resistance ≤ 2 times the initial specified value Shelf Life: Subject the capacitor to 2000 hours without voltage at +85 ºC. Capacitance Change ±30% of the initial measured value at +20 ºC Internal Resistance ≤ 2 times the initial specified value Moisture Resistance: Subject the capacitor to 500 hours at +55 ºC at 90 to 95% RH without voltage. Capacitance Change ±10% of the initial measured value at +20 ºC Internal Resistance meets the initial specified value Soldering Heat Resistance: Immerse the capacitor leads to within 2 mm of the capacitor body in solder that is at a temperature of 260 ºC for 10 seconds. Capacitance Change ±10% of the initial measured value at +20 ºC Internal Resistance meets the initial specified value Temperature Cycling Stabilize the capacitor at each of the following temperatures for 1 hour in sequence, and then measure the capacitance and internal resistance at that temperature. 1. 2. 3. 4. 5. Capacitance Change (at -25 ºC) Internal resistance (at -25 ºC) Capacitance Change (at +85 ºC) Internal resistance (at +85 ºC) Capacitance Change (Step 5 at +20 ºC) Internal resistance (Step 5 at +20 ºC) +20 ºC -25 ºC +20 ºC +85 ºC +20 ºC ±30% of the initial measured value at +20 ºC ≤ 5 times the initial measured value at +20 ºC ±30% of the initial measured value at +20 ºC ≤ 4 times the initial measured value at +20 ºC ±10% of the initial measured value at +20 ºC meets the initial specified value RoHS Compliant without Exemptions CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type EDLR, Long Life Electric Double Layer Ultracapacitor Ratings Catalog Part Number Capacitance (F) EDLRF104A5R5C 0.10 EDLRF684B5R5C 0.68 EDLRD224H3R6C EDLRD224V3R6C EDLRG105H3R6C EDLRG105V3R6C Voltage (Vdc) Max. Resistance @ 1 kHz (Ω) 75 5.5 20 Case Type Stacked Coin Case Dia. (mm) 13.5 21.5 0.22 3.6 50 Stacked Coin 10.5 1.0 3.6 20 Stacked Coin 19.0 Case Height (mm) Lead Spacing 9.5 5 6.0 10 11.5 5 6.5 20 21.0 5 Max. Discharge Current (ma) Weight Pkg Qty (g) (pcs) 3 3.3 200 20 4.1 100* 1 1.0 200 20 4.1 100* Note: Pkg is bulk except * items are in trays. Part Numbering System EDL Ultracapacitors RF Series 104 Capacitance 104 = 0.1 Farads 105 = 1.0 Farads A 5R5 Case Style A = 13.5 Dia. B = 21.5 Dia. H = Horizontal Style V = Vertical Style C Voltage 5R5 = 5.5 Vdc 3R6 = 3.6 Vdc Stacked Coin Style EDLRF Outline Drawing 5.0 mm 1.1±0.05 mm (2 plcs) Recommended Printed Circuit Board Hole Pattern CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type EDLR, Long Life Electric Double Layer Ultracapacitor 6.0 max. 5.0 max. 6.0 max. EDLRD Outline Drawing Vertical Style Horizontal Style EDLRG Outline Drawing Vertical Style 6.5 max. 21 max. 5.5±.05 Horizontal Style Recommended Soldering Procedures Hand Soldering Use a 30W iron with a max. temperature of 350 ºC for 4 seconds. Wave Soldering Pre-heat circuit board to a surface temp of 110 ºC for a max. of 60 seconds, with a max. component temperature of 100 ºC. Min. printed circuit board thickness of 0.8 mm. Recommended solder bath temperature of 240 ºC with a max. dipping time of 5 seconds. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Information contained in this datasheet or other publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty, representation or responsibility of any kind, expressed or implied. 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