Tantamount® Multi-Anode, Surface-Mount, Ultra-Low-ESR, Conformal-Coated Tantalum Chip Capacitor 597D FEATURES • Lead (Pb)-free terminations standard • Ultra-Low ESR: down to 15 mΩ • Higher voltage offerings than other molded types • Less noise/interference of signals/reception • Replaces several lower-value capacitors in small footprint, which allows decreased density and more board space on PCB • Cost-efficient alternative to multi-anode molded types • Low profile case, V case (2 mm) maximum height APPLICATIONS • DC/DC converters • Power supplies • Line cards • Motherboards w w w. v i s h a y. c o m The datasheet for Model 597D is available on our web site at www.vishay.com/doc?40047 PRODUCT SHEET CAPACITORS – Model 597D 597D Vishay Sprague Solid Tantalum Chip Capacitors TANTAMOUNT®, Ultra-Low ESR, Conformal Coated, Maximum CV STANDARD / EXTENDED RATINGS FEATURES Max. DF Max. ESR Max. RIPPLE Max. DCL @ + 25°C @ + 25°C 100kHz CAPACITANCE CASE @ + 25°C 120 Hz 100kHz Irms (µF) CODE PART NUMBER (µA) (%) (Ohms) (Amps) 4 WVDC @ + 85°C, SURGE = 5.2 V . . . 2.7 WVDC @ + 125°C, SURGE = 3.4 V • Case profiles: E case (4mm) and R case (3.6mm). • New case size offerings. • Low profile case: V case (2mm). 470 V 597D477X_004V2T 18.8 8 0.030 2.2 680 E 597D687X_004E2T 27.2 6 0.025 2.9 1000 E 597D108X_004E2T 40 8 0.020 3.3 1000 R 597D108X_004R2T 40 8 0.018 3.7 1500 R 597D158X_004R2T 60 8 0.015 2.9 6.3 WVDC @ + 85°C, SURGE = 8 V . . . 4 WVDC @ + 125°C, SURGE = 5 V 330 V 597D337X_6R3V2T 20.8 8 0.035 2.2 470 E 597D477X_6R3E2T 29.6 6 0.030 2.7 680 E 597D687X_6R3E2T 42.8 6 0.025 2.9 680* R* 597D687X_6R3R2T* 42.8* 6* 0.023* 3.3* 1000 R 597D108X_6R3R2T 63 8 0.020 3.5 10 WVDC @ + 85C, SURGE = 13 V . . . 7 WVDC @ + 125C, SURGE = 8 V 330 E 597D337X_010E2T 33 6 0.035 2.5 470 E 597D477X_010E2T 47 6 0.030 2.7 470* R 597D477X_010R2T 47 6 0.025 3.2* 680* R* 597D687X_010R2T* 68* 6* 0.025* 3.2* 16 WVDC @ + 85C, SURGE = 20 V . . . 10 WVDC @ + 125C, SURGE = 12 V 220 E 597D227X_016E2T 35.2 8 0.04 2.3 50 WVDC @ + 85C, SURGE = 65 V . . . 33 WVDC @ + 125C, SURGE = 38 V 22 R 597D226X_050R2T 11 6 0.17 0.8 33* R* 597D336X_050R2T* 16.5* 6* 0.17* 0.8* • Terminations: Tin (2) standard. • Extremely low ESR. • Ripple current up to 4.1 Amps. PERFORMANCE CHARACTERISTICS Operating Temperature: - 55°C to + 85°C. (To + 125°C with voltage derating.) Capacitance Range: 22µF to 1500µF Capacitance Tolerance: ±10%, ±20% standard. Voltage Rating: 4WVDC to 50WVDC * Preliminary values. Contact factory for availability. ORDERING INFORMATION 597D TYPE 687 CAPACITANCE X0 CAPACITANCE TOLERANCE This is expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow. X0 = ± 20% X9 = ± 10% 6R3 DC VOLTAGE RATING @ + 85°C This is expressed in volts. To complete the three-digit block, zeros precede the voltage rating. A decimal point is indicated by an "R" (6R3 = 6.3 volts). E CASE CODE 2 TERMINATION T REEL SIZE AND PACKAGING See Ratings and Case Codes Table. 2 = 100% Tin. T = Tape and Reel 7" [500] Reel W = 13” [N/A] Reel Note: Preferred Tolerance and reel sizes are in bold. We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size. Voltage substitutions will be marked with the higher voltage rating DIMENSIONS in inches [millimeters] W L D B J A H Revision: 04-Aug-04 CASE CODE E R V L 0.287 ± 0.012 [7.3 ± 0.3] 0.287 ± 0.012 [7.3 ± 0.3] 0.287 ± 0.012 [7.3 ± 0.3] W 0.173 ± 0.016 [4.4 ± 0.4] 0.238 ± 0.016 [6.0 ± 0.4] 0.173 ± 0.016 [4.4 ± 0.4] H 0.157 ± 0.016 [4.0 ± 0.4] 0.142 ± 0.016 [3.6 ± 0.4] 0.079 [2.0] Max. A 0.051 ± 0.012 [1.3 ± 0.3] 0.051 ± 0.012 [1.3 ± 0.3] 0.051 ± 0.012 [1.3 ± 0.3] B 0.180 ± 0.025 [4.6 ± 0.6] 0.180 ±0.025 [4.6 ± 0.6] 0.180 ±0.025 [4.6 ± 0.6] D (REF.) 0.253 [6.4] 0.243 [6.2] 0.253 [6.4] J (MAX.) 0.004 [0.1] 0.004 [0.1] 0.004 [0.1] Note: The anode termination (D less B) will be a minimum of 0.012" [0.3mm]. For technical questions, contact [email protected] VMN-PT9120-0410