LSR680/6HM18LF datasheet, PDF - EEWORLD Datasheet

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LSR680/6HM18LF: DescriptionTantalum Capacitor, Polarized, Tantalum, 6.3V, 20% +Tol, 20% -Tol, 680uF, 2917,; File Size115KB，9 Pages; ManufacturerNemco Electronics Corporation; Environmental Compliance

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LSR680/6HM18LF Overview

Tantalum Capacitor, Polarized, Tantalum, 6.3V, 20% +Tol, 20% -Tol, 680uF, 2917,

LSR680/6HM18LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	916876416
package instruction	, 2917
Reach Compliance Code	compliant
ECCN code	EAR99
capacitance	680 µF
Capacitor type	TANTALUM CAPACITOR
dielectric materials	TANTALUM (DRY/SOLID)
ESR	18 mΩ
high	4.1 mm
JESD-609 code	e3
length	7.3 mm
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package form	SMT
method of packing	TR, 7 Inch
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	6.3 V
series	LSR(LOW ESR)
size code	2917
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
width	4.3 mm

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LSR

Low ESR

Surface Mount Tantalum Capacitors

nemco

Low ESR

FEATURES

Lead-free, RoHS compliant

Very Low Equivalent Series Resistance (ESR),

Ideal for Power Supplies

High ripple and surge current capability

Meets or exceeds EIA 535 BAAC and IECQ standards (QC300801/US0001, IS - 28)

Pre-conditioned, surge current tested for maximum robustness

Capacitance range: 1.0

μf

to 1500

μf

Voltage range: 4 to 50 WVDC

Low Profile sizes (see Low Profile LSR section)

Operating temperature range -55°C to +125°C, 2/3 x Vr (linear derating) above +85°C

Precision molded case with flat surfaces for vacuum pick-up

Laser marking and bold videcon - readable polarity stripe

Compliant terminations

Glue pad on underside for bonding to circuit board prior to soldering

Encapsulant material satisfies the UL 94 VO flammability classification

MSL (moisture sensitivity level) per IPC/Jedec J-STD-020B is level 1

(higher values in development)

Nemco LSR

(Low Equivalent Series Resistance) surface mount tantalum capacitors are specifically

designed for those applications such as

POWER SUPPLIES

requiring the highest level of robustness

available to tantalum capacitor technology. These devices have inherently

low ESR

due to special man-

ufacturing process and powder technology improvements. They are capable of handling higher ripple cur-

rents than standard product. The benefits of using Nemco LSR Series components are its capability to

handle higher ripple currents producing lower ripple voltage output and less power dissipation resulting in

less heating.

After manufacturing, parts are conditioned by being subjected to an elevated temperature overvoltage

burn-in, applied for a minimum of 2 hours. Parts are monitored on a 100% basis for DCL at elevated tem-

peratures. Parts are then subjected to a low impedance surge current. Surge current testing is performed

on a 100% basis. Each capacitor is individually monitored. All devices undergo 100% test for capacitance,

dissipation factor, DCL, and ESR at 100 kHz to LSR requirements

Lead Free

RoHS

compliant

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