B45196L4685K309 datasheet, PDF

Datasheet> All Categories > Passive components> capacitor> B45196L4685K309

B45196L4685K309: DescriptionCAPACITOR, TANTALUM, SOLID, POLARIZED, 20V, 6.8uF, SURFACE MOUNT, 2312, CHIP, ROHS COMPLIANT; CategoryPassive components capacitor; File Size431KB，6 Pages; ManufacturerEPCOS (TDK); Environmental Compliance

Download Datasheet Parametric View All

B45196L4685K309 Overview

CAPACITOR, TANTALUM, SOLID, POLARIZED, 20V, 6.8uF, SURFACE MOUNT, 2312, CHIP, ROHS COMPLIANT

B45196L4685K309 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	EPCOS (TDK)
package instruction	, 2312
Reach Compliance Code	compliant
ECCN code	EAR99
capacitance	6.8 µF
Capacitor type	TANTALUM CAPACITOR
dielectric materials	TANTALUM (DRY/SOLID)
JESD-609 code	e3
Manufacturer's serial number	B45196L
Installation features	SURFACE MOUNT
negative tolerance	10%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR, 7 INCH
polarity	POLARIZED
positive tolerance	10%
Rated (DC) voltage (URdc)	20 V
size code	2312
surface mount	YES
Delta tangent	0.06
Terminal surface	Matte Tin (Sn)
Terminal shape	J BEND

Preview

Download Datasheet

View All

Tantalum chip capacitors

Automotive

Ordering code:

Date:

B45196L2106+30*

July 2006

information contained therein without EPCOS' prior express consent is prohibited.

Tantalum chip capacitors

Automotive

Cautions and warnings

B45196L2106+30*

When using tantalum capacitors with a manganese dioxide coating, the following cautions and

warnings should be taken into account:

Polarity

Because tantalum capacitors are

polar capacitors,

it is important to observe their polarity

markings (positive pole on the anode, negative pole on the cathode). Any incorrect polarity

resulting from the sum of the AC and DC voltage components must be smaller than or equal to

the permitted

polarity reversal voltage

(see “General technical information”, section 4.6 and

section 4.8 under www.epcos.com/tantalum_capacitors). To avoid reducing their reliability, this

voltage may only occur for a short time, at most five times for a duration of one minute per hour.

Voltage

The

maximum continuous voltage

depends on the ambient temperature. Within the temperature

range of 55 to +85

°C,

the rated voltage is equal to the maximum continuous voltage. Between

+ 85 and + 125

°C

the maximum continuous voltage must be reduced linearly from the full rated

voltage to 2/3 of it (derating). At 150

°C

(only B4519*P series) the voltage must be reduced to 1/2

and at 175

°C

(only B4519*T series) to 1/3 of the rated voltage. Operation below the maximum

continuous voltage has a positive effect on the capacitor’s failure rate. The maximum continuous

voltage must not be exceeded (see“Quality and environment”, section 1.11 under

www.epcos.com/tantalum_capacitors).

All unfavourable operating conditions (such as possible line overvoltages, unfavourable

tolerances of the transformation ratio of the line transformer in the equipment, repeated

overvoltages when the equipment is switched on, high ambient temperatures) must be taken into

account when determining the

operating voltage.

The

surge voltage

is the maximum voltage (peak value) that may be applied to the capacitor for

short periods, at most five times for a total duration of up to 1 minute per hour. The surge voltage

must not be applied for periodic charging and discharging in the course of normal operation and

cannot be part of the operating voltage. The permissible surge voltage for all capacitors in this

data book is 1.3 x the rated voltage. The occurrence of voltage impulses (transient voltages) that

exceed the surge voltage may lead to irreparable damage.

Capacitance

The actual

capacitance

of a capacitor can deviate from the rated capacitance by as much as the

full magnitude of the tolerance at delivery. The capacitance varies with the temperature (at

+125

°C

+12% up to +20%) and decreases with increasing frequency (see “General technical

information”, section 5 under www.epcos.com/tantalum_capacitors).

Please read

Important notes

and

Cautions and warnings

at the end of this document.

Page 4 of 6

Recommended Resources

High performance broadband GaN power amplifier

Make your own home theater AV combo with superior performance 04

RTL-TTL probe circuit

Motor automatic restart circuit

KA2304 (toy) radio remote control reception control and regulation circuit

LED-serial LED digital tube dynamic scanning display circuit (common anode)

Problems encountered in studying UCOS: The main program main creates TaskStart, what are the functions of OSTaskSuspend() and OSTaskResume()? Why do we need to create a Task to create OSTaskResume()? Can anyone explain this?...; ihaveadre.am ARM Technology

extern: How could you do this?: A timer project was built using the library function. The external variable factor is referenced in the main file. This variable is declared in stm32f10x_it.c. The main file is referenced using extern...; ienglgge Embedded System

【CN0010】Using the AD5381 DAC to achieve 40-channel programmable voltage and temperature drift performance: Circuit Function and AdvantagesThis circuit is a multichannel DAC configuration with excellent temperature drift performance. It provides 40 independent output voltage channels with 12-bit resolution ...; EEWORLD社区 ADI Reference Circuit

Does the Windows 7 touch screen support USB 1.1 protocol?: Does the Windows 7 touch screen support USB 1.1 protocol?...; 万里乌云 Embedded System

Question about oscillator circuit: [i=s]This post was last edited by dontium on 2015-1-23 11:07[/i]As shown in the picture above, can anyone tell me how it works? I have built this circuit before and added two diodes. When the circuit ...; dj狂人 Analogue and Mixed Signal

How to write the driver for MOS tube?: [i=s] This post was last edited by paulhyde on 2014-9-15 09:12 [/i] How do I write a driver for a MOS tube? I am even more confused after reading the chip documentation. Can anyone give me some advice...; 九尤nn Electronics Design Contest

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components