DSOT143-03-4873-4873-FF datasheet, PDF

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DSOT143-03-4873-4873-FF: DescriptionArray/Network Resistor, Divider, 0.25W, 100V, 1% +/-Tol, 25ppm/Cel, Surface Mount, 0304, CHIP; CategoryPassive components The resistor; File Size314KB，3 Pages; ManufacturerTT Electronics plc; Websitehttp://www.ttelectronics.com/

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DSOT143-03-4873-4873-FF Overview

Array/Network Resistor, Divider, 0.25W, 100V, 1% +/-Tol, 25ppm/Cel, Surface Mount, 0304, CHIP

DSOT143-03-4873-4873-FF Parametric

Parameter Name	Attribute value
Maker	TT Electronics plc
package instruction	, 0304
Reach Compliance Code	compliant
ECCN code	EAR99
Component power consumption	0.125 W
The first element resistor	487000 Ω
Manufacturer's serial number	DSOT
Installation features	SURFACE MOUNT
Network Type	DIVIDER
Number of components	1
Number of functions	2
Number of terminals	4
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TRAY
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
Resistor type	ARRAY/NETWORK RESISTOR
Second/last element resistor	487000 Ω
size code	0304
surface mount	YES
Temperature Coefficient	25 ppm/°C
Temperature coefficient tracking	2 ppm/°C
Terminal shape	ONE SURFACE
Tolerance	1%
Operating Voltage	100 V
Base Number Matches	1

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Wire Bondable Voltage

Divider Network

DSOT Series

•

Tight TCR tracking

•

Extremely small footprint

•

Precision ratio tolerances to ±0.05%

•

Ultra-stable tantalum nitride resistors

IRC’s TaNSil

voltage divider networks are ideally suited for low cost

divider applications that demand precision performance in a wire

bondable package.

The tantalum nitride ﬁlm system on silicon provides precision tolerance, exceptional TCR tracking and minia-

ture physical dimensions. Excellent performance in harsh, humid environments is a trademark of IRC’s self-

passivating TaNSil

resistor ﬁlm.

For applications requiring high performance voltage dividers in a miniature, wire bondable package, specify

IRC DSOT wire bondable die.

Electrical Data

Resistance Range Each Resistor

Resistance Range Each Package

Absolute Tolerance

Ratio Tolerance to R1

Absolute TCR

Tracking TCR

Element Power Rating

Package Power Rating

Rated Operating Voltage

(not to exceed

√

P x R)

Operating Temperature

Noise

Substrate Material

Substrate Thickness

Bond Pad

Metallization

Backside

Passivation

General Note

TCR/Inspection Code Table

10Ω to 500KΩ

to 1.0MΩ

to ±0.1%

to ±0.05%

to ±25ppm/°C

to ±5ppm/°C

125mW @70°C

250mW @ 70°C

100V

-55°C to + 150°C

<-30dB

Oxidized Silicon

(10KÅ SiO

minimum)

0.0095˝ ±0.001

(0.241mm ±0.025)

±300ppm/°C

±100ppm/°C

±50ppm/°C

±25ppm/°C

Absolute TCR

Commercial

Code

MIL

Inspection

Code*

*Notes: Product supplied to Class H of MIL-PRF 38534 include 100% visual inspection

Power Derating Data

Aluminum

Gold

10KÅ minimum

15KÅ minimum

Silicon

(gold available)

Silicon Dioxide or

Silicon Nitride

IRC reserves the right to make changes in product speciﬁcation without notice or liability.

All information is subject to IRC’s own data and is considered accurate at time of going to print.

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

A subsidiary of

TT electronics plc

DSOT Series Issue January 2009 Sheet 1 of 3

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