MICROSMD005 datasheet, PDF - EEWORLD Datasheet

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MICROSMD005: DescriptionPTC Thermistor, 25ohm, Surface Mount, CHIP; CategoryPassive components The resistor; File Size16KB，1 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com

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MICROSMD005 Overview

PTC Thermistor, 25ohm, Surface Mount, CHIP

MICROSMD005 Parametric

Parameter Name	Attribute value
Maker	TE Connectivity
package instruction	CHIP
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	RESISTANCE VALUE 25 OHM AT 20 DEG CEL
JESD-609 code	e0
Manufacturer's serial number	MICROSMD
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package height	0.85 mm
Package length	3.43 mm
Package shape	RECTANGULAR PACKAGE
Package width	2.8 mm
method of packing	TR
physical size	3.43mm x 2.8mm x 0.85mm
Guideline	UL, CSA
resistance	25 Ω
Resistor type	PTC THERMISTOR
surface mount	YES
Terminal surface	TIN LEAD
Terminal location	DUAL
Terminal shape	WRAPAROUND
Thermistor Applications	OVERLOAD PROTECTION
Operating Voltage	30 V

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Tyco / Electronics

Raychem Circuit Protection

308 Constitution Drive

Menlo Park, CA 94025

Phone: 800-227-4856

Fax: 800-227-4866

PRODUCT: microSMD005

PolySwitch®

PTC Devices

Overcurrent Protection Devi

DOCUMENT: SCD 24366

PCN: 092391

REV LETTER: D

REV DATE: NOVEMBER 19, 2001

PAGE NO.: 1 OF 1

Specification Status:

Released

Maximum Electrical Rating

Voltage: 30V

DC

Current: 10A

Notes:

1. All terminations are tin/lead plated.

2. Devices can be wave soldered.

3. Drawing not to scale

Marking:

TABLE I. DIMENSIONS:

A

MIN

MAX

mm: 3.00

3.43

in:* (0.118) (0.135)

MIN

0.50

(0.019

B

D

MAX

MIN

MAX

MIN

0.85

2.35

2.80

0.25

(0.034) (0.092) (0.111) (0.010)

C

E

MIN

0.20

(0.008)

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS:

CURRENT RATINGS**

TIME TO

TRIP **

RESISTANCE TRIPPED-STATE

VALUES

POWER

DISSIPATION**

OHMS

WATTS AT

AT 20°C

20°C, 30V

MIN

MAX*

MAX

3.6

50.0

1.0

AMPERES

SECONDS

AT 0°C

AT 20°C

AT 60°C

AT 20°C, 0.25A

HOLD TRIP HOLD TRIP HOLD TRIP

MAX

0.060 0.180 0.050 0.150 0.030 0.090

1.5

*Maximum resistance is measured 1 hour after reflow.

** Values specified were determined using PCB’s with 0.030”X1.5 ounce copper traces.

Reference Documents:

Precedence:

Effectivity:

CAUTION:

PS300, E. N. SMD1.0x

This specification takes precedence over documents referenced herein.

Reference documents shall be the issue in effect on the date of invitation for bid.

Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.

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