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SM6611FBH

Description
Miniature High-Precision Temperature Switch IC
CategoryThe sensor    Sensor/transducer   
File Size57KB,4 Pages
ManufacturerNPC
Websitehttp://www.npc.co.jp/en/
Download Datasheet Parametric View All

SM6611FBH Overview

Miniature High-Precision Temperature Switch IC

SM6611FBH Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerNPC
package instructionTSOP6,.11,37
Reach Compliance Codeunknow
JESD-609 codee0
Installation featuresSURFACE MOUNT
Number of terminals6
Maximum working current0.1 mA
Maximum operating temperature100 °C
Minimum operating temperature-20 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeTSOP6,.11,37
Package Shape/FormRECTANGULAR
power supply2.4/10 V
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
SM6611 series
NIPPON PRECISION CIRCUITS INC.
Miniature High-Precision Temperature Switch IC
OVERVIEW
The SM6611 series are temperature switch ICs that change state (invert) when the chip temperature exceeds a
preset temperature. The switches are designed with temperature hysteresis to prevent unstable output when the
temperature is in the vicinity of the preset temperature.
There are 6 output switching temperatures in the series, available in 2 output configurations, making the
SM6611 series devices ideal for a wide range of applications.
FEATURES
I
I
I
I
I
APPLICATIONS
I
Motherboard overheating protection
PINOUT
(Top view)
lim
1
2
3
6
5
4
T2
VSS
T3
Output switch
temperature
45°C
55
°
C
Output configuration
65
°
C
75
°
C
Open-drain active-
LOW output
85
°
C
95
°
C
ina
I
I
2.4 to 12.0V operating supply voltage
−20
to 100°C operating temperature range
±3°C temperature accuracy
45 to 95°C output switch temperatures in 10°C
steps
10°C temperature hysteresis
I
I
30µA (typ) low current consumption
Output configuration
• SM6611×AH open-drain active-LOW output
• SM6611
×
BH CMOS active-HIGH output
6-pin SOT23-6W package
Battery-pack temperature protection
PACKAGE DIMENSIONS
(Unit: mm)
VDD
T1
OUT
2.8 ± 0.2
+ 0.2
1.8
0.1
0.95
0.95
1.1 ± 0.1
0.8 ± 0.1
0.1
+ 0.1
0.40
0.05
0.12
M
pre
ORDERING INFORMATION
SM6611×AH series
Device
SM6611AAH
SM6611BAH
SM6611CAH
SM6611DAH
SM6611EAH
SM6611FAH
SM6611×BH series
Device
SM6611ABH
SM6611BBH
SM6611CBH
SM6611DBH
SM6611EBH
SM6611FBH
Output switch
temperature
45°C
55
°
C
65
°
C
75
°
C
85
°
C
95
°
C
CMOS active-HIGH
output
Output configuration
NIPPON PRECISION CIRCUITS—1
0 to 0.1
0.2 min.
ry
2.9 ± 0.2
1.9 ± 0.2
+ 0.1
0.125
0.05
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