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TPS841 Datasheet, PDF (1/6 Pages) Toshiba Semiconductor – Silicon Epitaxial Planar | |||
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TPS841(F),TPS843(F)
TOSHIBA Photo-IC Silicon Epitaxial Planar
TPS841(F),TPS843(F)
Lead(Pb)-Free
Photoelectric Switches
Copiers, Printers, and Facsimiles
Vending Machines
Handy Terminals
Unit: mm
The TPS841(F) and TPS843(F) represent a Si photo
IC of digital output type that integrates a photodiode,
amplifier circuit, and Schmitt trigger circuit into a
single chip.
These devices are low voltage drive types, and they
allow construction of low voltage systems which thus
consume less power.
These devices respond faster than the
phototransistor type. They output a high when light is
input.
⢠Compact side-view epoxy resin package
⢠Operates over a wide supply voltage range
: VCC = 2.7 to 15 V
⢠High speed response
: tpLH = 9 μs, tpHL = 15 μs (max)
⢠High sensitivity: 0.3 mW/cm2 (max)
⢠Can be directly connected to TTL and CMOS.
⢠Digital output: TPS841(F) â¦. open collector
TPS843(F) â¦. with a pull-up resistor
TOSHIBA
Weight: 0.12 g (typ.)
0-3H1
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
Output voltage
TPS841(F)
TPS843(F)
Output current
Output current derating (Ta > 25°C)
Power dissipation
VCC
VO
IO
ÎIO/°C
P
15
15
=VCC
16
â0.213
250
V
V
mA
mA/°C
mW
Power dissipation derating
(Ta > 25°C)
ÎP/°C
â3.33
mW/°C
Operating temperature range
Topr
Storage temperature range
Tstg
Soldering temperature (5s) (Note 1)
Tsol
â30 to 95
°C
â40 to 100
°C
260
°C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(âHandling Precautionsâ/âDerating Concept and Methodsâ) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: At the location of 1.3 mm from the resin package bottom.
1
2007-10-01
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