TPS855 Datasheet, PDF (1/8 Pages) Toshiba Semiconductor – Luminosity Adjustment for TV Screens, CRT Monitors and Liquid-crystal Display Monitors Other Equipment Requiring Luminosity Adjustment

TOSHIBA Photo-IC Silicon Epitaxial Planar
TPS855(F)
TPS855(F)
Lead(Pb)-Free
Luminosity Adjustment for TV Screens, CRT Monitors and Liquid-crystal Display Monitors
Other Equipment Requiring Luminosity Adjustment
The TPS855(F) is a linear-output photo-IC which incorporates a photodiode and a current amp circuit in a single
chip. This photo-IC is current output type, so can set up output voltage freely by arbitrary load resistance.
• High sensitivity :I_L = 280 μA (typ.)
@E_V = 100 lx Using the fluorescent light
• Little fluctuation in light current
: 1.67 times width ( ±25% typ.)
• Excellent illumination output linearity
• Open-emitter output
• Side-view package
• Environmentally friendly silicon used as chip material instead of CdS
Suitable as a substitute for CdS-based products
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Supply voltage
Output voltage
Light current
Permissible power dissipation
Operating temperature range
Storage temperature range
Soldering temperature range (5s)
( Note 1 )
Symbol
V_CC
V_OUT
I_L
P
T_opr
T_stg
T_sol
Rating
Unit
−0.5 to 7
V
<= _VCC
V
10
mA
150
mW
−25 to 85
°C
−40 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
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: Solder under the lead stopper.
1
2007-10-01