Ver. AEK
This product complies with the RoHS Directive (EU 2002/95/EC).
Publication date: October 2010 1
PNJ4K01F
Bipolar Integrated Circuit with Photodetection Function
For brightness control systems
Features
Peak sensitivity wavelength: 560 nm
Output ratio of incandescent light and fluorescent light: 1.1 (typ.)
Small, thin type package: 1.55 mm × 1.5 mm × 0.53 mm
Surface-mouting type for reflow soldering
Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Operating supply voltage VCC – 0.5 to +7.0 V
Power dissipation PD35 mW
Operating ambient temperature Topr –30 to +85 °C
Storage temperature Tstg –40 to +100 °C
Electro-Optical Characteristics Ta = 25°C±3°C, VCC = 3 V
Parameter Symbol Conditions Min Typ Max Unit
Operating supply voltage VCC 1.4 5.5 V
Saturation voltage *3VO(sat) EV = 100 lx, RL = 100 kW2.60 2.94 3.00 V
Supply current *1ICC EV = 1
000 lx, RL = 1 kW480 920 mA
Output current 1 *1, *3IO1 EV = 100 lx 29.0 48.0 90.0 mA
Output current 2 *2, *3IO2 EV = 10 lx 2.5 4.3 7.9 mA
Output current 3 *2, *3IO3 EV = 100 lx 25.0 43.0 79.0 mA
Output current ratio IO1 / IO3 1.1 1.65
Drain current IDEV = 0 lx 10 100 nA
Peak sensitivity wavelength λPD 560 nm
Rise time *4tr
RL = 5.1 kW
100 1
000 ms
Fall time *4tf300 1
000 ms
Delay time *4td50 ms
Storage time *4ts5ms
Note) *1: Light source is CIE standard A light source. (Incandescent lamp)
*2: Light source is fluorescence light.
*3: Output current measurement circuit
IOUT
IOUT
VCC
PNJ4K01F
Light source
A
*4: Switching time measurement method
IOUT
IOUT
VCC
White LED
PNJ4K01F
RLtf
ts
td
tr
90%
10%
LED pulse
Ver. AEK
This product complies with the RoHS Directive (EU 2002/95/EC).
PNJ4K01F
2
Block Diagram
Current
Amp
IOUT
VCC
2, 3, 4, 5
6
1
GND
Ver. AEK
This product complies with the RoHS Directive (EU 2002/95/EC).
PNJ4K01F
3
Package (Unit: mm)
KPTFTN6K0001
Pin name
1: VCC
2: GND
3: GND
4: GND
5: GND
6: IOUT
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semiconductors described in this book
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