Phototransistors
PNA1601M (PN166)
Silicon NPN Phototransistor
For optical control systems Features
High sensitivity Wid...
Photo
transistors
PNA1601M (PN166)
Silicon
NPN Photo
transistor
For optical control systems Features
High sensitivity Wide spectral sensitivity, suited for detecting various kinds of LEDs
12.5±1.0 0.8 0.5 max. Gate the rest
Unit : mm
2.6±0.2 C0.5 0.8 R0.55 1.4±0.2 1.2±0.2 (0.4)
2.0 0.7
2.5±0.2 1.7
Ultraminiature, thin side-view type package
2-0.7
2-0.45
0.15
2
1 2.0
Absolute Maximum Ratings (Ta = 25˚C)
Parameter Collector to emitter voltage Collector current Collector power dissipation Operating ambient temperature Storage temperature Symbol VCEO IC PC Topr Tstg Ratings 20 20 50 –25 to +65 –30 to +85 Unit V mA mW ˚C ˚C
1: Collector 2: Emitter
Electro-Optical Characteristics (Ta = 25˚C)
Parameter Dark current Sensitivity to infrared emitters Peak sensitivity wavelength Acceptance half angle Rise time Fall time Collector saturation voltage
*1 *2
Symbol ICEO SIR θ tr*2 tf*2 VCE(sat)
*1
Conditions VCE = 10V VCE = 10V, H = VCE = 10V Measured from the optical axis to the half power point VCC = 10V, ICE(L) = 5mA RL = 100Ω ICE(L) = 10µA, H = 15µW/cm2 15µW/cm2
min 3
typ
max 0.2
Unit µA µA nm deg. µs µs
λP
850 35 4 4 0.5
V
Measurements were made using infrared light (λ = 940 nm) as a light source. Switching time measuring circuit
Sig.IN VCC (Input pulse) Sig.OUT (Output pulse) RL 90% 10% td tr tf td : Delay time tr : Rise time (Time required for the collector photo current to increase from 10% to 90% of its final value) tf : Fall time (Time required for the collect...