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Photodetectors

LEDs
Applications & Features

  
Part Number Type TR(1) TF(1) TP Responsitivity(2) Threshold(3) RoHS
IF D91
STEP Model
Diode
5 ns
5 ns
N/A
0.2 µA/µW
N/A
 Yes
Highest electrical bandwidth device suitable for analog/digital applications  
IF D92
STEP Model
Transistor
20 µs
20 µs
N/A
50 µA/µW
N/A
 Yes
Lowest cost, simplest to use photodetector  
IF D93
STEP Model
Darlington
5 ms
2.5 ms
N/A
200 µA/µW
N/A
 Yes
Highest responsivity linear detector in portfolio  
IF D95OC
STEP Model
Logic
.1 µs
.1 µs
8.0 µs
N/A
1.0 µW
-30 dBm
 Yes
Identical to IF-D95T except with open collector output  
IF D95T
STEP Model
Logic
70 ns
70 ns
8.0 µs
N/A
1.0 µW
-30 dBm
 Yes
Totem pole output device for data rates up to 150 kbps  
IF D96F
STEP Model
Logic
65ns
N/A
3.5 µW
-24.5 dBm
 Yes
Open collector output device for data rates up to 5 Mbps  
IF D97
STEP Model
Logic
7 ns
7 ns
12 ns
N/A
17 µW
-17.5 dBm
 Yes
Totem pole output device for data rates up to 55 Mbps  
IF D98
STEP Model
Logic
3.5 ns
3.5 ns
6 ns
N/A
6.3 µW
-22 dBm
 No
Device suitable for data rates up to 155 Mbps(5)  


1 Rise times and fall times are measured from the 10% to 90% and 90% to 10% points, respectively.
2 Optical power measured from polished end of 1000 µm plastic optical fiber connected to helium neon laser producing radiation at 632.8 nm in wavelength.
3 λ=660 nm.
4 Threshold is the optical power that the photologic switches from a low to high, or from high to low.
5 This device has internal gain control circuitry that makes it unsuitable for applications under 4 Mbps.