IF-D92 [ETC]
PHOTOTRANSISTOR | NPN | 850NM PEAK WAVELENGTH | 100M | LSR-3VAR ; PHOTOTRANSISTOR | NPN | 850NM峰值波长| 100M | LSR- 3VAR\n
| 型号： | IF-D92 |
| 厂家： | 
ETC |
| 描述： | PHOTOTRANSISTOR | NPN | 850NM PEAK WAVELENGTH | 100M | LSR-3VAR
|
| 文件： | 总2页 (文件大小：110K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Plastic Fiber Optic Phototransistor
IF-D92
DESC RIP TIO N
The IF-D92 is a high-sensitivity phototransistor detector housed in a “connector-
less” style plastic fiber optic package. Optical response of the IF-D92 extends
from 400 to 1100 nm, making it compatible with a wide range of visible and
near-infrared LEDs and laser diode sources. This includes 650 nm visible red
LEDs used for optimum transmission in PMMA plastic optic fiber. The detector
package features an internal micro-lens and a precision-molded PBT housing to
ensure efficient optical coupling into standard 1000 µm core plastic fiber cable.
AP P LIC ATIO N HIG H LIG H TS
The IF-D92 is suitable for digital data links at rates up to 25 kbps. Analog band-
widths greater than 15 kHz are possible making the IF-D92 usable for high
frequency audio transmission. Phototransistor operation provides high internal
gain – reducing the amount of post amplification required in many circuits. The
integrated design of the IF-D92 makes it a simple, cost-effective solution in a
variety of analog and digital applications.
AP P LICATIO N S
➤
Low-Speed Digital Data Links
➤
Motor Controller Triggering
FEATURES
➤
Audio Links
➤ High Optical Sensitivity
➤
Medical Instruments
➤ Mates with Standard 1000 um Core Jacketed Plastic Fiber Optic Cable
➤ No Optical Design Required
➤
Automotive Electronics
Robotics Communications
➤
➤
➤
➤
➤ Inexpensive but Rugged Plastic Connector Housing
➤ Internal Micro-Lens for Efficient Optical Coupling
➤ Connector-Less Fiber Termination
EMC/ EMI Signal Isolation
Electronic Games
Process Control
➤ Light-Tight Housing provides Interference Free Transmission
CHARAC TERISTIC S (TA=25°C)
MAXIM UM RATIN G S
(TA=25°C)
Parameter
Symbol Min
Typ
870
–
Max Unit
λ
Operating and Storage
Temperature Range
Wavelength for Maximum Photosensitivity
PEAK
–
–
nm
nm
Spectral Bandwidth (S=10% of S
)
∆λ
400
1100
MAX
(T ,T )......................-40° to 85°C
OP STG
Switching Times (10% to 90% and 90% to10%)
Junction Temperature (T ) .............85°C
J
(R =1 kΩ, I =1.0 mA, V =5 V, λ=950 nm)
t , t
–
20
–
µs
L
C
CE
r
f
Soldering Temperature
(2 mm from case bottom)
Responsivity min. @ 880 nm
@ 632 nm
R
–
–
100
50
–
–
µA/ µW
µA/ µW
(T ) t ≤5s..................................240°C
S
Collector Dark Current (V =15 volts)
CE
I
–
30
5
–
–
100
–
nA
V
CEO
BV
Collector Emitter Voltage (V )....30 V
CEO
Breakdown Voltage (I =100 µA)
C
CEO
BV
Emitter Collector Voltage (V ) .....5 V
ECO
Breakdown Voltage (I =100 µA)
C
–
–
V
ECO
Collector Current (I )..................50 mA
C
Saturation Voltage (I =250 µA, H=100 µW)
C
V
–
0.15
–
V
CE
sat
Collector Peak Current
(I ) t =1ms ..........................100 mA
CM
Power Dissipation
(P
) T =25°C...................100 mW
TOT
A
De-rate Above 25°C ..........1.33 mW/ °C
29
Industrial Fiber Optics, Inc.
www.i-fiberoptics.com
•
IF-D92
Plastic Fiber Optic Phototransistor
FIGURE 3. Cross-section of fiber optic device.
FIGURE 1. Typical detector response versus wavelength.
FIBER TERM INATIO N IN STRUC TIO N S
1. Cut off the ends of the optical fiber with a single-
edge razor blade or sharp knife. Try to obtain a
precise 90-degree angle (square).
2. Insert the fiber through the locking nut and into the
connector until the core tip seats against the internal
micro-lens.
3. Screw the connector locking nut down to a snug fit,
locking the fiber in place.
mA
FIGURE 2. Rise and fall times of phototransistor.
PACKAGE IDENTIFICATION:
➤
Black housing w/ White dot
PIN 1. Emitter
•
•
PIN 2. Collector
FIGURE 4. Case outline.
30
Industrial Fiber Optics, Inc.
www.i-fiberoptics.com
•
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