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CNX38U3SD View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
CNX38U3SD
Fairchild
Fairchild Semiconductor Fairchild
CNX38U3SD Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
CNX35U
DESCRIPTION
The CNX35U, CNX36U CNX38U and CNX39U are optically coupled isola-
tors consisting of an infrared emitting GaAs diode and a silicon NPN photo-
transistor with accessible base. These devices are housed in 6-pin dual-in-
line packages (DIP).
CNX36U
CNX38U
CNX39U
FEATURES
• High output/input DC current transfer ratio
• Low saturation voltage
• UL recognized (File # E90700)
• VDE recognized (File # 94766)
-Ordering option ‘300’ (e.g. CNX35U.300)
APPLICATIONS
• Power supply regulators
• Digital logic inputs
• Microprocessor inputs
• Appliance sensor systems
• Industrial controls
6
6
1
6
1
1
SCHEMATIC
ANODE 1
CATHODE 2
3
6 BASE
5 COL
4 EMITTER
Parameters
TOTAL DEVICE
Storage Temperature
Operating Temperature
Lead Solder Temperature
EMITTER
Continuous Reverse Voltage
Continuous Forward Current
Forward Current - Peak (10 µs pulse, δ = 0.01)
Total Power Dissipation up to 25°C Ambient
Derate Linearly from 25°C
DETECTOR
Collector to Emitter Voltage (open base)
Collector to Base Voltage (open emitter)
Emitter to Collector Voltage (open base)
DC Collector Current
Detector Power Dissipation up to 25°C Ambient
Derate Linearly from 25°C
Symbol
TSTG
TOPR
TSOL
VR
IF
IF(pk)
PD
VCEO
VCBO
VECO
IC
PD
Device
Value
All
-55 to +150
All
-40 to +100
All
260 for 10 sec
All
5
All
100
All
3.0
All
200
All
2.0
CNX38U
80
CNX35U, CNX36U, CNX39U
30
CNX38U
120
CNX35U, CNX36U, CNX39U
70
All
7
All
100
All
200
All
2.0
Units
°C
°C
°C
V
mA
A
mW
mW/°C
V
V
V
mA
mW
mW/°C
2001 Fairchild Semiconductor Corporation
DS300401 5/23/01
1 OF 8
www.fairchildsemi.com
 

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