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參數(shù)資料
| 型號(hào)： | 6N139-SMT&R |
| 廠商： | ISOCOM COMPONENTS LTD |
| 元件分類： | 光電耦合器 |
| 英文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.3 Mbps |
| 封裝： | SURFACE MOUNT PACKAGE-8 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 79K |
| 代理商： | 6N139-SMT&R |
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
22/5/03
DB91037-AAS/A3
6N138, 6N139
HIGH SPEED OPTICALLY
COUPLED ISOLATOR
PHOTODARLINGTON OUTPUT
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°C
Operating Temperature
-40°C to + 85°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Average Forward Current
20mA ( 1 )
Peak Forward Current
40mA
( 50% duty cycle, 1ms pulse width )
Peak Transient Current
1.0A
(
≤ 1s P.W., 300 pps)
Reverse Voltage
5V
Power Dissipation
35mW( 2 )
DETECTOR
Output Current
60mA( 3 )
Emitter-base Reverse Voltage
0.5V
Supply and Output Voltage
6N138
-0.5 to +7V
6N139
-0.5 to +18V
Power Dissipation
100mW (4 )
APPROVALS
l
UL recognised, File No. E91231
DESCRIPTION
These diode-darlington optocouplers use a light
emitting diode and an integrated high gain photon
detector to provide 2500Volts
RMS electrical isolation
between input and output. Seperate connection for
the photodiode bias and output darlington collector
improve the speed up to a hundred times that of a
conventional photo-darlington coupler by reducing
the base-collector capacitance.
FEATURES
l
High speed - DC to 300kBits/s operation
l
High Common Mode Transient
Immunity 10kV/
s typical
l
TTL Compatible - 0.1V V
OL typical
l
Base access allows Gain Bandwidth
Adjustment
l
Low Input Current Requirement - 0.5mA
l
High Current Transfer Ratio - 1100% typ.
l
Open Collector Output
l
2500V
RMS Withstand Test Voltage, 1 min
l
6N139 has improved noise shield which
gives superior common mode rejection
l
Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
l
All electrical parameters 100% tested
l
Custom electrical selections available
APPLICATIONS
l
Line receivers
l
Digital logic ground isolation
l
Telephone ring detector
l
Current loop receiver
0.3
0.5
Dimensions in mm
6.9
6.3
1.3
15°
Max
3.3
4.0
3.6
2.54
9.7
9.1
0.5
1.3
* 6N139 NOISE SHIELD
7.62
4
3
2
1
8
7
6
5
*
OPTION G
OPTION SM
10.16
10.2
9.5
0.3
1.2
0.6
1.4
0.9
7.62
SURFACE MOUNT
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel:(214)495-0755 Fax:(214)495-0901
e-mail info@isocom.com
http://www.isocom.com
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