參數(shù)資料
型號(hào): 6N138-3057
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER
封裝: ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù): 1/6頁
文件大?。?/td> 102K
代理商: 6N138-3057
Vishay Semiconductors
6N138-3057/6N139-3058
Document Number 81723
Rev. 1.0, 27-Jun-07
www.vishay.com
1
For technical support, please contact: optocoupler.answers@vishay.com
High Speed Optocoupler, 100 kBd, Low Input Current,
Photodiode Darlington Output
FEATURES
High current transfer ratio, 300 %
Low input current, 0.5 mA
High output current, 60 mA
Isolation test voltage, 5300 VRMS
TTL compatible output, VOL = 0.1 V
High common mode rejection, 500 V/s
Adjustable bandwidth-access to base
Standard molded dip plastic package
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
i179082
1
2
3
4
8
7
6
5
VCC
VB
V0
GND
NC
A
C
NC
DESCRIPTION
High common mode transient immunity and very high
current ratio together with 5300 VRMS insulation are
achieved by coupling and LED with an integrated high
gain photo detector in an eight pin dual-in-line
package. Separate pins for the photo diode and output
stage enable TTL compatible saturation voltages with
high speed operation.
Photo darlington operation is achieved by tying the
VCC and VO terminals together. Access to the base
terminal allows adjustment to the gain bandwidth.
The 6N138 is ideal for TTL applications since the
300 % minimum current transfer ratio with an LED
current of 1.6 mA enables operation with one unit
load-in and one unit load-out with a 2.2 k
Ω pull-up
resistor.
The 6N139 is best suited for low power logic
applications involving CMOS and low power TTL. A
400 % current transfer ratio with only 0.5 mA of LED
current is guaranteed from 0 °C to 70 °C.
Caution: Due to the small geometries of this device, it should be
handled with Electrostatic Discharge (ESD) precautions. Proper
grounding would prevent damage further and/or degradation which
may be induced by ESD.
AGENCY APPROVALS
UL1577, File No. E52744 System Code H or J,
double protection
DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
available with option 1
APPLICATIONS
Logic
ground
isolation-TTL/TTL,
TTL/CMOS,
CMOS/CMOS, CMOS/TTL
EIA RS 232 line receiver
Low input current line
receiver-long lines, party
pines
Telephone ring detector
117 VAC line voltage status indication-low input
power dissipation
Low power systems-ground isolation
CUSTOMER SPECIFIC INFORMATION
This are custom product for ISOCOM.
The products are unmarked.
Product will be shipped in unmarked rails in
unmarked cartons.
ORDER INFORMATION
PART
REMARKS
6N138-3057
CTR > 300 %, DIP-8
6N139-3058
CTR > 500 %, DIP-8
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