■ Features
■ Applications
*5 For 10 seconds
6N138
1. High current transfer ratio
2. High speed response
3. Instantaneous common mode rejection
4. TTL compatible output
5. Overseas standard model
1. Interfaces for computer peripherals
3. Telephone sets
4. Signal transmission between circuits of
different potentials and impedances
■ Outline Dimensions
6N138
(
Ta= 25˚C
)
6N138
Internal connection
diagram
(
t
PHL
*1 50% duty cycle, Pulse width: 1ms
*2 pulse width<=1 s, 300pps
*3 Decreases at the rate of 0.7mA /˚C if the external temperature is 25˚C or more.
1234
5678
1234
5678
0.5TYP
No. E64380.
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
Parameter Symbol Rating Unit
Input
Forward current I
F
20 mA
*1
Peak forward current I
F
40 mA
*2
Peak transient forward current I
FM
1A
Reverse voltage V
R
5V
Power dissipation P 35 mW
Output
Supply voltage V
CC
- 0.5 to + 7 V
Output voltage V
O
- 0.5 to + 7 V
V
EBO
0.5 V
*3
Average output current I
O
60 mA
Power dissipation P
O
100 mW
*4
Isolation voltage V
iso
Operating temperature T
opr
0 to + 70 ˚C
Storage temperature T
stg
- 55 to + 125 ˚C
*5
Soldering temperature T
sol
260 ˚C
High Sensitivity, High Speed
OPIC Photocoupler
An OPIC consists of a light-detecting element and signal-
processing circuit integrated onto a single chip.
* “ OPIC”
(
Optical IC
)
is a trademark of the SHARP Corporation.
(
CTR : MIN. 300% at I
F
= 1.6mA
)
: TYP. 2 s at R
L
= 2.2kΩ
)
: TYP. 500V/ s
)
voltage
(
CM
H
6. Recognized by UL, file
■ Absolute Maximum Ratings
withstand voltage
(
pin 5 to 7
)
(
Unit : mm
)
2. Electronic calculators, measuring instruments,
control equipment
Emitter-base reverse
2 500
*4 40 to 60% RH, AC for 1 minute
Primary side mark
(
Sunken place
)
V
rms
= 0 to 13 ˚
1 NC
2 Anode
3 Cathode
4 NC
5 GND
6 V
O
7 V
B
8 V
CC
6.5
± 0.5
1.2
± 0.3
0.85
± 0.3
0.8
± 0.2
1.2
± 0.3
9.22
± 0.5
3.5
± 0.5
3.7
± 0.5
0.5
± 0.1
2.54
± 0.25
0.26
± 0.1
7.62
± 0.3
µ
µ
µ
θ
θ
θ