6N138 Fairchild Semiconductor, 6N138 Datasheet - Page 11
6N138
Manufacturer Part Number
6N138
Description
High Speed Optocouplers DIP-8 HG PHOTO DARL
Manufacturer
Fairchild Semiconductor
Datasheet
1.6N139SD.pdf
(15 pages)
Specifications of 6N138
Input Type
DC
Isolation Voltage
2500 Vrms
Maximum Fall Time
10 us
Maximum Rise Time
35 us
Output Device
Darlington With Base
Configuration
1 Channel
Current Transfer Ratio
1300 %(Typ)
Maximum Baud Rate
0.1 MBps
Maximum Forward Diode Voltage
1.7 V
Maximum Reverse Diode Voltage
5 V
Maximum Input Diode Current
20 mA
Maximum Power Dissipation
100 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
PDIP Black
No. Of Channels
1
Optocoupler Output Type
Photodarlington
Input Current
1.6mA
Output Voltage
7V
Opto Case Style
DIP
No. Of Pins
8
Input Current Max
1.6mA
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
6N138_NL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
6N138
Manufacturer:
AVAGO
Quantity:
20 000
Company:
Part Number:
6N138-000E
Manufacturer:
AVG
Quantity:
250
Part Number:
6N138-000E
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Part Number:
6N138-020E
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Part Number:
6N138-300E
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Part Number:
6N138-500E
Manufacturer:
AVAGO/安华高
Quantity:
20 000
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.5
Test Circuits
V
FF
Pulse
Generator
tr = 5ns
Z = 50
10% D.C.
I/ < 100ns
I Monitor
O
f
F
B
A
V
I
F
R
m
I
F
Test Circuit for 6N138 and 6N139
V
V
F
F
Test Circuit for 6N138, 6N139
1
2
3
4
1
2
3
4
Noise
Shield
Noise
Shield
Pulse Gen
+
V
-
CM
8
7
6
5
8
7
6
5
Fig. 25 Common Mode Immunity Test Circuit
GND
GND
V
V
V
V
V
V
CC
B
O
CC
B
O
V
CM
Fig. 24 Switching Time Test Circuit
0.1 µF
0.1 µF
10 V
0 V
R
R
L
V
I
V
Switch at A : I = 0 mA
V
Switch at B : I = 1.6 mA
10%
F
T
L
O
O
O
PHL
t
C = 15 pF*
r
+5 V
L
-
V
+5 V
V
O
O
F
F
1.5 V
90%
11
10% DUTY CYCLE
I/f < 100 µS
V
FF
Pulse
Generator
tr = 5ns
Z = 50V
MONITOR
90%
O
B
I
F
I
F
A
Rm
I
F
10%
t
f
Test Circuit for HCPL2730 and HCPL2731
1.5 V
Test Circuit for HCPL2730 and HCPL2731
T
+
V
-
V
+
V
-
-
V
+
PLH
F1
F2
F1
F2
-
+
1
2
3
4
1
2
3
4
V
OL
5 V
V
OL
Noise
Shield
Noise
Shield
5 V
Pulse Gen
+
V
CM
-
8
7
6
5
8
7
6
5
V
V
V
GND
V
V
V
GND
R
CC
01
02
CC
01
02
L
R
L
www.fairchildsemi.com
0.1 µF
0.1 µF
C = 15 pF*
L
+5 V
+5 V
V
V
O
O