6N138 Everlight Electronics CO., LTD, 6N138 Datasheet - Page 7

• Manufacturer Part Number: 6N138
• Description: High Speed Optocouplers Low Input, High Gain DC Input
• Manufacturer: Everlight Electronics CO., LTD
• Series: -r

Specifications of 6N138

• Isolation Voltage: 5000 Vrms
• Maximum Fall Time: 10 us
• Maximum Rise Time: 35 us
• Output Device: Photodarlington
• Configuration: 1 Channel
• Current Transfer Ratio: 2000 %
• Maximum Baud Rate: 100 KBps
• 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: DIP-8
• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 300% @ 1.6mA
• Current Transfer Ratio (max): -
• Voltage - Output: -
• Current - Output / Channel: 60mA
• Current - Dc Forward (if): 20mA
• Vce Saturation (max): -
• Output Type: Darlington with Vcc
• Mounting Type: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
A
FF
8 PIN DIP LOW INPUT CURRENT HIGH GAIN
SPLIT DARLINGTON PHOTOCOUPLER
Note:
*3 Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the
Pulse
Generator
Tr=5ns,
Zo=50Ω
I
Monitor
Everlight Electronics Co., Ltd.
Document No：DPC-0000019
F
Common mode transient immunity in logic low level is the maximum tolerable (negative) dVcm/dt on the
trailing edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic low
state (i.e., VO < 0.8V).
leading edge of the common mode pulse signal VCM, to assure that the output will remain in a logic high
state (i.e., VO > 2.0V).
B
I
F
Fig. 14 Common Mode Transient Immunity Test Circuit and Waveform
R
in
I
F
V
V
F
F
Fig. 13 Switching Time Test Circuit and Waveform
V
CM
Rev.2
0.1uF
0.1uF
R
7
R
L
L
0.1uF
+5V
Vo
+5V
Vo
V O
I F
CM
H
: Switch at B (IF=0mA)
t
PHL
CM
L
: Switch at A (IF=1.6mA)
6N138 6N139
http://www.everlight.com
t
February 23, 2009
PLH
1.5V
V OL
5V