Data Sheet
©2009 Fairchild Semiconductor Corporation www.fairchildsemi.com
6N137M, HCPL26XXM Rev. 1.6 2
Dual-Channel: HCPL2630M, HCPL2631M — 8-Pin DIP High-Speed 10 MBit/s Logic Gate Optocouplers
Single-Channel: 6N137M, HCPL2601M, HCPL2611M
Safety and Insulation Ratings
As per DIN EN/IEC 60747-5-5, this optocoupler is suitable for “safe electrical insulation” only within the safety limit
data. Compliance with the safety ratings shall be ensured by means of protective circuits.
Notes:
1. The V
CC
supply to each optoisolator must be bypassed by a 0.1 µF capacitor or larger. This can be either a ceramic
or solid tantalum capacitor with good high frequency characteristic and should be connected as close as possible to
the package V
CC
and GND pins of each device.
2. Safety limit value - maximum values allowed in the event of a failure.
Parameter Characteristics
Installation Classifications per DIN VDE
0110/1.89 Table 1, For Rated Mains Voltage
< 150 V
RMS
I–IV
< 300 V
RMS
I–IV
< 450 V
RMS
I–III
< 600 V
RMS
I–III
Climatic Classification 40/100/21
Pollution Degree (DIN VDE 0110/1.89) 2
Comparative Tracking Index 175
Symbol Parameter Value Unit
V
PR
Input-to-Output Test Voltage, Method A, V
IORM
x 1.6 = V
PR
,
Type and Sample Test with t
m
= 10 s, Partial Discharge < 5 pC
1,335 V
peak
Input-to-Output Test Voltage, Method B, V
IORM
x 1.875 = V
PR
,
100% Production Test with t
m
= 1 s, Partial Discharge < 5 pC
1,669 V
peak
V
IORM
Maximum Working Insulation Voltage 890 V
peak
V
IOTM
Highest Allowable Over-Voltage 6,000 V
peak
External Creepage ≥ 8.0 mm
External Clearance ≥ 7.4 mm
External Clearance (for Option TV, 0.4" Lead Spacing) ≥ 10.16 mm
DTI Distance Through Insulation (Insulation Thickness) ≥ 0.5 mm
T
S
Case Temperature
(2)
150 °C
I
S,INPUT
Input Current
(2)
200 mA
P
S,OUTPUT
Output Power (Duty Factor ≤ 2.7%)
(2)
300 mW
R
IO
Insulation Resistance at T
S
, V
IO
= 500 V
(2)
> 10
9
Ω