H11L1M, H11L2M, H11L3M — 6-Pin DIP Schmitt Trigger Output Optocoupler
September 2014
H11L1M, H11L2M, H11L3M
6-Pin DIP Schmitt Trigger Output Optocoupler
Features
■
High Data Rate, 1 MHz Typical (NRZ)
■
Free from Latch-up and Oscilliation Throughout
■
■
■
■
■
Description
The H11LXM series has a high-speed integrated circuit
detector optically coupled to a gallium-arsenide infrared
emitting diode. The output incorporates a Schmitt trigger,
which provides hysteresis for noise immunity and pulse
shaping. The detector circuit is optimized for simplicity of
operation and utilizes an open-collector output for
maximum application flexibility.
Voltage and Temperature Ranges
Microprocessor Compatible Drive
Logic Compatible Output Sinks 16 mA at 0.4 V
Maximum
Guaranteed On/Off Threshold Hysteresis
Wide Supply Voltage Capability, Compatible with All
Popular Logic Systems
Safety and Regulatory Approvals:
– UL1577, 4,170 VAC
RMS
for 1 Minute
– DIN-EN/IEC60747-5-5, 850 V Peak Working
Insulation Voltage
Applications
■
Logic-to-Logic Isolator
■
Programmable Current Level Sensor
■
Line Receiver—Eliminate Noise and Transient
Problems
■
AC to TTL Conversion—Square Wave Shaping
■
Digital Programming of Power Supplies
■
Interfaces Computers with Peripherals
Schematic
Package Outlines
ANODE 1
6 V
CC
CATHODE 2
5 GND
Truth Table
Input
3
4 V
O
Output
L
H
Figure 2. Package Outlines
H
L
Figure 1. Schematic
©2005 Fairchild Semiconductor Corporation
H11L1M, H11L2M, H11L3M Rev. 1.0.7
www.fairchildsemi.com
H11L1M, H11L2M, H11L3M — 6-Pin DIP Schmitt Trigger Output Optocoupler
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.
Parameter
Installation Classifications per DIN VDE
0110/1.89 Table 1, For Rated Mains Voltage
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Comparative Tracking Index
< 150 V
RMS
< 300 V
RMS
Characteristics
I–IV
I–IV
55/100/21
2
175
Symbol
Parameter
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
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
Maximum Working Insulation Voltage
Highest Allowable Over-Voltage
External Creepage
External Clearance
External Clearance (for Option TV, 0.4" Lead Spacing)
Value
1360
1594
850
6000
≥
7
≥
7
≥
10
≥
0.5
175
350
800
> 10
9
Unit
V
peak
V
peak
V
peak
V
peak
mm
mm
mm
mm
°C
mA
mW
Ω
V
PR
V
IORM
V
IOTM
DTI
T
S
I
S,INPUT
R
IO
Distance Through Insulation (Insulation Thickness)
Case Temperature
(1)
Input Current
(1)
Insulation Resistance at T
S
, V
IO
= 500 V
(1)
P
S,OUTPUT
Output Power
(1)
Note:
1. Safety limit values – maximum values allowed in the event of a failure.
©2005 Fairchild Semiconductor Corporation
H11L1M, H11L2M, H11L3M Rev. 1.0.7
www.fairchildsemi.com
2
H11L1M, H11L2M, H11L3M — 6-Pin DIP Schmitt Trigger Output Optocoupler
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
T
A
= 25°C unless otherwise specified.
Symbol
Total Device
T
STG
T
OPR
T
J
T
SOL
P
D
Emitter
I
F
V
R
I
F
(pk)
P
D
Detector
P
D
V
O
V
CC
I
O
Storage Temperature
Parameters
Value
-40 to +125
-40 to +85
-40 to +125
260 for 10 seconds
250
2.94
30
6
100
60
150
0 to 16
3 to 16
50
Units
°C
°C
°C
°C
mW
mW/°C
mA
V
mA
mW
mW
V
V
mA
Operating Temperature
Junction Temperature
Lead Solder Temperature
Total Device Power Dissipation at 25°C
Derate Above 25°C
Continuous Forward Current
Reverse Voltage
Forward Current – Peak (1 µs pulse, 300 pps)
LED Power Dissipation
Detector Power Dissipation
V
45
Allowed Range
V
65
Allowed Range
I
4
Output Current
©2005 Fairchild Semiconductor Corporation
H11L1M, H11L2M, H11L3M Rev. 1.0.7
www.fairchildsemi.com
3
H11L1M, H11L2M, H11L3M — 6-Pin DIP Schmitt Trigger Output Optocoupler
Electrical Characteristics
T
A
= 25°C unless otherwise specified.
Individual Component Characteristics
Symbol
Emitter
V
F
I
R
C
J
Detector
V
CC
I
CC(off)
I
OH
Operating Voltage Range
Supply Current
Output Current, High
I
F
= 0, V
CC
= 5 V
I
F
= 0, V
CC
= V
O
= 15 V
All
All
All
3
1.6
15
5.0
100
V
mA
µA
Input Forward Voltage
Reverse Current
Capacitance
I
F
= 10 mA
I
F
= 0.3 mA
V
R
= 3 V
V = 0, f = 1.0 MHz
All
All
All
0.75
1.2
1.0
10
100
µA
pF
1.5
V
Parameters
Test Conditions
Device
Min.
Typ.
Max.
Units
Transfer Characteristics
Symbol
DC Characteristics
I
CC(on)
V
OL
I
F(on)
Supply Current
Output Voltage, Low
Turn-On Threshold Current
(2)
I
F
= 10 mA, V
CC
= 5 V
R
L
= 270
Ω
,V
CC
= 5 V,
I
F
= I
F(on)
max.
R
L
= 270
Ω
, V
CC
= 5 V
All
All
H11L1M
H11L2M
H11L3M
I
F(off)
Turn-Off Threshold Current
R
L
= 270
Ω
, V
CC
= 5 V
R
L
= 270
Ω
, V
CC
= 5 V
R
L
= 270
Ω
, V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
R
L
= 270
Ω,
V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
R
L
= 270
Ω,
V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
R
L
= 270
Ω,
V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
All
All
All
All
All
All
All
0.3
0.50
1.0
0.75
1.0
0.1
1.2
0.1
1.0
4.0
0.90
4.0
µs
µs
µs
µs
MHz
I
F(off)
/ I
F(on)
Hysteresis Ratio
AC Characteristics, Switching Speed
t
on
t
f
t
off
t
r
Turn-On Time
Fall Time
Turn-Off Time
Rise Time
Data Rate
1.6
0.2
5.0
0.4
1.6
10.0
5.0
mA
mA
V
mA
Parameter
Test Conditions
Device
Min.
Typ.
Max.
Units
Isolation Characteristics
Symbol
V
ISO
C
ISO
R
ISO
Parameter
Isolation Capacitance
Isolation Resistance
Test Conditions
V
I-O
= 0 V, f = 1 MHz
V
I-O
= ± 500 VDC, T
A
= 25°C
Min.
4170
Typ.
0.4
Max.
0.6
Units
VAC
RMS
pF
Ω
Input-Output Isolation Voltage t = 1 Minute
10
11
Note:
2. Maximum I
F(ON)
is the maximum current required to trigger the output. For example, a 1.6 mA maximum trigger current would
require the LED to be driven at a current greater than 1.6 mA to guarantee the device turns on. A 10% guard band is recommended
to account for degradation of the LED over its lifetime. The maximum allowable LED drive current is 30 mA.
©2005 Fairchild Semiconductor Corporation
H11L1M, H11L2M, H11L3M Rev. 1.0.7
www.fairchildsemi.com
4
H11L1M, H11L2M, H11L3M — 6-Pin DIP Schmitt Trigger Output Optocoupler
Typical Performance Curves
V OH
5
V
CC
= 5 V
R
L
= 270
Ω
T
A
= 25°C
I
F
– THRESHOLD CURRENT (NORMALIZED)
6
1.6
I
F
NORMALIZED TO:
I
F(ON)
AT V
CC
= 5 V
1.4
T
A
= 25
o
C
VO – OUTPUT VOLTAGE (V)
4
I F(OFF)
3
I F(ON)
1.2
TURN ON THRESHOLD
1.0
TURN OFF THRESHOLD
0.8
2
1
V OL
0
0
1
2
3
0.6
0.4
0
2
4
6
8
10
12
14
16
IF – INPUT CURRENT (mA)
V
CC
– SUPPLY VOLTAGE (V)
Figure 3. Transfer Characteristics
I
F(On)
, I
F(Off)
– THRESHOLD CURRENT (NORMALIZED)
Figure 4. Threshold Current vs. Supply Voltage
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-50
-25
0
25
50
75
100
NORMALIZED TO:
V
CC
= 5 V
T
A
= 25
o
C
2
V
OL
- OUTPUT VOLTAGE, LOW (V)
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
I
F
= I
F(ON)
V
CC
= 5 V
R
L
= 270
Ω
0.1
1
10
100
T
A
– TEMPERATURE (
o
C)
I
O
– LOAD CURRENT (mA)
Figure 5. Threshold Current vs. Supply Temperature
Figure 6. Output Voltage, Low vs. Load Current
6
T
A
= 0
°
C
I
F
= 5mA 25
°
C
70
°
C
4
1.7
V
F
– FORWARD VOLTAGE (V)
5
1.6
I
C
– SUPPLY CURRENT (mA)
1.5
1.4
T
A
= 55°C
1.3
T
A
= 25°C
1.2
T
A
= 100°C
1.1
3
2
T
A
= 0
°
C 25
°
C 70
°
C
1
I
F
= 0 mA
0
0
2
4
6
8
10
12
14
16
1.0
1
10
100
V
CC
– SUPPLY VOLTAGE (V)
I
F
– LED FORWARD CURRENT (mA)
Figure 7. Supply Current vs. Supply Voltage
Figure 8. LED Forward Voltage vs. Forward Current
©2005 Fairchild Semiconductor Corporation
H11L1M, H11L2M, H11L3M Rev. 1.0.7
www.fairchildsemi.com
5
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