Datasheet
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
H11L1M, H11L2M, H11L3M Rev. 1.0.6 3
H11L1M, H11L2M, H11L3M — 6-Pin DIP Optocoupler
Electrical Characteristics
T
A
= 25°C unless otherwise specified.
Individual Component Characteristics
Transfer Characteristics
Isolation Characteristics
Note:
1. 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 60 mA.
Symbol
Parameters
Test Conditions Device Min. Typ. Max. Units
Emitter
V
F
Input Forward Voltage I
F
= 10 mA All 1.2 1.5 V
I
F
= 0.3 mA 0.75 1.0
I
R
Reverse Current V
R
= 3 V All 10 µA
C
J
Capacitance V = 0, f = 1.0 MHz All 100 pF
Detector
V
CC
Operating Voltage Range All 3 15 V
I
CC(off)
Supply Current I
F
= 0, V
CC
= 5 V All 1.6 5.0 mA
I
OH
Output Current, High I
F
= 0, V
CC
= V
O
= 15 V All 100 µA
Symbol
Parameter
Test Conditions Device Min. Typ. Max. Units
DC Characteristics
I
CC(on)
Supply Current I
F
= 10 mA, V
CC
= 5 V All 1.6 5.0 mA
V
OL
Output Voltage, Low R
L
= 270
Ω
,V
CC
= 5 V,
I
F
= I
F(on)
max.
All 0.2 0.4 V
I
F(on)
Turn-On Threshold Current
(1)
R
L
= 270
Ω
, V
CC
= 5 V H11L1M 1.6 mA
H11L2M 10.0
H11L3M 5.0
I
F(off)
Turn-Off Threshold Current R
L
= 270
Ω
, V
CC
= 5 V All 0.3 1.0 mA
I
F(off)
/I
F(on)
Hysteresis Ratio R
L
= 270
Ω
, V
CC
= 5 V All 0.50 0.75 0.90
AC Characteristics, Switching Speed
t
on
Turn-On Time R
L
= 270
Ω
, V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
All 1.0 4.0 µs
t
f
Fall Time R
L
= 270
Ω
, V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
All 0.1 µs
t
off
Turn-Off Time R
L
= 270
Ω
, V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
All 1.2 4.0 µs
t
r
Rise Time R
L
= 270
Ω
, V
CC
= 5 V,
I
F
= I
F(on)
, T
A
= 25°C
All 0.1 µs
Data Rate All 1.0 MHz
Symbol
Parameter
Test Conditions Min. Typ. Max. Units
V
ISO
Input-Output Isolation Voltage t = 1 Second 7500 V
PEAK
C
ISO
Isolation Capacitance V
I-O
= 0 V, f = 1 MHz 0.4 0.6 pF
R
ISO
Isolation Resistance V
I-O
= ±500 VDC 10
11
Ω