Electrical Characteristics (Continued) (T = 0 to 70°C unless otherwise specified)
A
Transfer Characteristics
Symbol
COUPLED
CTR
Parameter
Test Conditions
Device
Min. Typ.* Max. Unit
Current Transfer
I = 16mA, V = 0.4 V,
6N135
HCPL2530
7
18
27
50
50
%
%
F
O
(5)
Ratio
V
= 4.5V, T =25°C
CC
A
6N136
19
HCPL4502
HCPL2531
HCPL2503
6N135
12
5
27
21
%
%
I = 16mA,
V
V
V
= 0.4V
= 0.5V
= 0.4V
F
OL
OL
OL
V
= 4.5V
CC
HCPL2530
6N136
HCPL4502
15
9
30
%
V
V
= 0.5V
= 0.4V
HCPL2531
HCPL2503
6N135
OL
30
%
V
OL
V
Logic LOW Output
Voltage
I = 16mA, I = 1.1mA,
0.18
0.18
0.25
0.4
0.5
0.4
OL
F
O
V
= 4.5V, T =25°C
CC
A
HCPL2530
I = 16mA, I = 3mA,
6N136
F
O
V
= 4.5V, T =25°C
HCPL2503
CC
A
HCPL2531
0.25
0.5
0.5
I = 16mA, I = 0.8mA,
6N135
F
O
V
= 4.5V
HCPL2530
CC
I = 16mA, I = 2.4mA,
HCPL4502
HCPL2531
0.5
F
O
V
= 4.5V
CC
*All Typicals at T = 25°C
A
Note:
5. Current Transfer Ratio is defined as a ratio of output collector current, I , to the forward LED input current, I ,
O
F
times 100%.
©2005 Fairchild Semiconductor Corporation
6N135, 6N136, HCPL2503, HCPL4502, HCPL2530, HCPL2531 Rev. 1.0.7
www.fairchildsemi.com
4
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
