Data Sheet

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
6N135, 6N136, HCPL2503, HCPL4502, HCPL2530, HCPL2531 Rev. 1.0.7 4
Single-Channel: 6N135, 6N136 , HCPL2503, HCPL4502 Dual-Channel: HCPL2530, HCPL2531 — High Speed Transistor Optocouplers
Electrical Characteristics
(Continued) (T
A
= 0 to 70°C unless otherwise specified)
Transfer Characteristics
*All Typicals at T
A
= 25°C
Note:
5. Current Transfer Ratio is defined as a ratio of output collector current, I
O
, to the forward LED input current, I
F
,
times 100%.
Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit
COUPLED
CTR Current Transfer
Ratio
(5)
I
F
= 16mA, V
O
= 0.4 V,
V
CC
= 4.5V, T
A
=25°C
6N135
HCPL2530
71850%
6N136
HCPL4502
HCPL2531
19 27 50 %
HCPL2503 12 27 %
I
F
= 16mA,
V
CC
= 4.5V
V
OL
= 0.4V 6N135 5 21 %
V
OL
= 0.5V HCPL2530
V
OL
= 0.4V 6N136
HCPL4502
15 30 %
V
OL
= 0.5V HCPL2531
V
OL
= 0.4V HCPL2503 9 30 %
V
OL
Logic LOW Output
Voltage
I
F
= 16mA, I
O
= 1.1mA,
V
CC
= 4.5V, T
A
=25°C
6N135 0.18 0.4 V
HCPL2530 0.18 0.5
I
F
= 16mA, I
O
= 3mA,
V
CC
= 4.5V, T
A
=25°C
6N136
HCPL2503
0.25 0.4
HCPL2531 0.25 0.5
I
F
= 16mA, I
O
= 0.8mA,
V
CC
= 4.5V
6N135
HCPL2530
0.5
I
F
= 16mA, I
O
= 2.4mA,
V
CC
= 4.5V
HCPL4502
HCPL2531
0.5